269:. Actual water use during space missions is typically double the given value, mainly due to non-biological use (e.g. showering). Additionally, the volume and variety of waste products varies with mission duration to include hair, finger nails, skin flaking, and other biological wastes in missions exceeding one week in length. Other environmental considerations such as radiation, gravity, noise, vibration, and lighting also factor into human physiological response in outer space, though not with the more immediate effect that the metabolic parameters have.
40:
265:. The mass breakdown of these metabolic parameters is as follows: 0.84 kg (1.9 lb) of oxygen, 0.62 kg (1.4 lb) of food, and 3.54 kg (7.8 lb) of water consumed, converted through the body's physiological processes to 0.11 kg (3.9 oz) of solid wastes, 3.89 kg (8.6 lb) of liquid wastes, and 1.00 kg (2.20 lb) of carbon dioxide produced. These levels can vary due to activity level of a specific mission assignment, but must obey the principle of
740:(BLSS). The goal is to make future human-occupied outposts on Mars as independent of Earth as possible (explorers living "off the land"), to reduce mission costs and increase safety. Even though developed independently, CyBLiSS would be complementary to other BLSS projects (such as MELiSSA) as it can connect them to materials found on Mars, thereby making them sustainable and expandable there. Instead of relying on a closed loop, new elements found on site can be brought into the system.
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477:). Vostok, Voshkod and Soyuz contained air-like mixtures at approximately 101kPa (14.7 psi). The life support system provides a nitrogen/oxygen atmosphere at sea level partial pressures. The atmosphere is then regenerated through KO2 cylinders, which absorb most of the CO2 and water produced by the crew biologically and regenerates the oxygen, the LiOH cylinders then absorb the leftover CO2.
683:, and the control station monitors the deployment and communications with the divers. Primary gas supply, power and communications to the bell are through a bell umbilical, made up from a number of hoses and electrical cables twisted together and deployed as a unit. This is extended to the divers through the diver umbilicals.
621:. They have the advantage of using solar energy as primary energy only and being independent from logistical support with fuel. Natural systems have the highest degree of efficiency due to integration of multiple functions. They also provide the proper ambience for humans which is necessary for a longer stay in outer space.
322:
All space missions to date have used supplied food. Life-support systems could include a plant cultivation system which allows food to be grown within buildings or vessels. This would also regenerate water and oxygen. However, no such system has flown in outer space as yet. Such a system could be
78:
companies use the phrase "environmental control and life-support system" or the acronym "ECLSS" when describing these systems. The life-support system may supply air, water and food. It must also maintain the correct body temperature, an acceptable pressure on the body and deal with the body's waste
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The life support system of a surface saturation accommodation facility provides breathing gas and other services to support life for the personnel under pressure. It includes the following components: Underwater habitats differ in that the ambient external pressure is the same as internal pressure,
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which reintegrate waste material (excrement) back into the system, allowing the nutrients to be taken up by the food crops. The food coming from the crops is then consumed again by the system's users and the cycle continues. The logistics and area requirements involved however have been prohibitive
313:
Water is consumed by crew members for drinking, cleaning activities, EVA thermal control, and emergency uses. It must be stored, used, and reclaimed (from waste water and exhaled water vapor) efficiently since no on-site sources currently exist for the environments reached in the course of human
708:
led initiative, conceived as a micro-organisms and higher plants based ecosystem intended as a tool to gain understanding of the behaviour of artificial ecosystems, and for the development of the technology for a future regenerative life-support system for long term crewed space missions.
348:
If a spacecraft's engines could produce thrust continuously on the outbound trip with a thrust level equal to the mass of the ship, it would continuously accelerate at the rate of 32.2 feet per second (9.8 m/s) per second, and the crew would experience a pull toward the ship's aft
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was the first
American spacecraft to have an Earth-like atmospheric mixture, comprising 22% oxygen and 78% nitrogen. For the Space Shuttle, NASA includes in the ECLSS category systems that provide both life support for the crew and environmental control for payloads. The
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The accommodation life support system maintains the chamber environment within the acceptable range for health and comfort of the occupants. Temperature, humidity, breathing gas quality sanitation systems and equipment function are monitored and controlled.
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54:
is the combination of equipment that allows survival in an environment or situation that would not support that life in its absence. It is generally applied to systems supporting human life in situations where the outside environment is hostile, such as
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Underwater habitats balance internal pressure with the ambient external pressure, allowing the occupants free access to the ambient environment within a specific depth range, while saturation divers accommodated in surface systems are
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contains ECLSS sections on: Crew
Compartment Cabin Pressurization, Cabin Air Revitalization, Water Coolant Loop System, Active Thermal Control System, Supply and Waste Water, Waste Collection System, Waste Water Tank, Airlock Support,
639:
Underwater habitats and surface saturation accommodation facilities provide life-support for their occupants over periods of days to weeks. The occupants are constrained from immediate return to surface atmospheric pressure by
288:
However, the elimination of diluent gases substantially increases fire risks, especially in ground operations when for structural reasons the total cabin pressure must exceed the external atmospheric pressure; see
353:
at normal Earth gravity (one g). The effect is proportional to the rate of acceleration. When the ship reaches the halfway point, it would turn around and produce thrust in the retrograde direction to slow down.
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Space station systems include technology that enables humans to live in outer space for a prolonged period of time. Such technology includes filtration systems for human waste disposal and air production.
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The Salyut and Mir space stations contained an air-like Oxygen and
Nitrogen mixture at approximately sea-level pressures of 93.1 kPa (13.5psi) to 129 kPa (18.8 psi) with an Oxygen content of 21% to 40%.
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Alternatively, if the ship's cabin is designed with a large cylindrical wall, or with a long beam extending another cabin section or counterweight, spinning it at an appropriate speed will cause
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becomes a factor at high oxygen concentrations. For this reason, most modern crewed spacecraft use conventional air (nitrogen/oxygen) atmospheres and use pure oxygen only in
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422:(a force imparted at right angles to motion within the cabin) must be dealt with. And there is concern that rotation could aggravate the effects of vestibular disruption.
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Notice the magnitude of this effect varies with the radius of rotation, which crewmembers might find inconvenient depending on the cabin design. Also, the effects of
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products. Shielding against harmful external influences such as radiation and micro-meteorites may also be necessary. Components of the life-support system are
63:, or medical situations where the health of the person is compromised to the extent that the risk of death would be high without the function of the equipment.
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The CCT-ARS provides seven primary spacecraft life support functions in a highly integrated and reliable system: Air temperature control, Humidity removal,
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American
Mercury, Gemini and Apollo spacecraft contained 100% oxygen atmospheres, suitable for short duration missions, to minimize weight and complexity.
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space exploration. Future lunar missions may utilize water sourced from polar ices; Mars missions may utilize water from the atmosphere or ice deposits.
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1219:"Press Release – Paragon Space Development Corporation Completes All Development Milestones on the NASA Commercial Crew Development Program"
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per day to perform standard activities on a space mission, and outputs a similar amount in the form of waste solids, waste liquids, and
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340:, body fluid redistribution, and loss of bone and muscle mass. Two methods of generating artificial weight in outer space exist.
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457:, Crew Altitude Protection System, and Radioisotope Thermoelectric Generator Cooling and Gaseous Nitrogen Purge for Payloads.
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Outer space life-support systems maintain atmospheres composed, at a minimum, of oxygen, water vapor and carbon dioxide. The
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70:, a life-support system is a group of devices that allow a human being to survive in outer space. US government space agency
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requires treatment to remain respirable, and the occupants are isolated from the outside ambient pressure and temperature.
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to process resources available on Mars directly into useful products, and into substrates for other key organisms of
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720:("Cyanobacterium-Based Life Support Systems") is a concept developed by researchers from several space agencies (
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1307:
Designing for Human
Presence in Space: An Introduction to Environmental Control and Life Support Systems
539:, Trace contaminant removal, Post-fire atmospheric recovery, Air filtration, and Cabin air circulation.
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Depending on the length of the mission, astronauts may need artificial gravity to reduce the effects of
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in
Arizona have been tested for future space travel or colonization. These systems are also known as
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is considered a life-support system – the personnel who are responsible for operating it are called
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ISO 24801 Recreational diving services — Requirements for the training of recreational scuba divers
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790: – Aircraft system which maintains internal pressurization, climate, air supply, and more
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2018:
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528:(CCT-ARS) for future spacecraft partially paid for using NASA's Commercial Crew Development (
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Dedication and
Perspiration Builds the Next Generation Life Support System (NASA, Fall 2007)
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1162:. Vol. XII. Philadelphia PA, USA: Lippincott Williams & Wilkins. pp. 261–264.
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Chamber climate control system – control of temperature and humidity, and filtration of gas
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designed so that it reuses most (otherwise lost) nutrients. This is done, for example, by
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Aerospace
Biomedical and Life Support Engineering (MIT OpenCourseWare page – Spring 2006)
1310:. National Aeronautics and Space Administration, NASA Reference Publication RP-1324, 1994
820: – Process of keeping all parts of a spacecraft within acceptable temperature ranges
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where acceptable suit flexibility mandates the lowest inflation pressure possible.
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A crewmember of typical size requires approximately 5 kilograms (11 lb) of
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The life support system for the bell provides and monitors the main supply of
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94:, the breathing apparatus is considered to be life support equipment, and a
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2098:
1767:
1752:
1453:
1448:
1168:"International Space Station Environmental Control and Life Support System"
266:
11770:
3997:
796: – Conference on human spaceflight technology and space human factors
601:
testing of the environmental control and life-support system (ECLSS)" for
12164:
12125:
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11031:
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10776:
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8422:
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2722:
2684:
2595:
2565:
2540:
2535:
2488:
2373:
2345:
2256:
1991:
1857:
1547:
1530:
1402:
1067:"Sustainable life support on Mars – the potential roles of cyanobacteria"
1061:
Verseux, Cyprien; Baqué, Mickael; Lehto, Kirsi; de Vera, Jean-Pierre P.;
614:
469:
is called the
Kompleks Sredstv Obespecheniya Zhiznideyatelnosti (KSOZh) (
107:
56:
3982:
484:
12214:
12209:
12179:
12112:
11925:
11917:
11614:
11141:
10856:
10621:
10445:
10375:
10330:
10305:
10084:
9694:
8983:
8948:
8796:
8580:
8340:
8051:
7929:
7878:
7760:
7712:
7657:
6952:
6795:
6245:
6222:
5809:
5042:
4853:
4686:
4655:
4620:
4605:
4241:
4219:
4191:
4139:
3977:
3874:
3869:
3629:
3546:
3405:
3390:
3031:
2997:
2871:
2866:
2732:
2617:
2423:
2378:
2281:
2266:
2125:
2033:
1976:
1936:
1730:
1431:
177: in this section. Unsourced material may be challenged and removed.
126:
60:
556:
Skylab used 72% oxygen and 28% nitrogen at a total pressure of 5 psi.
11819:
11752:
11745:
11076:
10981:
10576:
10400:
10350:
10282:
9957:
8397:
7982:
7755:
7579:
7183:
7052:
6863:
6842:
6459:
6350:
5643:
5473:
4387:
4027:
3854:
3695:
3619:
3591:
3385:
3355:
3311:
3151:
3109:
2982:
2861:
2814:
2699:
2689:
2607:
2403:
2135:
1986:
1703:
1584:
1505:
1488:
1366:
799:
590:
103:
2209:
1240:
Space, Biology, and
Medicine, vol. II: Life Support and Habitability
152:
12255:
Underwater Archaeology Branch, Naval History & Heritage Command
10643:
9917:
8546:
6997:
6992:
6914:
6367:
6255:
6139:
6124:
5633:
5428:
4691:
4397:
4052:
3816:
3776:
3576:
3296:
2821:
2792:
2642:
2590:
2583:
2578:
1195:"HSF – The Shuttle: Environmental Control and Life Support System"
906:
904:
902:
900:
12234:
12055:
11870:
7781:
6574:
5665:
5583:
5227:
5062:
5047:
5022:
4938:
4878:
4407:
4402:
4224:
4113:
4017:
3375:
2826:
2809:
2804:
2612:
2555:
2355:
778: – Ecosystem that does not exchange matter with the exterior
701:
658:
Instrumentation, control, monitoring and communications equipment
7449:
Convention on the Protection of the Underwater Cultural Heritage
4745:
Swimming at the 1900 Summer Olympics – Men's underwater swimming
11782:
11777:
5723:
5605:
5067:
5027:
3962:
3928:
3500:
3470:
2418:
2413:
2398:
1949:
1813:
1367:
Plants will Be Critical for Human Life Support Systems in Space
1158:
Davis, Jeffrey R.; Johnson, Robert & Stepanek, Jan (2008).
897:
802: – Life support system for the International Space Station
594:
258:
7375:
Southern African Underwater and Hyperbaric Medical Association
1371:
1336:
Space Advanced Life Support (Purdue course page – Spring 2004)
826: – Watercraft capable of independent underwater operation
11991:
11970:
8602:
The Silent World: A Story of Undersea Discovery and Adventure
6757:
6212:
4156:
3425:
3410:
3400:
3360:
3326:
3241:
3236:
3231:
3221:
1010:(revised ed.). Butterworth-Heinemann. pp. 150–155.
529:
254:
624:
3972:
3201:
3196:
1297:
Griffin, Brand N., Spampinato, Phil, and Wilde, Richard C.
721:
250:
71:
7349:
National Board of Diving and Hyperbaric Medical Technology
6150:
Failure of diving equipment other than breathing apparatus
814: – Facility for supporting saturation diving projects
136:
11986:
11981:
1830:
11947:
International Submarine Escape and Rescue Liaison Office
9428:
International Association of Nitrox and Technical Divers
9250:
International Association of Nitrox and Technical Divers
5003:
Comando Raggruppamento Subacquei e Incursori Teseo Tesei
1321:
Environmental Control and Life Support System (NASA-KSC)
1060:
11952:
Submarine Escape and Rescue system (Royal Swedish Navy)
8495:
Bennett and Elliott's physiology and medicine of diving
6145:
Use of breathing equipment in an underwater environment
1221:. Paragon Space Development Corporation. Archived from
885:
27:
Technology that allows survival in hostile environments
9821:
Fédération Française d'Études et de Sports Sous-Marins
9226:
Fédération Française d'Études et de Sports Sous-Marins
7810:
5906:
Fédération Française d'Études et de Sports Sous-Marins
4786:
Fédération Française d'Études et de Sports Sous-Marins
2325:
Cleaning and disinfection of personal diving equipment
1006:
Crawford, J. (2016). "8.5.1 Helium recovery systems".
374:
of the ship's spin, then the acceleration at a radius
1292:
Environmental Control and Life Support System (ECLSS)
1242:. American Institute of Aeronautics and Astronautics.
475:Комплекс Средств Обеспечения Жизнедеятельности (KCOЖ)
386:
9018:
International Diving Regulators and Certifiers Forum
1157:
910:
747:
690:
597:
expandable spacecraft modules. As of October 2010, "
9855:
14th CMAS Underwater Photography World Championship
7359:
Royal Australian Navy School of Underwater Medicine
568:
526:
commercial crew transport-air revitalization system
11432:
9775:Confédération Mondiale des Activités Subaquatiques
9410:Confédération Mondiale des Activités Subaquatiques
9214:Confédération Mondiale des Activités Subaquatiques
9149:Confédération Mondiale des Activités Subaquatiques
5894:Confédération Mondiale des Activités Subaquatiques
4974:
4781:Confédération Mondiale des Activités Subaquatiques
784: – Medical issues associated with spaceflight
700:Micro-Ecological Life Support System Alternative (
408:
9568:United States Marine Corps Combatant Diver Course
7479:History of decompression research and development
794:International Conference on Environmental Systems
12441:
11302:
9501:National Speleological Society#Cave Diving Group
9244:International Association for Handicapped Divers
7466:
7439:List of legislation regulating underwater diving
5912:International Association for Handicapped Divers
5654:
3897:
1001:
999:
873:
9816:Federación Española de Actividades Subacuáticas
9220:Federación Española de Actividades Subacuáticas
9041:National Oceanic and Atmospheric Administration
8542:Code of Practice for Scientific Diving (UNESCO)
6654:Association of Diving Contractors International
5900:Federación Española de Actividades Subacuáticas
12103:Submarine Escape Training Facility (Australia)
9507:National Association of Underwater Instructors
9452:Rebreather Association of International Divers
9446:Professional Technical and Recreational Diving
9434:Professional Association of Diving Instructors
9304:Rebreather Association of International Divers
9298:Professional Technical and Recreational Diving
9286:Professional Association of Diving Instructors
9274:National Association of Underwater Instructors
9196:Association nationale des moniteurs de plongée
6753:List of signs and symptoms of diving disorders
1270:Human Spaceflight: Mission Analysis and Design
1033:
652:Gas compression, mixing and storage facilities
430:
12285:Neutral buoyancy simulation as a training aid
12036:Russian deep submergence rescue vehicle AS-28
9084:Commercial diver registration in South Africa
8655:
5419:
5093:Namibian Marine Corps Operational Diving Unit
4912:
2225:
1387:
1042:. United States: US Naval Sea Systems Command
996:
648:so some engineering problems are simplified.
12185:Finger Lakes Underwater Preserve Association
12061:Submarine Rescue Diving Recompression System
9030:International Marine Contractors Association
6659:International Marine Contractors Association
5533:International Marine Contractors Association
3522:
1268:Larson, Wiley J. and Pranke, Linda K., eds.
1237:
891:
808: – Life support device for a space suit
12160:Artificial Reef Society of British Columbia
11653:Environmental impact of recreational diving
9865:Underwater Orienteering World Championships
9440:Professional Diving Instructors Corporation
9292:Professional Diving Instructors Corporation
9184:American Canadian Underwater Certifications
8481:Basic Cave Diving: A Blueprint for Survival
7387:United States Navy Experimental Diving Unit
7354:Naval Submarine Medical Research Laboratory
7343:European Underwater and Baromedical Society
6238:
5958:Environmental impact of recreational diving
1137:"Volunteers Test Bigelow Life-Support Gear"
1054:
1029:
1027:
524:is developing a plug and play ECLSS called
12376:
12245:Society for Underwater Historical Research
9826:South African Underwater Sports Federation
6608:Testing and inspection of diving cylinders
6464:Hazard identification and risk assessment
2232:
2218:
1394:
1380:
1341:Advanced Life support for missions to Mars
281:of each component gas adds to the overall
12111:
11409:Physiological response to water immersion
9473:
9057:World Recreational Scuba Training Council
9036:List of diver certification organizations
8619:List of Divers Alert Network publications
8552:IMCA Code of Practice for Offshore Diving
7369:South Pacific Underwater Medicine Society
5223:Underwater Offence (Turkish Armed Forces)
5198:US Marine Corps Reconnaissance Battalions
1356:Publications on Mars Life Support Systems
1187:"Commercial Crew and Cargo Paragon CCDev"
1090:
625:Underwater and saturation diving habitats
237:Learn how and when to remove this message
83:, and are designed and constructed using
11315:List of researchers in underwater diving
9024:International Diving Schools Association
8509:The new science of skin and scuba diving
7494:List of researchers in underwater diving
6040:Human factors in diving equipment design
2330:Human factors in diving equipment design
1255:Spaceflight Life Support and Biospherics
1024:
1005:
542:
425:
38:
11414:Thermal balance of the underwater diver
9545:Navy Diving Salvage and Training Center
9422:Federazione Italiana Attività Subacquee
9372:American Academy of Underwater Sciences
9232:Federazione Italiana Attività Subacquee
8276:1973 Mount Gambier cave diving accident
7951:International Scuba Diving Hall of Fame
7854:R-2 Mala-class swimmer delivery vehicle
7519:US Navy decompression models and tables
7381:Undersea and Hyperbaric Medical Society
5751:
4812:
3187:Clearance Divers Life Support Equipment
1879:Effect of spaceflight on the human body
1257:. Torrance, CA: Microcosm Press; 1996.
1209:. Paragon. January 2011. Archived from
1135:
991:
935:"Habitation module of Soyuz spacecraft"
782:Effect of spaceflight on the human body
328:in implementing such a system to date.
143:Effect of spaceflight on the human body
137:Human physiological and metabolic needs
14:
12442:
12300:Yuri Gagarin Cosmonaut Training Center
12031:-class deep-submergence rescue vehicle
12000:-class deep-submergence rescue vehicle
7424:Civil liability in recreational diving
6095:List of diving hazards and precautions
5173:Special Operations Battalion (Croatia)
4162:Underwater acoustic positioning system
3672:High pressure breathing air compressor
1901:Psychological and sociological effects
1110:Barry, Patrick L. (13 November 2000).
366:to simulate the effect of gravity. If
343:
102:. The concept can also be extended to
30:For other uses of "Life support", see
11682:
11301:
9891:
9890:
9860:Underwater Hockey World Championships
9806:British Underwater Sports Association
9589:
9588:
9078:Australian Diver Accreditation Scheme
8779:
8654:
8447:
7925:1992 cageless shark-diving expedition
7465:
7412:
6728:
6026:
5750:
5113:Operational Diving Division (SA Navy)
4811:
4189:
3677:Low pressure breathing air compressor
3521:
2311:
2239:
2213:
1375:
1283:Reed, Ronald D. and Coulter, Gary R.
1205:
1112:"Breathing Easy on the Space Station"
1109:
1071:International Journal of Astrobiology
958:
879:
522:Paragon Space Development Corporation
121:Medical life-support systems include
12364:
12136:Submarine Escape Immersion Equipment
11467:Thermodynamic model of decompression
9870:Underwater Rugby World Championships
9483:Cave Divers Association of Australia
9398:American Nitrox Divers International
9256:International Life Saving Federation
9190:American Nitrox Divers International
9155:Performance Freediving International
7337:European Diving Technology Committee
5978:Sinking ships for wreck diving sites
5876:Cave Divers Association of Australia
5596:Remotely operated underwater vehicle
5193:US Marine Corps Force Reconnaissance
4791:Performance Freediving International
4008:Long-Term Mine Reconnaissance System
3924:Scott Carpenter Space Analog Station
2312:
1122:
644:obligations of up to several weeks.
479:
175:adding citations to reliable sources
146:
12321:Helicopter Aircrew Breathing Device
11536:List of diving environments by type
9831:Türkiye Sualtı Sporları Federasyonu
9340:Türkiye Sualtı Sporları Federasyonu
9268:National Academy of Scuba Educators
9100:Department of Employment and Labour
8502:Encyclopedia of Recreational Diving
7956:London Diving Chamber Dive Lectures
7130:Effects of drugs on fitness to dive
6729:
6630:Breathing performance of regulators
1238:Sulzman, F.M.; Genin, A.M. (1994).
1040:US Navy Diving Manual, 6th revision
845:"Definition of LIFE-SUPPORT SYSTEM"
766:Bioregenerative life support system
738:Bioregenerative life support system
24:
12098:Submarine escape training facility
11699:Defense against swimmer incursions
9052:Recreational diver course referral
5968:Scuba diving in the Cayman Islands
5779:Outline of recreational dive sites
5183:Special Warfare Diving and Salvage
4355:Variable weight apnea without fins
1610:Weather and environment monitoring
1247:
1160:Fundamentals of Aerospace Medicine
1065:; Billi, Daniela (3 August 2015).
911:Davis, Johnson & Stepanek 2008
608:
25:
12476:
12250:Society for Underwater Technology
7444:Investigation of diving accidents
6027:
5918:Quintana Roo Speleological Survey
5158:Special Boat Squadron (Sri Lanka)
4998:Combat Divers Service (Lithuania)
4167:Underwater acoustic communication
2899:Underwater acoustic communication
2462:Variable buoyancy pressure vessel
1314:
691:Experimental life-support systems
589:will be constructed of habitable
559:
12421:
12409:
12375:
12363:
12352:
12351:
12121:Davis Submerged Escape Apparatus
11447:Bühlmann decompression algorithm
9791:Australian Underwater Federation
9280:Nederlandse Onderwatersport Bond
8448:
7864:Shallow Water Combat Submersible
7028:Swimming-induced pulmonary edema
6905:Inner ear decompression sickness
6485:Hyperbaric evacuation and rescue
5769:Index of recreational dive sites
5108:Naval Special Operations Command
4771:Australian Underwater Federation
2193:
2183:
2182:
1272:. New York: McGraw Hill; 1999.
750:
575:Bigelow Commercial Space Station
573:The life-support system for the
569:Bigelow commercial space station
515:
483:
438:
151:
12455:Spacecraft life support systems
12410:
12205:Naval Air Command Sub Aqua Club
11881:-class deep submergence vehicle
9550:Underwater Escape Training Unit
7331:Diving Medical Advisory Council
7325:Diving Diseases Research Centre
5163:Special Forces Command (Turkey)
1654:Space launch market competition
1401:
1299:Extravehicular Activity Systems
1290:Eckart, Peter and Doll, Susan.
985:
974:
465:The life-support system on the
162:needs additional citations for
9796:British Freediving Association
9513:Technical Diving International
9089:Divers Institute of Technology
9012:European Underwater Federation
8848:Surface-supplied diving skills
7063:Hyperbaric treatment schedules
7023:Salt water aspiration syndrome
6922:High-pressure nervous syndrome
6197:Diver behaviour and competence
6045:Human factors in diving safety
5561:Baited remote underwater video
5394:Underwater search and recovery
5362:Underwater cutting and welding
5168:Special Forces Group (Belgium)
4776:British Freediving Association
4531:Andriy Yevhenovych Khvetkevych
4190:
3750:Electro-galvanic oxygen sensor
3416:Diving Unlimited International
3061:Mechanism of diving regulators
2750:Electro-galvanic oxygen sensor
1891:Health threat from cosmic rays
1185:
1127:. Science@NASA. Archived from
1125:"Preventing "Sick" Spaceships"
1123:Bell, Trudy E. (11 May 2007).
1114:. Science@NASA. Archived from
1008:Offshore Installation Practice
969:
963:
952:
927:
916:
862:
837:
824:Submarine#Life support systems
409:{\displaystyle g=\omega ^{2}r}
13:
1:
11637:Underwater diving environment
11457:Reduced gradient bubble model
11452:Haldane's decompression model
9836:Underwater Society of America
9416:Diving Science and Technology
9322:Scuba Educators International
8516:Professional Diver's Handbook
7824:Advanced SEAL Delivery System
7514:Pearling in Western Australia
7509:Timeline of diving technology
7314:Aerospace Medical Association
7214:Guybon Chesney Castell Damant
7140:Psychological fitness to dive
7013:Instinctive drowning response
6415:Gas blending for scuba diving
5924:Woodville Karst Plain Project
5213:Underwater Demolition Command
5208:Underwater Construction Teams
5098:Naval Diving Unit (Singapore)
5058:Kommando Spezialkräfte Marine
4988:Clearance Diving Branch (RAN)
4954:United States military divers
3914:Continental Shelf Station Two
3689:Gas blending for scuba diving
1193:
1166:
1103:
922:
868:
772:) – Artificial ecosystem
455:Extravehicular Mobility Units
272:
32:Life support (disambiguation)
12200:Nautical Archaeology Society
12195:Nautical Archaeology Program
12023:NATO Submarine Rescue System
11304:Science of underwater diving
11042:Heidemarie Stefanyshyn-Piper
10947:Dorothy Metcalf-Lindenburger
9801:British Octopush Association
9118:Divers Academy International
9047:Nautical Archaeology Society
8725:Public safety diver training
8711:Occupational diver training
7603:Jerónimo de Ayanz y Beaumont
7468:History of underwater diving
6704:Standard operating procedure
6495:Hierarchy of hazard controls
5528:Helix Energy Solutions Group
5178:Special Service Group (Navy)
5143:Special Air Service Regiment
5103:Naval Service Diving Section
4929:Canadian Armed Forces Divers
4308:Constant weight without fins
2894:Through-water communications
1217:
980:
830:
788:Environmental control system
45:portable life support system
7:
12275:Neutral Buoyancy Laboratory
11721:Underwater domain awareness
11489:Physiology of decompression
10677:Michael Barratt (astronaut)
9495:Global Underwater Explorers
9334:Scuba Schools International
9238:Global Underwater Explorers
9161:Scuba Schools International
9094:Health and Safety Executive
8737:Recreational diver training
7844:Motorised Submersible Canoe
7234:Robert William Hamilton Jr.
7099:Diving Medical Practitioner
7048:Demand valve oxygen therapy
6065:Underwater diving emergency
5671:Mk 1 Underwater Defense Gun
5271:Recreational diver training
4766:Scuba Schools International
3865:Combat rubber raiding craft
3371:Aqua Lung/La Spirotechnique
2262:Atmospheric pressure diving
2007:Self-replicating spacecraft
1843:International Space Station
806:Primary life support system
743:
431:Gemini, Mercury, and Apollo
357:
10:
12481:
12290:Neutral Buoyancy Simulator
11472:Varying Permeability Model
11362:Underwater computer vision
9669:Underwater target shooting
9316:Scuba Diving International
8676:Competence and assessment
8199:Peter Henry Michael Holmes
6190:Uncontrolled decompression
5774:List of wreck diving sites
5256:Commercial offshore diving
5218:Underwater Demolition Team
5148:Special Actions Detachment
4320:Dynamic apnea without fins
4267:Underwater target shooting
3812:Launch and recovery system
3582:Launch and recovery system
2760:Submersible pressure gauge
1521:Space Liability Convention
1346:Mars Advanced Life Support
818:Spacecraft thermal control
712:
695:
673:to the working depth in a
671:transferred under pressure
628:
331:
140:
29:
12347:
12308:
12263:
12190:Karst Underwater Research
12148:
12083:
11937:
11734:
11689:
11683:
11678:
11645:
11528:
11501:
11399:Equivalent narcotic depth
11372:
11323:
11310:
11297:
11273:
11242:
11211:
11150:
10642:
10529:
10296:
10236:
10188:
9981:
9903:
9899:
9886:
9847:
9755:
9739:
9703:
9677:
9617:
9601:
9597:
9584:
9558:
9530:
9386:
9378:CMAS Scientific Committee
9360:
9346:United Diving Instructors
9262:Israeli Diving Federation
9170:
9131:
9108:
9066:
8996:
8971:
8936:
8888:Advanced Open Water Diver
8880:
8865:
8730:Scientific diver training
8715:Commercial diver training
8680:Competency-based learning
8665:
8661:
8656:Training and registration
8650:
8627:
8611:
8565:
8532:
8458:
8454:
8443:
8264:
8204:Johnson Sea Link accident
8161:
8089:
8050:
8024:
8003:
7981:
7974:
7966:Women Divers Hall of Fame
7938:
7917:
7901:Raid on Alexandria (1941)
7891:
7746:
7593:
7570:
7527:
7474:
7461:
7419:
7408:
7302:
7155:
7148:
7117:
7104:Diving Medical Technician
7086:
7078:Therapeutic recompression
7040:
6983:
6971:Carbon monoxide poisoning
6961:
6940:
6910:Isobaric counterdiffusion
6882:
6851:
6776:
6741:
6737:
6724:
6640:
6593:
6570:Diving systems technician
6535:
6448:
6293:
6083:
6035:
6022:
5991:
5983:Underwater diving on Guam
5933:
5858:
5787:
5759:
5746:
5619:
5566:In-water surface cleaning
5541:
5511:
5355:Archaeology of shipwrecks
5244:
4842:Commercial offshore diver
4824:
4820:
4807:
4753:
4727:
4679:
4423:
4365:
4275:
4202:
4198:
4185:
4127:
4076:
3946:
3847:
3834:Recreational Dive Planner
3782:Built-in breathing system
3765:
3738:Pressure swing adsorption
3600:
3534:
3530:
3517:
3344:
3285:
3167:
3098:
3008:
2835:
2768:
2710:
2658:Lightweight demand helmet
2633:
2564:
2499:
2437:
2364:
2338:
2320:
2307:
2247:
2177:
2144:
2097:
2049:
1935:
1884:Space adaptation syndrome
1871:
1776:
1696:
1687:
1575:
1409:
1361:Personal Hygiene in Space
1351:Mars Life Support Systems
1285:Physiology of Spaceflight
1189:. NASA. 30 November 2010.
1092:10.1017/S147355041500021X
619:closed ecological systems
551:
474:
338:space adaptation syndrome
12460:Diving support equipment
12295:Space Systems Laboratory
10065:Fernando Garfella Palmer
9913:Eduard Admetlla i Lázaro
9464:Technical Extended Range
9458:Trimix Scuba Association
8769:Stress exposure training
8336:Fernando Garfella Palmer
7618:Giovanni Alfonso Borelli
7484:History of Diving Museum
6555:Diver medical technician
6305:Ascending and descending
6281:Non-freezing cold injury
5123:Russian commando frogmen
4904:Underwater archaeologist
3524:Diving support equipment
2945:Emergency locator beacon
2778:Diver propulsion vehicle
1617:Communications satellite
892:Sulzman & Genin 1994
812:Saturation diving system
776:Closed ecological system
661:Fire suppression systems
460:
450:Shuttle Reference Manual
308:
112:atmospheric diving suits
100:life support technicians
96:saturation diving system
12230:Save Ontario Shipwrecks
12041:Russian submarine AS-34
11761:American submarine NR-1
11627:Recreational dive sites
11404:Maximum operating depth
11151:Writers and journalists
10672:Serena Auñón-Chancellor
10115:Lyuba Ognenova-Marinova
10080:Swietenia Puspa Lestari
9726:Underwater orienteering
8720:Military diver training
8697:Diver training standard
8474:U.S. Navy Diving Manual
8393:Chris and Chrissy Rouse
8216:Gerard Anthony Prangley
7718:Willard Franklyn Searle
7683:Christian J. Lambertsen
7489:History of scuba diving
7413:
7284:Charles Wesley Shilling
7259:Christian J. Lambertsen
7239:Henry Valence Hempleman
7094:Diving Medical Examiner
6679:Emergency response plan
6618:Sustained load cracking
6580:Life support technician
6155:Single point of failure
6060:Scuba diving fatalities
5764:Recreational dive sites
5719:ASM-DT amphibious rifle
5699:AAI underwater revolver
5689:SPP-1 underwater pistol
5298:Underwater construction
5013:Frogman Corps (Denmark)
4526:Elisabeth Kristoffersen
4302:Constant weight bi-fins
3733:Membrane gas separation
3642:Carbon dioxide scrubber
3562:Diving platform (scuba)
3177:Carbon dioxide scrubber
3022:Atmospheric diving suit
2574:Atmospheric diving suit
2469:Diving weighting system
2292:Surface-supplied diving
2287:Surface oriented diving
2121:reusable launch systems
1738:Extravehicular activity
1649:Commercial use of space
1553:Militarisation of space
1526:Registration Convention
1442:Accidents and incidents
1363:(Canadian Space Agency)
1034:Staff, US Navy (2006).
939:www.russianspaceweb.com
849:www.merriam-webster.com
726:German Aerospace Center
317:
303:extravehicular activity
11632:Underwater environment
11513:Underwater exploration
11443:Decompression models:
10516:John Ernest Williamson
10095:Anna Marguerite McCann
9928:Amelia Behrens-Furniss
9747:Underwater photography
9731:Underwater photography
9618:Snorkeling/breath-hold
9328:Scottish Sub Aqua Club
9123:Norwegian diver school
8747:ISO training standards
8016:Tham Luang cave rescue
7834:Dry Combat Submersible
7733:Pierre-Marie Touboulic
7673:Karl Heinrich Klingert
7219:Kenneth William Donald
7068:In-water recompression
6900:Dysbaric osteonecrosis
6895:Decompression sickness
6833:Compression arthralgia
6346:Decompression practice
6322:Canoe and kayak diving
6251:Decompression sickness
6075:Water surface searches
6055:Safety-critical system
5953:Diving in the Maldives
5845:Underwater photography
5684:Heckler & Koch P11
5406:Underwater videography
5389:Underwater photography
5377:Nondestructive testing
5350:Underwater archaeology
5083:Marine Raider Regiment
4949:Royal Navy ships diver
4707:Shallow-water blackout
3860:Canoe and kayak diving
3647:Cascade filling system
3120:Decompression cylinder
2845:Alternative air source
2678:Standard diving helmet
2521:Decompression cylinder
2169:Mission control center
2131:Non-rocket spacelaunch
1565:Billionaire space race
1301:– Chapter 22: 707–738.
1294:– Chapter 17: 539–572.
1197:. NASA. Archived from
537:Carbon dioxide removal
410:
47:
12280:Neutral buoyancy pool
11962:Submarine rescue ship
11957:McCann Rescue Chamber
11716:Rugged compact camera
11704:Diver detection sonar
11551:Confined water diving
11265:James Joseph Magennis
10902:Michael López-Alegría
10632:Aristotelis Zervoudis
10371:John Christopher Fine
10045:John Christopher Fine
9711:Immersion finswimming
9540:Defence Diving School
9404:British Sub-Aqua Club
9202:British Sub-Aqua Club
8189:Francis P. Hammerberg
7869:Siluro San Bartolomeo
7859:SEAL Delivery Vehicle
7792:Standard diving dress
7638:Charles Anthony Deane
7623:Joseph-Martin Cabirol
7585:Jason deCaires Taylor
7504:Man in the Sea Museum
7499:Lyons Maritime Museum
6838:Decompression illness
6821:Middle ear barotrauma
6689:Diving superintendent
6684:Diving safety officer
6603:Breathing gas quality
6208:Overconfidence effect
5870:British Sub-Aqua Club
5695:Underwater revolvers
5372:Underwater inspection
5367:Underwater demolition
5293:Offshore construction
5188:Tactical Divers Group
5078:Marinejegerkommandoen
5008:Decima Flottiglia MAS
4964:U.S.Navy master diver
4869:Diving superintendent
4864:Diving safety officer
4476:Mandy-Rae Cruickshank
4349:Variable weight apnea
3882:Diving support vessel
3657:Diving air compressor
3332:Standard diving dress
3307:Diving air compressor
3090:Full-face diving mask
3078:Single-hose regulator
3066:Regulator malfunction
2969:Navigation equipment
2911:Diving safety harness
2526:Decompression trapeze
2516:Decompression chamber
2019:Spacecraft propulsion
1469:European Space Agency
1287:– Chapter 5: 103–132.
1118:on 21 September 2008.
981:Paragon Press Release
706:European Space Agency
613:Natural LSS like the
577:is being designed by
543:Space station systems
426:Space vehicle systems
411:
186:"Life-support system"
141:Further information:
42:
12326:Scuba diving therapy
12316:Nautilus Productions
12240:Sea Research Society
12175:Divers Alert Network
11608:Torricellian chamber
11518:Deep-sea exploration
11479:Equivalent air depth
11350:Modulated ultrasound
11345:Underwater acoustics
10812:Christopher E. Gerty
10807:Michael L. Gernhardt
10697:Timothy J. Broderick
10572:William Hogarth Main
10263:Jean-Michel Cousteau
10228:Krzysztof Starnawski
9310:Sub-Aqua Association
8574:The Darkness Beckons
8105:diving bell accident
8032:John Day (carpenter)
7554:Queen Anne's Revenge
7319:Divers Alert Network
7244:Leonard Erskine Hill
7125:Atrial septal defect
6826:Pulmonary barotrauma
6786:Alternobaric vertigo
6430:Scuba gas management
6390:Diver communications
6006:Underwater Bike Race
5963:Scuba diving tourism
5948:Diving in East Timor
5714:APS underwater rifle
5709:ADS amphibious rifle
5325:Public safety diving
5320:Potable water diving
5153:Special Boat Service
5128:Sappers Divers Group
5088:Minedykkerkommandoen
4486:Leonardo D'Imporzano
4344:Skandalopetra diving
4104:Hyperbaric stretcher
4063:T1200 Trenching Unit
4038:Sea Dragon-class ROV
3887:HMS Challenger (K07)
3787:Decompression tables
3757:Oxygen compatibility
3192:Cryogenic rebreather
3037:Scuba cylinder valve
2938:Screw gate carabiner
2916:Emergency gas supply
2877:Diver's cutting tool
2743:Helium release valve
2673:Shallow water helmet
2601:Standard diving suit
2447:Buoyancy compensator
2394:Emergency gas supply
1644:Satellite navigation
730:Italian Space Agency
384:
171:improve this article
12170:Coral Reef Alliance
11546:Benign water diving
11389:Cold shock response
11158:Michael C. Barnette
11112:Douglas H. Wheelock
11017:David Saint-Jacques
10802:Ronald J. Garan Jr.
10511:Michele Westmorland
9811:Comhairle Fo-Thuinn
9630:Underwater football
9208:Comhairle Fo-Thuinn
8908:Introductory diving
8853:Underwater searches
8839:Diamond Reef System
8742:Introductory diving
8566:General non-fiction
8488:Underwater Handbook
8388:François de Roubaix
8241:Lothar Michael Ward
8184:Victor F. Guiel Jr.
8011:Alpazat cave rescue
7918:Scientific projects
7797:Sub Marine Explorer
7703:Joseph Salim Peress
7698:Ernest William Moir
7058:Hyperbaric medicine
6859:Freediving blackout
6527:Situation awareness
6473:Job safety analysis
6356:Ratio decompression
6165:Cold shock response
6115:Entanglement hazard
6050:Life-support system
5888:Comhairle Fo-Thuinn
5753:Recreational diving
5680:Underwater pistols
5574:Cavitation cleaning
5399:Underwater searches
5288:Marine construction
5138:Special Air Service
4924:Army engineer diver
4894:Public safety diver
4814:Professional diving
4702:Deep-water blackout
4697:Freediving blackout
4521:Mehgan Heaney-Grier
4252:Underwater football
4099:Hyperbaric lifeboat
3993:Goldfish-class ROUV
3988:Global Explorer ROV
3950:underwater vehicles
3486:Shearwater Research
3147:Scuba configuration
3130:Manifolded twin set
3125:Independent doubles
3083:Twin-hose regulator
2993:Surface marker buoy
2029:Electric propulsion
1716:Life-support system
1600:Imagery and mapping
1560:Private spaceflight
1201:on 9 November 2000.
1083:2016IJAsB..15...65V
1063:Rothschild, Lynn J.
344:Linear acceleration
283:barometric pressure
127:medical ventilators
123:heart-lung machines
76:private spaceflight
52:life-support system
18:Life support system
12268:Astronaut training
12225:Rubicon Foundation
12071:URF (Swedish Navy)
11856:Russian submarine
11844:-class submersible
11814:Deepsea Challenger
11799:-class bathyscaphe
11726:Underwater vehicle
11598:Penetration diving
11586:Black-water diving
11462:Thalmann algorithm
11274:Commercial salvors
10907:Joseph B. MacInnis
10416:Joseph B. MacInnis
10253:David Attenborough
10175:Peter Throckmorton
10135:Andreas Rechnitzer
10125:Mendel L. Peterson
9986:archaeologists and
9770:AIDA International
9721:Underwater cycling
9704:Open Circuit Scuba
9690:Apnoea finswimming
9602:Surface snorkeling
9352:YMCA SCUBA Program
9143:AIDA International
8918:Master Scuba Diver
8903:CMAS** scuba diver
8881:Core diving skills
8819:Finning techniques
8685:Refresher training
8467:NOAA Diving Manual
8281:Ricardo Armbruster
8209:Edwin Clayton Link
8081:Natalia Molchanova
7829:Cosmos CE2F series
7787:Porpoise regulator
7653:Auguste Denayrouze
7429:Diving regulations
7364:Rubicon Foundation
7289:Edward D. Thalmann
7254:Felix Hoppe-Seyler
7249:Brian Andrew Hills
7229:John Scott Haldane
7204:Albert A. Bühlmann
7169:Arthur J. Bachrach
7109:Hyperbaric nursing
7008:Immersion diuresis
6890:Avascular necrosis
6674:Diving regulations
6383:Scuba gas planning
5705:Underwater rifles
5384:Underwater logging
5345:Submarine pipeline
5283:Hyperbaric welding
5018:Fuerzas Especiales
4761:AIDA International
4651:Devrim Cenk Ulusoy
4576:Natalia Molchanova
4506:Francisco Ferreras
4393:Snorkel (swimming)
4215:Apnoea finswimming
4119:Reserve gas supply
4094:ENOS Rescue-System
3909:Aquarius Reef Base
3701:Gas reclaim system
3496:Submarine Products
3169:Diving rebreathers
2511:Decompression buoy
2479:Integrated weights
1982:Robotic spacecraft
1908:Space and survival
1763:Space colonization
1659:Space architecture
1511:Outer Space Treaty
1304:Wieland, Paul O.,
1225:on 31 January 2013
1207:"Paragon Projects"
992:Bigelow Volunteers
758:Spaceflight portal
732:) which would use
675:closed diving bell
664:Sanitation systems
635:Underwater habitat
495:. You can help by
406:
325:composting toilets
85:safety engineering
48:
12465:Medical equipment
12450:Spacecraft design
12437:
12436:
12343:
12342:
12339:
12338:
12144:
12143:
12079:
12078:
11791:class bathyscaphe
11674:
11673:
11670:
11669:
11666:
11665:
11658:Low impact diving
11591:Blue-water diving
11581:Open-water diving
11497:
11496:
11424:Work of breathing
11419:Underwater vision
11357:Underwater vision
11293:
11292:
11289:
11288:
11255:Ian Edward Fraser
11102:John Morgan Wells
11082:Mark T. Vande Hei
10927:K. Megan McArthur
10897:Kjell N. Lindgren
10832:José M. Hernández
10787:Andrew J. Feustel
10747:Philippe Cousteau
10727:Catherine Coleman
10717:Gregory Chamitoff
10687:Robert L. Behnken
10667:Richard R. Arnold
10652:Andrew Abercromby
10627:Valerie van Heest
10557:Jochen Hasenmayer
10481:Philippe Tailliez
10406:Henry Way Kendall
10356:Bernard Delemotte
10155:Stephanie Schwabe
10120:John Peter Oleson
10050:George R. Fischer
9995:Michael Arbuthnot
9988:environmentalists
9893:Underwater divers
9882:
9881:
9878:
9877:
9635:Underwater hockey
9591:Underwater sports
9580:
9579:
9576:
9575:
9526:
9525:
9522:
9521:
9489:Cave Diving Group
9109:Commercial diving
8992:
8991:
8972:Specialist skills
8961:Master Instructor
8956:Diving instructor
8937:Leadership skills
8898:CMAS* scuba diver
8861:
8860:
8834:Low impact diving
8812:Valsalva maneuver
8787:Combat sidestroke
8702:Diving instructor
8646:
8645:
8642:
8641:
8535:Codes of Practice
8439:
8438:
8435:
8434:
8431:
8430:
8363:Henry Way Kendall
8236:Richard A. Walker
8226:Robert John Smyth
7939:Awards and events
7894:covert operations
7887:
7886:
7457:
7456:
7404:
7403:
7400:
7399:
7396:
7395:
7224:William Paul Fife
7159:diving physiology
7036:
7035:
6979:
6978:
6932:Nitrogen narcosis
6927:Hydrogen narcosis
6816:Dental barotrauma
6720:
6719:
6716:
6715:
6712:
6711:
6699:Operations manual
6694:Diving supervisor
6565:Diving supervisor
6560:Diver's attendant
6522:Safety data sheet
6425:Rebreather diving
6289:
6288:
6228:Willful violation
6175:Nitrogen narcosis
6018:
6017:
6014:
6013:
5882:Cave Diving Group
5825:Rebreather diving
5820:Open-water diving
5742:
5741:
5738:
5737:
5734:
5733:
5551:Abrasive waterjet
5507:
5506:
5411:Underwater survey
5330:Scientific diving
5240:
5239:
5236:
5235:
4874:Diving supervisor
4859:Diving instructor
4803:
4802:
4799:
4798:
4740:Octopus wrestling
4671:Nataliia Zharkova
4646:William Trubridge
4601:Umberto Pelizzari
4257:Underwater hockey
4181:
4180:
4177:
4176:
4145:Saturation spread
3968:Atlantis ROV Team
3948:Remotely operated
3942:
3941:
3919:Helgoland Habitat
3839:Saturation system
3728:Nitrox production
3662:Diving air filter
3513:
3512:
3509:
3508:
3476:Oceanic Worldwide
3366:Aqua Lung America
3340:
3339:
3322:Scuba replacement
3302:Diver's umbilical
3267:Siebe Gorman CDBA
3252:Mark IV Amphibian
2889:Diver's telephone
2850:Octopus regulator
2389:Decompression gas
2272:Saturation diving
2252:Diving activities
2241:Underwater diving
2207:
2206:
2154:Flight controller
1931:
1930:
1689:Human spaceflight
1664:Space exploration
1590:Earth observation
1145:. 22 October 2010
631:Saturation diving
599:human-in-the-loop
583:Las Vegas, Nevada
579:Bigelow Aerospace
513:
512:
364:centrifugal force
247:
246:
239:
221:
92:underwater diving
68:human spaceflight
16:(Redirected from
12472:
12425:
12413:
12412:
12379:
12378:
12367:
12366:
12355:
12354:
12264:Neutral buoyancy
12220:Reef Life Survey
12109:
12108:
12085:Submarine escape
11972:Deep-submergence
11968:
11967:
11939:Submarine rescue
11736:Deep-submergence
11732:
11731:
11680:
11679:
11526:
11525:
11430:
11429:
11340:Neutral buoyancy
11321:
11320:
11299:
11298:
11127:Jeffrey Williams
10977:Nicholas Patrick
10952:Andreas Mogensen
10917:Thomas Marshburn
10887:Dominic Landucci
10877:Karen Kohanowich
10797:Satoshi Furukawa
10692:Randolph Bresnik
10662:Clayton Anderson
10597:Arthur C. Clarke
10567:Jarrod Jablonski
10471:Wesley C. Skiles
10456:Leni Riefenstahl
10341:Jacques Cousteau
10223:Claudia Serpieri
10140:William R. Royal
10105:Charles T. Meide
10035:James P. Delgado
9973:Arne Zetterström
9938:Jacques Cousteau
9901:
9900:
9888:
9887:
9756:Sports governing
9652:Underwater rugby
9599:
9598:
9586:
9585:
9561:training courses
9533:training centres
9471:
9470:
9361:Scientific diver
9067:Commercial diver
9064:
9063:
9002:and registration
8928:Supervised diver
8923:Open Water Diver
8913:Low Impact Diver
8893:Autonomous diver
8878:
8877:
8807:Frenzel maneuver
8792:Diver navigation
8777:
8776:
8690:Skill assessment
8663:
8662:
8652:
8651:
8456:
8455:
8445:
8444:
8418:Esbjörn Svensson
8403:Wesley C. Skiles
8306:Cláudio Coutinho
8256:Arne Zetterström
8231:Albert D. Stover
8194:Craig M. Hoffman
8037:Charles Spalding
7979:
7978:
7808:
7807:
7648:Louis de Corlieu
7633:Jacques Cousteau
7525:
7524:
7463:
7462:
7410:
7409:
7179:Peter B. Bennett
7174:Albert R. Behnke
7153:
7152:
6849:
6848:
6774:
6773:
6739:
6738:
6726:
6725:
6669:Contingency plan
6664:Code of practice
6625:Diving regulator
6613:Hydrostatic test
6550:Chamber operator
6533:
6532:
6310:Emergency ascent
6236:
6235:
6081:
6080:
6024:
6023:
5840:Technical diving
5830:Sidemount diving
5785:
5784:
5748:
5747:
5652:
5651:
5579:Pressure washing
5417:
5416:
5073:Marine Commandos
4972:
4971:
4910:
4909:
4899:Scientific diver
4837:Commercial diver
4822:
4821:
4809:
4808:
4666:Alessia Zecchini
4571:Alexey Molchanov
4481:Yasemin Dalkılıç
4262:Underwater rugby
4200:
4199:
4187:
4186:
4152:Hot water system
4077:Safety equipment
3895:
3894:
3716:Gas storage tube
3711:Gas storage quad
3706:Gas storage bank
3615:Activated carbon
3542:Boarding stirrup
3535:Access equipment
3532:
3531:
3519:
3518:
3456:Johnson Outdoors
3451:HeinrichsWeikamp
3289:diving equipment
3287:Surface-supplied
3212:Halcyon PVR-BASC
3096:
3095:
3071:Regulator freeze
3056:Diving regulator
2960:Shark-proof cage
2755:Pneumofathometer
2653:Free-flow helmet
2336:
2335:
2314:Diving equipment
2309:
2308:
2234:
2227:
2220:
2211:
2210:
2197:
2186:
2185:
1896:Space psychology
1721:Animals in space
1694:
1693:
1674:Space technology
1516:Rescue Agreement
1396:
1389:
1382:
1373:
1372:
1243:
1234:
1232:
1230:
1214:
1213:on 24 June 2011.
1202:
1190:
1182:
1180:
1178:
1172:
1163:
1154:
1152:
1150:
1132:
1131:on 20 July 2012.
1119:
1097:
1096:
1094:
1058:
1052:
1051:
1049:
1047:
1031:
1022:
1021:
1003:
994:
989:
983:
978:
972:
967:
961:
959:Paragon Projects
956:
950:
949:
947:
945:
931:
925:
920:
914:
908:
895:
889:
883:
877:
871:
866:
860:
859:
857:
855:
841:
771:
760:
755:
754:
753:
508:
505:
487:
480:
476:
467:Soyuz spacecraft
415:
413:
412:
407:
402:
401:
372:angular velocity
279:partial pressure
242:
235:
231:
228:
222:
220:
179:
155:
147:
21:
12480:
12479:
12475:
12474:
12473:
12471:
12470:
12469:
12440:
12439:
12438:
12433:
12335:
12304:
12267:
12265:
12259:
12152:
12150:
12140:
12107:
12075:
11973:
11966:
11933:
11850:Limiting Factor
11737:
11730:
11711:Offshore survey
11685:
11662:
11641:
11541:Altitude diving
11524:
11504:
11493:
11435:
11428:
11375:
11368:
11335:Metre sea water
11326:
11319:
11306:
11285:
11269:
11238:
11207:
11146:
11132:Sunita Williams
11122:Dafydd Williams
11107:Joachim Wendler
11002:Kathleen Rubins
10997:Garrett Reisman
10942:Simone Melchior
10922:Matthias Maurer
10862:Norishige Kanai
10847:Akihiko Hoshide
10837:John Herrington
10752:Timothy Creamer
10742:Fabien Cousteau
10737:Craig B. Cooper
10712:Scott Carpenter
10707:Berry L. Cannon
10682:Robert A. Barth
10657:Joseph M. Acaba
10638:
10612:John Chatterton
10542:Graham Balcombe
10531:
10525:
10521:J. Lamar Worzel
10336:Neville Coleman
10316:Georges Beuchat
10298:
10292:
10240:
10238:
10232:
10190:
10184:
10180:Cristina Zenato
10100:Innes McCartney
9987:
9985:
9983:
9977:
9933:James F. Cahill
9905:
9895:
9874:
9843:
9760:and federations
9759:
9757:
9751:
9735:
9699:
9673:
9613:
9593:
9572:
9560:
9554:
9532:
9518:
9475:
9469:
9390:
9388:
9387:Technical diver
9382:
9364:
9362:
9356:
9176:
9174:
9172:
9166:
9135:
9133:
9127:
9110:
9104:
9070:
9068:
9062:
9003:
9001:
8999:
8988:
8967:
8932:
8872:
8870:
8868:
8857:
8829:Buddy breathing
8775:
8754:Teaching method
8668:
8657:
8638:
8623:
8607:
8561:
8534:
8528:
8450:
8427:
8368:Artur Kozłowski
8331:Maurice Fargues
8296:Berry L. Cannon
8267:
8260:
8251:Bradley Westell
8246:Joachim Wendler
8164:
8157:
8153:diving accident
8145:diving accident
8137:diving accident
8129:diving accident
8127:Stena Seaspread
8121:diving accident
8113:diving accident
8092:
8085:
8076:Nicholas Mevoli
8046:
8042:Ebenezer Watson
8020:
7999:
7970:
7946:Hans Hass Award
7934:
7913:
7908:Rainbow Warrior
7906:Sinking of the
7893:
7883:
7815:
7813:
7806:
7777:Magnesium torch
7748:
7742:
7708:Auguste Piccard
7693:John Lethbridge
7613:Georges Beuchat
7595:
7589:
7572:
7566:
7529:
7523:
7470:
7453:
7415:
7392:
7306:
7304:
7298:
7274:Neal W. Pollock
7160:
7158:
7144:
7135:Fitness to dive
7113:
7082:
7032:
6985:
6975:
6963:
6957:
6936:
6878:
6874:Oxygen toxicity
6847:
6778:
6772:
6763:Motion sickness
6744:
6733:
6731:Diving medicine
6708:
6645:
6643:
6636:
6595:
6589:
6531:
6478:Risk assessment
6468:Hazard analysis
6451:
6444:
6296:
6285:
6234:
6180:Oxygen toxicity
6086:
6079:
6031:
6010:
5993:
5987:
5935:
5929:
5861:
5854:
5795:Altitude diving
5783:
5755:
5730:
5657:
5650:
5621:
5615:
5543:
5537:
5514:
5503:
5415:
5335:Ships husbandry
5247:
5232:
5118:Royal Engineers
5033:Grup Gerak Khas
4993:Commando Hubert
4979:
4977:
4970:
4959:U.S. Navy diver
4934:Clearance diver
4915:
4908:
4816:
4795:
4749:
4723:
4675:
4631:Martin Štěpánek
4626:Aharon Solomons
4616:Stig Severinsen
4566:Stéphane Mifsud
4516:Flavia Eberhard
4491:Flavia Eberhard
4456:Derya Can Göçen
4441:Peppo Biscarini
4436:Simone Arrigoni
4431:Deborah Andollo
4419:
4361:
4332:No-limits apnea
4296:Constant weight
4271:
4194:
4173:
4123:
4084:Diver down flag
4072:
3949:
3938:
3934:Tektite habitat
3900:
3893:
3843:
3768:
3761:
3745:Oxygen analyser
3723:Helium analyzer
3667:Water separator
3625:Molecular sieve
3602:
3596:
3526:
3505:
3348:
3346:
3336:
3288:
3281:
3227:Interspiro DCSC
3163:
3101:
3094:
3027:Diving cylinder
3013:
3011:
3004:
2837:
2831:
2770:
2764:
2711:Instrumentation
2706:
2635:
2629:
2560:
2502:
2495:
2439:
2433:
2360:
2339:Basic equipment
2334:
2316:
2303:
2297:Unmanned diving
2243:
2238:
2208:
2203:
2173:
2140:
2112:Escape velocity
2093:
2045:
2012:Space telescope
1965:Reentry capsule
1927:
1867:
1772:
1743:Overview effect
1726:Bioastronautics
1683:
1571:
1405:
1400:
1317:
1253:Eckart, Peter.
1250:
1248:Further reading
1228:
1226:
1176:
1174:
1170:
1148:
1146:
1106:
1101:
1100:
1059:
1055:
1045:
1043:
1032:
1025:
1018:
1004:
997:
990:
986:
979:
975:
968:
964:
957:
953:
943:
941:
933:
932:
928:
921:
917:
909:
898:
890:
886:
878:
874:
867:
863:
853:
851:
843:
842:
838:
833:
769:
756:
751:
749:
746:
715:
698:
693:
637:
627:
611:
609:Natural systems
571:
562:
554:
545:
518:
509:
503:
500:
493:needs expansion
463:
441:
433:
428:
416:
397:
393:
385:
382:
381:
360:
346:
334:
320:
311:
295:oxygen toxicity
293:. Furthermore,
275:
243:
232:
226:
223:
180:
178:
168:
156:
145:
139:
35:
28:
23:
22:
15:
12:
11:
5:
12478:
12468:
12467:
12462:
12457:
12452:
12435:
12434:
12432:
12431:
12419:
12407:
12400:
12393:
12385:
12373:
12361:
12348:
12345:
12344:
12341:
12340:
12337:
12336:
12334:
12333:
12328:
12323:
12318:
12312:
12310:
12306:
12305:
12303:
12302:
12297:
12292:
12287:
12282:
12277:
12271:
12269:
12266:facilities for
12261:
12260:
12258:
12257:
12252:
12247:
12242:
12237:
12232:
12227:
12222:
12217:
12212:
12207:
12202:
12197:
12192:
12187:
12182:
12177:
12172:
12167:
12162:
12156:
12154:
12146:
12145:
12142:
12141:
12139:
12138:
12133:
12128:
12123:
12117:
12115:
12106:
12105:
12100:
12095:
12089:
12087:
12081:
12080:
12077:
12076:
12074:
12073:
12068:
12066:Type 7103 DSRV
12063:
12058:
12053:
12045:
12044:
12043:
12038:
12025:
12020:
12019:
12018:
12010:
11994:
11989:
11984:
11978:
11976:
11974:rescue vehicle
11965:
11964:
11959:
11954:
11949:
11943:
11941:
11935:
11934:
11932:
11931:
11923:
11915:
11907:
11899:
11891:
11883:
11875:
11868:
11861:
11853:
11846:
11838:
11831:
11824:
11817:
11810:
11809:
11808:
11801:
11793:
11785:
11780:
11775:
11763:
11758:
11750:
11742:
11740:
11729:
11728:
11723:
11718:
11713:
11708:
11707:
11706:
11696:
11690:
11687:
11686:
11676:
11675:
11672:
11671:
11668:
11667:
11664:
11663:
11661:
11660:
11655:
11649:
11647:
11643:
11642:
11640:
11639:
11634:
11629:
11624:
11623:
11622:
11617:
11612:
11611:
11610:
11595:
11594:
11593:
11588:
11578:
11573:
11568:
11566:Inshore diving
11563:
11558:
11553:
11548:
11543:
11538:
11532:
11530:
11529:Classification
11523:
11522:
11521:
11520:
11509:
11507:
11499:
11498:
11495:
11494:
11492:
11491:
11486:
11481:
11476:
11475:
11474:
11469:
11464:
11459:
11454:
11449:
11440:
11438:
11427:
11426:
11421:
11416:
11411:
11406:
11401:
11396:
11391:
11386:
11380:
11378:
11370:
11369:
11367:
11366:
11365:
11364:
11354:
11353:
11352:
11342:
11337:
11331:
11329:
11318:
11317:
11311:
11308:
11307:
11295:
11294:
11291:
11290:
11287:
11286:
11284:
11283:
11277:
11275:
11271:
11270:
11268:
11267:
11262:
11260:Sydney Knowles
11257:
11252:
11246:
11244:
11240:
11239:
11237:
11236:
11234:John Volanthen
11231:
11226:
11224:Richard Harris
11221:
11215:
11213:
11209:
11208:
11206:
11205:
11200:
11195:
11193:Trevor Jackson
11190:
11188:Hillary Hauser
11185:
11180:
11175:
11170:
11168:Philippe Diolé
11165:
11160:
11154:
11152:
11148:
11147:
11145:
11144:
11139:
11134:
11129:
11124:
11119:
11114:
11109:
11104:
11099:
11097:Shannon Walker
11094:
11092:Rex J. Walheim
11089:
11084:
11079:
11074:
11069:
11067:Daniel M. Tani
11064:
11059:
11054:
11052:Hervé Stevenin
11049:
11047:Robert Sténuit
11044:
11039:
11034:
11029:
11024:
11019:
11014:
11009:
11007:Dick Rutkowski
11004:
10999:
10994:
10989:
10987:Thomas Pesquet
10984:
10979:
10974:
10972:Luca Parmitano
10969:
10964:
10962:John D. Olivas
10959:
10954:
10949:
10944:
10939:
10934:
10932:Craig McKinley
10929:
10924:
10919:
10914:
10909:
10904:
10899:
10894:
10889:
10884:
10879:
10874:
10869:
10864:
10859:
10854:
10849:
10844:
10839:
10834:
10829:
10824:
10822:Chris Hadfield
10819:
10814:
10809:
10804:
10799:
10794:
10792:Michael Fincke
10789:
10784:
10779:
10774:
10769:
10764:
10759:
10754:
10749:
10744:
10739:
10734:
10729:
10724:
10722:Steve Chappell
10719:
10714:
10709:
10704:
10699:
10694:
10689:
10684:
10679:
10674:
10669:
10664:
10659:
10654:
10648:
10646:
10640:
10639:
10637:
10636:
10635:
10634:
10629:
10624:
10619:
10614:
10609:
10601:
10600:
10599:
10591:
10590:
10589:
10584:
10579:
10574:
10569:
10564:
10559:
10554:
10549:
10544:
10535:
10533:
10527:
10526:
10524:
10523:
10518:
10513:
10508:
10503:
10498:
10496:Albert Tillman
10493:
10491:Valerie Taylor
10488:
10483:
10478:
10473:
10468:
10463:
10458:
10453:
10448:
10443:
10438:
10433:
10428:
10423:
10418:
10413:
10408:
10403:
10398:
10393:
10388:
10383:
10378:
10373:
10368:
10366:Candice Farmer
10363:
10361:David Doubilet
10358:
10353:
10348:
10343:
10338:
10333:
10328:
10323:
10318:
10313:
10311:Tamara Benitez
10308:
10302:
10300:
10294:
10293:
10291:
10290:
10285:
10280:
10275:
10270:
10265:
10260:
10255:
10250:
10248:Samir Alhafith
10244:
10242:
10241:and presenters
10234:
10233:
10231:
10230:
10225:
10220:
10215:
10210:
10205:
10200:
10198:Pascal Bernabé
10194:
10192:
10186:
10185:
10183:
10182:
10177:
10172:
10170:Robert Sténuit
10167:
10162:
10157:
10152:
10150:Gunter Schöbel
10147:
10142:
10137:
10132:
10127:
10122:
10117:
10112:
10110:Mark M. Newell
10107:
10102:
10097:
10092:
10090:Robert F. Marx
10087:
10082:
10077:
10072:
10067:
10062:
10057:
10055:Anders Franzén
10052:
10047:
10042:
10037:
10032:
10027:
10022:
10017:
10012:
10007:
10002:
10000:Robert Ballard
9997:
9991:
9989:
9979:
9978:
9976:
9975:
9970:
9965:
9963:Dick Rutkowski
9960:
9955:
9953:Trevor Hampton
9950:
9948:Dottie Frazier
9945:
9940:
9935:
9930:
9925:
9920:
9915:
9909:
9907:
9897:
9896:
9884:
9883:
9880:
9879:
9876:
9875:
9873:
9872:
9867:
9862:
9857:
9851:
9849:
9845:
9844:
9842:
9841:
9840:
9839:
9833:
9828:
9823:
9818:
9813:
9808:
9803:
9798:
9793:
9788:
9780:
9779:
9778:
9772:
9766:International
9763:
9761:
9753:
9752:
9750:
9749:
9743:
9741:
9737:
9736:
9734:
9733:
9728:
9723:
9718:
9713:
9707:
9705:
9701:
9700:
9698:
9697:
9692:
9687:
9681:
9679:
9675:
9674:
9672:
9671:
9666:
9665:
9664:
9659:
9649:
9648:
9647:
9642:
9632:
9627:
9621:
9619:
9615:
9614:
9612:
9611:
9605:
9603:
9595:
9594:
9582:
9581:
9578:
9577:
9574:
9573:
9571:
9570:
9564:
9562:
9559:Military diver
9556:
9555:
9553:
9552:
9547:
9542:
9536:
9534:
9531:Military diver
9528:
9527:
9524:
9523:
9520:
9519:
9517:
9516:
9510:
9504:
9498:
9492:
9486:
9479:
9477:
9468:
9467:
9461:
9455:
9449:
9443:
9437:
9431:
9425:
9419:
9413:
9407:
9401:
9394:
9392:
9384:
9383:
9381:
9380:
9375:
9368:
9366:
9358:
9357:
9355:
9354:
9349:
9343:
9337:
9331:
9325:
9319:
9313:
9307:
9301:
9295:
9289:
9283:
9277:
9271:
9265:
9259:
9253:
9247:
9241:
9235:
9229:
9223:
9217:
9211:
9205:
9199:
9193:
9187:
9180:
9178:
9168:
9167:
9165:
9164:
9158:
9152:
9146:
9139:
9137:
9129:
9128:
9126:
9125:
9120:
9114:
9112:
9106:
9105:
9103:
9102:
9097:
9091:
9086:
9081:
9074:
9072:
9061:
9060:
9054:
9049:
9044:
9038:
9033:
9027:
9021:
9015:
9008:
9006:
8998:Diver training
8994:
8993:
8990:
8989:
8987:
8986:
8981:
8975:
8973:
8969:
8968:
8966:
8965:
8964:
8963:
8953:
8952:
8951:
8940:
8938:
8934:
8933:
8931:
8930:
8925:
8920:
8915:
8910:
8905:
8900:
8895:
8890:
8884:
8882:
8875:
8863:
8862:
8859:
8858:
8856:
8855:
8850:
8845:
8844:
8843:
8842:
8841:
8831:
8821:
8816:
8815:
8814:
8809:
8799:
8794:
8789:
8783:
8781:
8774:
8773:
8772:
8771:
8766:
8761:
8751:
8750:
8749:
8744:
8734:
8733:
8732:
8727:
8722:
8717:
8709:
8704:
8699:
8694:
8693:
8692:
8687:
8682:
8673:
8671:
8659:
8658:
8648:
8647:
8644:
8643:
8640:
8639:
8637:
8636:
8633:
8631:
8625:
8624:
8622:
8621:
8615:
8613:
8609:
8608:
8606:
8605:
8598:
8591:
8584:
8577:
8569:
8567:
8563:
8562:
8560:
8559:
8554:
8549:
8544:
8538:
8536:
8530:
8529:
8527:
8526:
8519:
8512:
8505:
8498:
8491:
8484:
8477:
8470:
8462:
8460:
8452:
8451:
8441:
8440:
8437:
8436:
8433:
8432:
8429:
8428:
8426:
8425:
8420:
8415:
8410:
8405:
8400:
8395:
8390:
8385:
8380:
8378:Kirsty MacColl
8375:
8370:
8365:
8360:
8355:
8354:
8353:
8343:
8338:
8333:
8328:
8323:
8318:
8313:
8311:E. Yale Dawson
8308:
8303:
8301:Cotton Coulson
8298:
8293:
8288:
8283:
8278:
8272:
8270:
8262:
8261:
8259:
8258:
8253:
8248:
8243:
8238:
8233:
8228:
8223:
8218:
8213:
8212:
8211:
8201:
8196:
8191:
8186:
8181:
8176:
8170:
8168:
8159:
8158:
8156:
8155:
8147:
8143:Waage Drill II
8139:
8131:
8123:
8115:
8107:
8103:Byford Dolphin
8098:
8096:
8087:
8086:
8084:
8083:
8078:
8073:
8068:
8063:
8061:Stephen Keenan
8057:
8055:
8048:
8047:
8045:
8044:
8039:
8034:
8028:
8026:
8022:
8021:
8019:
8018:
8013:
8007:
8005:
8001:
8000:
7998:
7997:
7992:Sinking of MV
7988:
7986:
7976:
7972:
7971:
7969:
7968:
7963:
7958:
7953:
7948:
7942:
7940:
7936:
7935:
7933:
7932:
7927:
7921:
7919:
7915:
7914:
7912:
7911:
7903:
7897:
7895:
7889:
7888:
7885:
7884:
7882:
7881:
7876:
7871:
7866:
7861:
7856:
7851:
7846:
7841:
7836:
7831:
7826:
7820:
7818:
7805:
7804:
7799:
7794:
7789:
7784:
7779:
7774:
7766:
7758:
7752:
7750:
7744:
7743:
7741:
7740:
7738:Jacques Triger
7735:
7730:
7728:Augustus Siebe
7725:
7720:
7715:
7710:
7705:
7700:
7695:
7690:
7688:Yves Le Prieur
7685:
7680:
7675:
7670:
7665:
7660:
7655:
7650:
7645:
7640:
7635:
7630:
7628:John R. Clarke
7625:
7620:
7615:
7610:
7605:
7599:
7597:
7591:
7590:
7588:
7587:
7582:
7576:
7574:
7571:Underwater art
7568:
7567:
7565:
7564:
7557:
7550:
7542:
7533:
7531:
7522:
7521:
7516:
7511:
7506:
7501:
7496:
7491:
7486:
7481:
7475:
7472:
7471:
7459:
7458:
7455:
7454:
7452:
7451:
7446:
7441:
7436:
7431:
7426:
7420:
7417:
7416:
7406:
7405:
7402:
7401:
7398:
7397:
7394:
7393:
7391:
7390:
7384:
7378:
7372:
7366:
7361:
7356:
7351:
7346:
7340:
7334:
7328:
7322:
7316:
7310:
7308:
7303:Diving medical
7300:
7299:
7297:
7296:
7294:Jacques Triger
7291:
7286:
7281:
7276:
7271:
7269:Charles Momsen
7266:
7264:Simon Mitchell
7261:
7256:
7251:
7246:
7241:
7236:
7231:
7226:
7221:
7216:
7211:
7209:John R. Clarke
7206:
7201:
7199:Alf O. Brubakk
7196:
7191:
7189:George F. Bond
7186:
7181:
7176:
7171:
7165:
7163:
7157:Researchers in
7150:
7146:
7145:
7143:
7142:
7137:
7132:
7127:
7121:
7119:
7115:
7114:
7112:
7111:
7106:
7101:
7096:
7090:
7088:
7084:
7083:
7081:
7080:
7075:
7073:Oxygen therapy
7070:
7065:
7060:
7055:
7050:
7044:
7042:
7038:
7037:
7034:
7033:
7031:
7030:
7025:
7020:
7015:
7010:
7005:
7000:
6995:
6989:
6987:
6981:
6980:
6977:
6976:
6974:
6973:
6967:
6965:
6959:
6958:
6956:
6955:
6950:
6944:
6942:
6941:Carbon dioxide
6938:
6937:
6935:
6934:
6929:
6924:
6919:
6918:
6917:
6912:
6907:
6902:
6892:
6886:
6884:
6880:
6879:
6877:
6876:
6871:
6866:
6861:
6855:
6853:
6846:
6845:
6840:
6835:
6830:
6829:
6828:
6823:
6818:
6813:
6808:
6803:
6793:
6788:
6782:
6780:
6771:
6770:
6765:
6760:
6755:
6749:
6747:
6735:
6734:
6722:
6721:
6718:
6717:
6714:
6713:
6710:
6709:
6707:
6706:
6701:
6696:
6691:
6686:
6681:
6676:
6671:
6666:
6661:
6656:
6650:
6648:
6638:
6637:
6635:
6634:
6633:
6632:
6622:
6621:
6620:
6615:
6605:
6599:
6597:
6591:
6590:
6588:
6587:
6585:Stand-by diver
6582:
6577:
6572:
6567:
6562:
6557:
6552:
6547:
6541:
6539:
6530:
6529:
6524:
6519:
6514:
6512:Permit To Work
6509:
6507:Lockout–tagout
6504:
6499:
6498:
6497:
6487:
6482:
6481:
6480:
6475:
6470:
6462:
6456:
6454:
6446:
6445:
6443:
6442:
6437:
6432:
6427:
6422:
6417:
6412:
6407:
6405:Doing It Right
6402:
6400:Diver training
6397:
6392:
6387:
6386:
6385:
6380:
6378:Rule of thirds
6370:
6365:
6360:
6359:
6358:
6353:
6348:
6338:
6337:
6336:
6326:
6325:
6324:
6314:
6313:
6312:
6301:
6299:
6291:
6290:
6287:
6286:
6284:
6283:
6278:
6273:
6268:
6263:
6258:
6253:
6248:
6242:
6240:
6233:
6232:
6231:
6230:
6225:
6220:
6215:
6210:
6205:
6194:
6193:
6192:
6187:
6182:
6177:
6172:
6167:
6161:Physiological
6159:
6158:
6157:
6152:
6147:
6142:
6134:
6133:
6132:
6127:
6122:
6117:
6112:
6107:
6097:
6091:
6089:
6078:
6077:
6072:
6067:
6062:
6057:
6052:
6047:
6042:
6036:
6033:
6032:
6020:
6019:
6016:
6015:
6012:
6011:
6009:
6008:
6003:
5997:
5995:
5989:
5988:
5986:
5985:
5980:
5975:
5970:
5965:
5960:
5955:
5950:
5945:
5939:
5937:
5934:Diving tourism
5931:
5930:
5928:
5927:
5921:
5915:
5909:
5903:
5897:
5891:
5885:
5879:
5873:
5866:
5864:
5856:
5855:
5853:
5852:
5847:
5842:
5837:
5832:
5827:
5822:
5817:
5812:
5807:
5802:
5797:
5791:
5789:
5782:
5781:
5776:
5771:
5766:
5760:
5757:
5756:
5744:
5743:
5740:
5739:
5736:
5735:
5732:
5731:
5729:
5728:
5727:
5726:
5721:
5716:
5711:
5703:
5702:
5701:
5693:
5692:
5691:
5686:
5678:
5673:
5668:
5662:
5660:
5649:
5648:
5647:
5646:
5641:
5639:Hawaiian sling
5631:
5625:
5623:
5617:
5616:
5614:
5613:
5608:
5603:
5598:
5593:
5588:
5587:
5586:
5581:
5576:
5571:
5563:
5558:
5553:
5547:
5545:
5539:
5538:
5536:
5535:
5530:
5525:
5519:
5517:
5509:
5508:
5505:
5504:
5502:
5501:
5494:
5486:
5478:
5471:
5464:
5456:
5448:
5441:
5434:
5425:
5423:
5421:Salvage diving
5414:
5413:
5408:
5403:
5402:
5401:
5391:
5386:
5381:
5380:
5379:
5369:
5364:
5359:
5358:
5357:
5347:
5342:
5337:
5332:
5327:
5322:
5317:
5312:
5307:
5302:
5301:
5300:
5295:
5285:
5280:
5275:
5274:
5273:
5266:Diver training
5263:
5258:
5252:
5250:
5242:
5241:
5238:
5237:
5234:
5233:
5231:
5230:
5225:
5220:
5215:
5210:
5205:
5200:
5195:
5190:
5185:
5180:
5175:
5170:
5165:
5160:
5155:
5150:
5145:
5140:
5135:
5130:
5125:
5120:
5115:
5110:
5105:
5100:
5095:
5090:
5085:
5080:
5075:
5070:
5065:
5060:
5055:
5050:
5045:
5040:
5035:
5030:
5025:
5020:
5015:
5010:
5005:
5000:
4995:
4990:
4984:
4982:
4969:
4968:
4967:
4966:
4961:
4951:
4946:
4941:
4936:
4931:
4926:
4920:
4918:
4907:
4906:
4901:
4896:
4891:
4886:
4881:
4876:
4871:
4866:
4861:
4856:
4851:
4850:
4849:
4844:
4834:
4828:
4826:
4818:
4817:
4805:
4804:
4801:
4800:
4797:
4796:
4794:
4793:
4788:
4783:
4778:
4773:
4768:
4763:
4757:
4755:
4751:
4750:
4748:
4747:
4742:
4737:
4731:
4729:
4725:
4724:
4722:
4721:
4716:
4711:
4710:
4709:
4704:
4694:
4689:
4683:
4681:
4677:
4676:
4674:
4673:
4668:
4663:
4658:
4653:
4648:
4643:
4641:Tanya Streeter
4638:
4633:
4628:
4623:
4618:
4613:
4608:
4603:
4598:
4596:Herbert Nitsch
4593:
4591:Guillaume Néry
4588:
4586:Patrick Musimu
4583:
4578:
4573:
4568:
4563:
4561:Kate Middleton
4558:
4553:
4548:
4543:
4538:
4533:
4528:
4523:
4518:
4513:
4508:
4503:
4498:
4496:Şahika Ercümen
4493:
4488:
4483:
4478:
4473:
4468:
4463:
4458:
4453:
4448:
4443:
4438:
4433:
4427:
4425:
4421:
4420:
4418:
4417:
4415:Water polo cap
4412:
4411:
4410:
4400:
4395:
4390:
4385:
4383:Hawaiian sling
4380:
4375:
4369:
4367:
4363:
4362:
4360:
4359:
4358:
4357:
4352:
4346:
4341:
4335:
4329:
4326:Free immersion
4323:
4317:
4311:
4305:
4299:
4290:
4285:
4279:
4277:
4273:
4272:
4270:
4269:
4264:
4259:
4254:
4249:
4244:
4239:
4238:
4237:
4227:
4222:
4217:
4212:
4206:
4204:
4196:
4195:
4183:
4182:
4179:
4178:
4175:
4174:
4172:
4171:
4170:
4169:
4164:
4154:
4149:
4148:
4147:
4142:
4131:
4129:
4125:
4124:
4122:
4121:
4116:
4111:
4106:
4101:
4096:
4091:
4086:
4080:
4078:
4074:
4073:
4071:
4070:
4068:VideoRay UROVs
4065:
4060:
4058:SJT-class ROUV
4055:
4050:
4045:
4043:Seabed tractor
4040:
4035:
4030:
4025:
4020:
4015:
4013:Mini Rover ROV
4010:
4005:
4000:
3995:
3990:
3985:
3980:
3975:
3970:
3965:
3960:
3958:8A4-class ROUV
3954:
3952:
3944:
3943:
3940:
3939:
3937:
3936:
3931:
3926:
3921:
3916:
3911:
3905:
3903:
3892:
3891:
3890:
3889:
3879:
3878:
3877:
3872:
3867:
3862:
3851:
3849:
3845:
3844:
3842:
3841:
3836:
3831:
3826:
3824:Diving chamber
3821:
3820:
3819:
3814:
3809:
3804:
3799:
3789:
3784:
3779:
3773:
3771:
3763:
3762:
3760:
3759:
3754:
3753:
3752:
3742:
3741:
3740:
3735:
3725:
3720:
3719:
3718:
3713:
3703:
3698:
3693:
3692:
3691:
3681:
3680:
3679:
3674:
3669:
3664:
3654:
3649:
3644:
3639:
3634:
3633:
3632:
3627:
3622:
3617:
3610:Air filtration
3606:
3604:
3598:
3597:
3595:
3594:
3589:
3587:Messenger line
3584:
3579:
3574:
3569:
3564:
3559:
3554:
3549:
3544:
3538:
3536:
3528:
3527:
3515:
3514:
3511:
3510:
3507:
3506:
3504:
3503:
3498:
3493:
3488:
3483:
3478:
3473:
3468:
3463:
3458:
3453:
3448:
3443:
3438:
3433:
3431:Maurice Fernez
3428:
3423:
3418:
3413:
3408:
3403:
3398:
3393:
3388:
3383:
3378:
3373:
3368:
3363:
3358:
3352:
3350:
3342:
3341:
3338:
3337:
3335:
3334:
3329:
3324:
3319:
3314:
3309:
3304:
3299:
3293:
3291:
3283:
3282:
3280:
3279:
3274:
3269:
3264:
3259:
3254:
3249:
3244:
3239:
3234:
3229:
3224:
3219:
3214:
3209:
3204:
3199:
3194:
3189:
3184:
3179:
3173:
3171:
3165:
3164:
3162:
3161:
3160:
3159:
3157:Sling cylinder
3154:
3149:
3144:
3139:
3138:
3137:
3135:Scuba manifold
3127:
3122:
3117:
3115:Bailout bottle
3106:
3104:
3093:
3092:
3087:
3086:
3085:
3080:
3075:
3074:
3073:
3063:
3053:
3052:
3051:
3049:Reclaim helmet
3041:
3040:
3039:
3034:
3024:
3018:
3016:
3006:
3005:
3003:
3002:
3001:
3000:
2995:
2990:
2985:
2980:
2978:Diving compass
2975:
2967:
2962:
2957:
2952:
2947:
2942:
2941:
2940:
2930:
2929:
2928:
2926:Bailout bottle
2923:
2913:
2908:
2903:
2902:
2901:
2891:
2886:
2885:
2884:
2874:
2869:
2864:
2859:
2858:
2857:
2852:
2841:
2839:
2833:
2832:
2830:
2829:
2824:
2819:
2818:
2817:
2812:
2802:
2797:
2796:
2795:
2790:
2780:
2774:
2772:
2766:
2765:
2763:
2762:
2757:
2752:
2747:
2746:
2745:
2735:
2730:
2725:
2720:
2714:
2712:
2708:
2707:
2705:
2704:
2703:
2702:
2697:
2695:Full-face mask
2692:
2682:
2681:
2680:
2675:
2670:
2668:Reclaim helmet
2665:
2660:
2655:
2645:
2639:
2637:
2631:
2630:
2628:
2627:
2626:
2625:
2623:Hot-water suit
2620:
2610:
2605:
2604:
2603:
2598:
2588:
2587:
2586:
2581:
2570:
2568:
2562:
2561:
2559:
2558:
2553:
2548:
2543:
2538:
2533:
2528:
2523:
2518:
2513:
2507:
2505:
2497:
2496:
2494:
2493:
2492:
2491:
2486:
2481:
2476:
2466:
2465:
2464:
2459:
2454:
2452:Power inflator
2443:
2441:
2440:trim equipment
2435:
2434:
2432:
2431:
2426:
2421:
2416:
2411:
2406:
2401:
2396:
2391:
2386:
2381:
2376:
2370:
2368:
2362:
2361:
2359:
2358:
2353:
2348:
2342:
2340:
2333:
2332:
2327:
2321:
2318:
2317:
2305:
2304:
2302:
2301:
2300:
2299:
2294:
2289:
2284:
2279:
2274:
2269:
2264:
2254:
2248:
2245:
2244:
2237:
2236:
2229:
2222:
2214:
2205:
2204:
2202:
2201:
2190:
2178:
2175:
2174:
2172:
2171:
2166:
2161:
2159:Ground station
2156:
2150:
2148:
2146:Ground segment
2142:
2141:
2139:
2138:
2133:
2128:
2123:
2114:
2109:
2103:
2101:
2095:
2094:
2092:
2091:
2086:
2081:
2079:Interplanetary
2076:
2075:
2074:
2072:Geosynchronous
2069:
2059:
2053:
2051:
2047:
2046:
2044:
2043:
2042:
2041:
2039:Gravity assist
2036:
2031:
2026:
2016:
2015:
2014:
2009:
2004:
1999:
1994:
1989:
1979:
1974:
1973:
1972:
1970:Service module
1967:
1962:
1960:Orbital module
1952:
1947:
1945:Launch vehicle
1941:
1939:
1933:
1932:
1929:
1928:
1926:
1925:
1923:Space sexology
1920:
1915:
1913:Space medicine
1910:
1905:
1904:
1903:
1893:
1888:
1887:
1886:
1875:
1873:
1869:
1868:
1866:
1865:
1860:
1855:
1850:
1845:
1840:
1839:
1838:
1828:
1823:
1822:
1821:
1816:
1806:
1801:
1796:
1791:
1786:
1780:
1778:
1774:
1773:
1771:
1770:
1765:
1760:
1755:
1750:
1748:Weightlessness
1745:
1740:
1735:
1734:
1733:
1728:
1723:
1713:
1712:
1711:
1700:
1698:
1691:
1685:
1684:
1682:
1681:
1676:
1671:
1669:Space research
1666:
1661:
1656:
1651:
1646:
1641:
1640:
1639:
1634:
1629:
1624:
1614:
1613:
1612:
1607:
1605:Reconnaissance
1602:
1597:
1587:
1581:
1579:
1573:
1572:
1570:
1569:
1568:
1567:
1557:
1556:
1555:
1550:
1545:
1535:
1534:
1533:
1528:
1523:
1518:
1513:
1503:
1502:
1501:
1496:
1491:
1486:
1481:
1476:
1474:European Union
1471:
1466:
1461:
1451:
1446:
1445:
1444:
1439:
1434:
1429:
1419:
1413:
1411:
1407:
1406:
1399:
1398:
1391:
1384:
1376:
1370:
1369:
1364:
1358:
1353:
1348:
1343:
1338:
1333:
1328:
1323:
1316:
1315:External links
1313:
1312:
1311:
1302:
1295:
1288:
1281:
1266:
1249:
1246:
1245:
1244:
1235:
1215:
1203:
1191:
1183:
1164:
1155:
1133:
1120:
1105:
1102:
1099:
1098:
1053:
1023:
1016:
995:
984:
973:
962:
951:
926:
915:
896:
884:
872:
861:
835:
834:
832:
829:
828:
827:
821:
815:
809:
803:
797:
791:
785:
779:
773:
762:
761:
745:
742:
714:
711:
697:
694:
692:
689:
666:
665:
662:
659:
656:
653:
626:
623:
610:
607:
570:
567:
561:
560:Salyut and Mir
558:
553:
550:
544:
541:
517:
514:
511:
510:
490:
488:
462:
459:
440:
437:
432:
429:
427:
424:
420:Coriolis force
405:
400:
396:
392:
389:
380:
359:
356:
345:
342:
333:
330:
319:
316:
310:
307:
299:pressure suits
274:
271:
263:carbon dioxide
245:
244:
159:
157:
150:
138:
135:
26:
9:
6:
4:
3:
2:
12477:
12466:
12463:
12461:
12458:
12456:
12453:
12451:
12448:
12447:
12445:
12430:
12429:
12424:
12420:
12418:
12417:
12408:
12406:
12405:
12401:
12399:
12398:
12394:
12392:
12391:
12386:
12384:
12383:
12374:
12372:
12371:
12362:
12360:
12359:
12350:
12349:
12346:
12332:
12331:Seabed mining
12329:
12327:
12324:
12322:
12319:
12317:
12314:
12313:
12311:
12307:
12301:
12298:
12296:
12293:
12291:
12288:
12286:
12283:
12281:
12278:
12276:
12273:
12272:
12270:
12262:
12256:
12253:
12251:
12248:
12246:
12243:
12241:
12238:
12236:
12233:
12231:
12228:
12226:
12223:
12221:
12218:
12216:
12213:
12211:
12208:
12206:
12203:
12201:
12198:
12196:
12193:
12191:
12188:
12186:
12183:
12181:
12178:
12176:
12173:
12171:
12168:
12166:
12163:
12161:
12158:
12157:
12155:
12147:
12137:
12134:
12132:
12129:
12127:
12124:
12122:
12119:
12118:
12116:
12114:
12110:
12104:
12101:
12099:
12096:
12094:
12091:
12090:
12088:
12086:
12082:
12072:
12069:
12067:
12064:
12062:
12059:
12057:
12054:
12052:
12051:
12046:
12042:
12039:
12037:
12034:
12033:
12032:
12030:
12026:
12024:
12021:
12017:
12016:
12011:
12009:
12008:
12003:
12002:
12001:
11999:
11995:
11993:
11990:
11988:
11985:
11983:
11980:
11979:
11977:
11975:
11969:
11963:
11960:
11958:
11955:
11953:
11950:
11948:
11945:
11944:
11942:
11940:
11936:
11930:
11929:
11924:
11922:
11921:
11916:
11914:
11913:
11908:
11906:
11905:
11900:
11898:
11897:
11892:
11890:
11889:
11884:
11882:
11880:
11876:
11874:
11873:
11869:
11867:
11866:
11862:
11860:
11859:
11854:
11852:
11851:
11847:
11845:
11843:
11839:
11837:
11836:
11832:
11830:
11829:
11825:
11823:
11822:
11818:
11816:
11815:
11811:
11807:
11806:
11802:
11800:
11798:
11794:
11792:
11790:
11786:
11784:
11781:
11779:
11776:
11774:
11773:
11769:
11768:
11767:
11764:
11762:
11759:
11757:
11756:
11751:
11749:
11748:
11744:
11743:
11741:
11739:
11733:
11727:
11724:
11722:
11719:
11717:
11714:
11712:
11709:
11705:
11702:
11701:
11700:
11697:
11695:
11692:
11691:
11688:
11681:
11677:
11659:
11656:
11654:
11651:
11650:
11648:
11644:
11638:
11635:
11633:
11630:
11628:
11625:
11621:
11618:
11616:
11613:
11609:
11606:
11605:
11604:
11601:
11600:
11599:
11596:
11592:
11589:
11587:
11584:
11583:
11582:
11579:
11577:
11574:
11572:
11569:
11567:
11564:
11562:
11561:Inland diving
11559:
11557:
11554:
11552:
11549:
11547:
11544:
11542:
11539:
11537:
11534:
11533:
11531:
11527:
11519:
11516:
11515:
11514:
11511:
11510:
11508:
11506:
11500:
11490:
11487:
11485:
11484:Oxygen window
11482:
11480:
11477:
11473:
11470:
11468:
11465:
11463:
11460:
11458:
11455:
11453:
11450:
11448:
11445:
11444:
11442:
11441:
11439:
11437:
11434:Decompression
11431:
11425:
11422:
11420:
11417:
11415:
11412:
11410:
11407:
11405:
11402:
11400:
11397:
11395:
11394:Diving reflex
11392:
11390:
11387:
11385:
11382:
11381:
11379:
11377:
11371:
11363:
11360:
11359:
11358:
11355:
11351:
11348:
11347:
11346:
11343:
11341:
11338:
11336:
11333:
11332:
11330:
11328:
11322:
11316:
11313:
11312:
11309:
11305:
11300:
11296:
11282:
11279:
11278:
11276:
11272:
11266:
11263:
11261:
11258:
11256:
11253:
11251:
11248:
11247:
11245:
11241:
11235:
11232:
11230:
11227:
11225:
11222:
11220:
11219:Craig Challen
11217:
11216:
11214:
11210:
11204:
11201:
11199:
11196:
11194:
11191:
11189:
11186:
11184:
11181:
11179:
11176:
11174:
11171:
11169:
11166:
11164:
11161:
11159:
11156:
11155:
11153:
11149:
11143:
11140:
11138:
11135:
11133:
11130:
11128:
11125:
11123:
11120:
11118:
11117:Peggy Whitson
11115:
11113:
11110:
11108:
11105:
11103:
11100:
11098:
11095:
11093:
11090:
11088:
11087:Koichi Wakata
11085:
11083:
11080:
11078:
11075:
11073:
11072:Robert Thirsk
11070:
11068:
11065:
11063:
11062:James Talacek
11060:
11058:
11055:
11053:
11050:
11048:
11045:
11043:
11040:
11038:
11037:Steve Squyres
11035:
11033:
11030:
11028:
11027:Robert Sheats
11025:
11023:
11020:
11018:
11015:
11013:
11010:
11008:
11005:
11003:
11000:
10998:
10995:
10993:
10990:
10988:
10985:
10983:
10980:
10978:
10975:
10973:
10970:
10968:
10967:Takuya Onishi
10965:
10963:
10960:
10958:
10955:
10953:
10950:
10948:
10945:
10943:
10940:
10938:
10935:
10933:
10930:
10928:
10925:
10923:
10920:
10918:
10915:
10913:
10912:Sandra Magnus
10910:
10908:
10905:
10903:
10900:
10898:
10895:
10893:
10892:Jon Lindbergh
10890:
10888:
10885:
10883:
10882:Timothy Kopra
10880:
10878:
10875:
10873:
10870:
10868:
10865:
10863:
10860:
10858:
10855:
10853:
10852:Mark Hulsbeck
10850:
10848:
10845:
10843:
10840:
10838:
10835:
10833:
10830:
10828:
10827:Jeremy Hansen
10825:
10823:
10820:
10818:
10815:
10813:
10810:
10808:
10805:
10803:
10800:
10798:
10795:
10793:
10790:
10788:
10785:
10783:
10780:
10778:
10775:
10773:
10772:Jeanette Epps
10770:
10768:
10765:
10763:
10760:
10758:
10757:Jonathan Dory
10755:
10753:
10750:
10748:
10745:
10743:
10740:
10738:
10735:
10733:
10730:
10728:
10725:
10723:
10720:
10718:
10715:
10713:
10710:
10708:
10705:
10703:
10700:
10698:
10695:
10693:
10690:
10688:
10685:
10683:
10680:
10678:
10675:
10673:
10670:
10668:
10665:
10663:
10660:
10658:
10655:
10653:
10650:
10649:
10647:
10645:
10641:
10633:
10630:
10628:
10625:
10623:
10620:
10618:
10617:Clive Cussler
10615:
10613:
10610:
10608:
10605:
10604:
10602:
10598:
10595:
10594:
10592:
10588:
10585:
10583:
10582:Jack Sheppard
10580:
10578:
10575:
10573:
10570:
10568:
10565:
10563:
10562:Jill Heinerth
10560:
10558:
10555:
10553:
10550:
10548:
10545:
10543:
10540:
10539:
10537:
10536:
10534:
10528:
10522:
10519:
10517:
10514:
10512:
10509:
10507:
10506:Stan Waterman
10504:
10502:
10499:
10497:
10494:
10492:
10489:
10487:
10484:
10482:
10479:
10477:
10476:E. Lee Spence
10474:
10472:
10469:
10467:
10464:
10462:
10461:Peter Scoones
10459:
10457:
10454:
10452:
10449:
10447:
10444:
10442:
10439:
10437:
10434:
10432:
10429:
10427:
10426:Agnes Milowka
10424:
10422:
10419:
10417:
10414:
10412:
10409:
10407:
10404:
10402:
10399:
10397:
10394:
10392:
10389:
10387:
10386:Stephen Frink
10384:
10382:
10379:
10377:
10374:
10372:
10369:
10367:
10364:
10362:
10359:
10357:
10354:
10352:
10349:
10347:
10346:John D. Craig
10344:
10342:
10339:
10337:
10334:
10332:
10329:
10327:
10326:Jonathan Bird
10324:
10322:
10321:Adrian Biddle
10319:
10317:
10314:
10312:
10309:
10307:
10304:
10303:
10301:
10299:photographers
10295:
10289:
10286:
10284:
10281:
10279:
10276:
10274:
10271:
10269:
10268:Richie Kohler
10266:
10264:
10261:
10259:
10256:
10254:
10251:
10249:
10246:
10245:
10243:
10235:
10229:
10226:
10224:
10221:
10219:
10216:
10214:
10211:
10209:
10206:
10204:
10201:
10199:
10196:
10195:
10193:
10187:
10181:
10178:
10176:
10173:
10171:
10168:
10166:
10165:E. Lee Spence
10163:
10161:
10158:
10156:
10153:
10151:
10148:
10146:
10145:Margaret Rule
10143:
10141:
10138:
10136:
10133:
10131:
10128:
10126:
10123:
10121:
10118:
10116:
10113:
10111:
10108:
10106:
10103:
10101:
10098:
10096:
10093:
10091:
10088:
10086:
10083:
10081:
10078:
10076:
10075:Graham Jessop
10073:
10071:
10070:David Gibbins
10068:
10066:
10063:
10061:
10058:
10056:
10053:
10051:
10048:
10046:
10043:
10041:
10038:
10036:
10033:
10031:
10030:Eugenie Clark
10028:
10026:
10023:
10021:
10018:
10016:
10013:
10011:
10008:
10006:
10003:
10001:
9998:
9996:
9993:
9992:
9990:
9980:
9974:
9971:
9969:
9966:
9964:
9961:
9959:
9956:
9954:
9951:
9949:
9946:
9944:
9941:
9939:
9936:
9934:
9931:
9929:
9926:
9924:
9921:
9919:
9916:
9914:
9911:
9910:
9908:
9902:
9898:
9894:
9889:
9885:
9871:
9868:
9866:
9863:
9861:
9858:
9856:
9853:
9852:
9850:
9846:
9837:
9834:
9832:
9829:
9827:
9824:
9822:
9819:
9817:
9814:
9812:
9809:
9807:
9804:
9802:
9799:
9797:
9794:
9792:
9789:
9787:
9784:
9783:
9781:
9776:
9773:
9771:
9768:
9767:
9765:
9764:
9762:
9758:organisations
9754:
9748:
9745:
9744:
9742:
9738:
9732:
9729:
9727:
9724:
9722:
9719:
9717:
9714:
9712:
9709:
9708:
9706:
9702:
9696:
9693:
9691:
9688:
9686:
9683:
9682:
9680:
9676:
9670:
9667:
9663:
9662:United States
9660:
9658:
9655:
9654:
9653:
9650:
9646:
9643:
9641:
9638:
9637:
9636:
9633:
9631:
9628:
9626:
9623:
9622:
9620:
9616:
9610:
9607:
9606:
9604:
9600:
9596:
9592:
9587:
9583:
9569:
9566:
9565:
9563:
9557:
9551:
9548:
9546:
9543:
9541:
9538:
9537:
9535:
9529:
9514:
9511:
9508:
9505:
9502:
9499:
9496:
9493:
9490:
9487:
9484:
9481:
9480:
9478:
9472:
9465:
9462:
9459:
9456:
9453:
9450:
9447:
9444:
9441:
9438:
9435:
9432:
9429:
9426:
9423:
9420:
9417:
9414:
9411:
9408:
9405:
9402:
9399:
9396:
9395:
9393:
9389:certification
9385:
9379:
9376:
9373:
9370:
9369:
9367:
9363:certification
9359:
9353:
9350:
9347:
9344:
9341:
9338:
9335:
9332:
9329:
9326:
9323:
9320:
9317:
9314:
9311:
9308:
9305:
9302:
9299:
9296:
9293:
9290:
9287:
9284:
9281:
9278:
9275:
9272:
9269:
9266:
9263:
9260:
9257:
9254:
9251:
9248:
9245:
9242:
9239:
9236:
9233:
9230:
9227:
9224:
9221:
9218:
9215:
9212:
9209:
9206:
9203:
9200:
9197:
9194:
9191:
9188:
9185:
9182:
9181:
9179:
9175:certification
9169:
9162:
9159:
9156:
9153:
9150:
9147:
9144:
9141:
9140:
9138:
9134:certification
9130:
9124:
9121:
9119:
9116:
9115:
9113:
9107:
9101:
9098:
9095:
9092:
9090:
9087:
9085:
9082:
9079:
9076:
9075:
9073:
9069:certification
9065:
9058:
9055:
9053:
9050:
9048:
9045:
9042:
9039:
9037:
9034:
9031:
9028:
9025:
9022:
9019:
9016:
9013:
9010:
9009:
9007:
9005:
9004:organisations
9000:certification
8995:
8985:
8982:
8980:
8977:
8976:
8974:
8970:
8962:
8959:
8958:
8957:
8954:
8950:
8947:
8946:
8945:
8942:
8941:
8939:
8935:
8929:
8926:
8924:
8921:
8919:
8916:
8914:
8911:
8909:
8906:
8904:
8901:
8899:
8896:
8894:
8891:
8889:
8886:
8885:
8883:
8879:
8876:
8874:
8871:certification
8864:
8854:
8851:
8849:
8846:
8840:
8837:
8836:
8835:
8832:
8830:
8827:
8826:
8825:
8822:
8820:
8817:
8813:
8810:
8808:
8805:
8804:
8803:
8800:
8798:
8795:
8793:
8790:
8788:
8785:
8784:
8782:
8778:
8770:
8767:
8765:
8762:
8760:
8759:Muscle memory
8757:
8756:
8755:
8752:
8748:
8745:
8743:
8740:
8739:
8738:
8735:
8731:
8728:
8726:
8723:
8721:
8718:
8716:
8713:
8712:
8710:
8708:
8707:Diving school
8705:
8703:
8700:
8698:
8695:
8691:
8688:
8686:
8683:
8681:
8678:
8677:
8675:
8674:
8672:
8670:
8664:
8660:
8653:
8649:
8635:
8634:
8632:
8630:
8626:
8620:
8617:
8616:
8614:
8610:
8604:
8603:
8599:
8597:
8596:
8595:Shadow Divers
8592:
8590:
8589:
8588:The Last Dive
8585:
8583:
8582:
8578:
8576:
8575:
8571:
8570:
8568:
8564:
8558:
8555:
8553:
8550:
8548:
8545:
8543:
8540:
8539:
8537:
8533:Standards and
8531:
8525:
8524:
8520:
8518:
8517:
8513:
8511:
8510:
8506:
8504:
8503:
8499:
8497:
8496:
8492:
8490:
8489:
8485:
8483:
8482:
8478:
8476:
8475:
8471:
8469:
8468:
8464:
8463:
8461:
8457:
8453:
8446:
8442:
8424:
8421:
8419:
8416:
8414:
8411:
8409:
8406:
8404:
8401:
8399:
8396:
8394:
8391:
8389:
8386:
8384:
8383:Agnes Milowka
8381:
8379:
8376:
8374:
8371:
8369:
8366:
8364:
8361:
8359:
8356:
8352:
8349:
8348:
8347:
8344:
8342:
8339:
8337:
8334:
8332:
8329:
8327:
8324:
8322:
8319:
8317:
8314:
8312:
8309:
8307:
8304:
8302:
8299:
8297:
8294:
8292:
8289:
8287:
8284:
8282:
8279:
8277:
8274:
8273:
8271:
8269:
8263:
8257:
8254:
8252:
8249:
8247:
8244:
8242:
8239:
8237:
8234:
8232:
8229:
8227:
8224:
8222:
8219:
8217:
8214:
8210:
8207:
8206:
8205:
8202:
8200:
8197:
8195:
8192:
8190:
8187:
8185:
8182:
8180:
8177:
8175:
8174:Roger Baldwin
8172:
8171:
8169:
8166:
8160:
8154:
8152:
8148:
8146:
8144:
8140:
8138:
8136:
8132:
8130:
8128:
8124:
8122:
8120:
8116:
8114:
8112:
8108:
8106:
8104:
8100:
8099:
8097:
8094:
8088:
8082:
8079:
8077:
8074:
8072:
8071:Audrey Mestre
8069:
8067:
8064:
8062:
8059:
8058:
8056:
8053:
8049:
8043:
8040:
8038:
8035:
8033:
8030:
8029:
8027:
8023:
8017:
8014:
8012:
8009:
8008:
8006:
8004:Diver rescues
8002:
7996:
7995:
7990:
7989:
7987:
7984:
7980:
7977:
7973:
7967:
7964:
7962:
7959:
7957:
7954:
7952:
7949:
7947:
7944:
7943:
7941:
7937:
7931:
7928:
7926:
7923:
7922:
7920:
7916:
7910:
7909:
7904:
7902:
7899:
7898:
7896:
7890:
7880:
7877:
7875:
7872:
7870:
7867:
7865:
7862:
7860:
7857:
7855:
7852:
7850:
7847:
7845:
7842:
7840:
7839:Human torpedo
7837:
7835:
7832:
7830:
7827:
7825:
7822:
7821:
7819:
7817:
7809:
7803:
7802:Vintage scuba
7800:
7798:
7795:
7793:
7790:
7788:
7785:
7783:
7780:
7778:
7775:
7773:
7772:
7767:
7765:
7764:
7759:
7757:
7754:
7753:
7751:
7745:
7739:
7736:
7734:
7731:
7729:
7726:
7724:
7721:
7719:
7716:
7714:
7711:
7709:
7706:
7704:
7701:
7699:
7696:
7694:
7691:
7689:
7686:
7684:
7681:
7679:
7676:
7674:
7671:
7669:
7666:
7664:
7661:
7659:
7656:
7654:
7651:
7649:
7646:
7644:
7641:
7639:
7636:
7634:
7631:
7629:
7626:
7624:
7621:
7619:
7616:
7614:
7611:
7609:
7608:William Beebe
7606:
7604:
7601:
7600:
7598:
7596:and inventors
7592:
7586:
7583:
7581:
7578:
7577:
7575:
7569:
7563:
7562:
7558:
7556:
7555:
7551:
7549:
7548:
7543:
7541:
7540:
7535:
7534:
7532:
7528:Archeological
7526:
7520:
7517:
7515:
7512:
7510:
7507:
7505:
7502:
7500:
7497:
7495:
7492:
7490:
7487:
7485:
7482:
7480:
7477:
7476:
7473:
7469:
7464:
7460:
7450:
7447:
7445:
7442:
7440:
7437:
7435:
7432:
7430:
7427:
7425:
7422:
7421:
7418:
7411:
7407:
7388:
7385:
7382:
7379:
7376:
7373:
7370:
7367:
7365:
7362:
7360:
7357:
7355:
7352:
7350:
7347:
7344:
7341:
7338:
7335:
7332:
7329:
7326:
7323:
7320:
7317:
7315:
7312:
7311:
7309:
7307:organisations
7301:
7295:
7292:
7290:
7287:
7285:
7282:
7280:
7277:
7275:
7272:
7270:
7267:
7265:
7262:
7260:
7257:
7255:
7252:
7250:
7247:
7245:
7242:
7240:
7237:
7235:
7232:
7230:
7227:
7225:
7222:
7220:
7217:
7215:
7212:
7210:
7207:
7205:
7202:
7200:
7197:
7195:
7192:
7190:
7187:
7185:
7182:
7180:
7177:
7175:
7172:
7170:
7167:
7166:
7164:
7162:
7154:
7151:
7147:
7141:
7138:
7136:
7133:
7131:
7128:
7126:
7123:
7122:
7120:
7116:
7110:
7107:
7105:
7102:
7100:
7097:
7095:
7092:
7091:
7089:
7085:
7079:
7076:
7074:
7071:
7069:
7066:
7064:
7061:
7059:
7056:
7054:
7051:
7049:
7046:
7045:
7043:
7039:
7029:
7026:
7024:
7021:
7019:
7016:
7014:
7011:
7009:
7006:
7004:
7001:
6999:
6996:
6994:
6991:
6990:
6988:
6982:
6972:
6969:
6968:
6966:
6962:Breathing gas
6960:
6954:
6951:
6949:
6946:
6945:
6943:
6939:
6933:
6930:
6928:
6925:
6923:
6920:
6916:
6913:
6911:
6908:
6906:
6903:
6901:
6898:
6897:
6896:
6893:
6891:
6888:
6887:
6885:
6881:
6875:
6872:
6870:
6867:
6865:
6862:
6860:
6857:
6856:
6854:
6850:
6844:
6841:
6839:
6836:
6834:
6831:
6827:
6824:
6822:
6819:
6817:
6814:
6812:
6811:Barodontalgia
6809:
6807:
6806:Aerosinusitis
6804:
6802:
6799:
6798:
6797:
6794:
6792:
6791:Barostriction
6789:
6787:
6784:
6783:
6781:
6775:
6769:
6766:
6764:
6761:
6759:
6756:
6754:
6751:
6750:
6748:
6746:
6740:
6736:
6732:
6727:
6723:
6705:
6702:
6700:
6697:
6695:
6692:
6690:
6687:
6685:
6682:
6680:
6677:
6675:
6672:
6670:
6667:
6665:
6662:
6660:
6657:
6655:
6652:
6651:
6649:
6647:
6639:
6631:
6628:
6627:
6626:
6623:
6619:
6616:
6614:
6611:
6610:
6609:
6606:
6604:
6601:
6600:
6598:
6592:
6586:
6583:
6581:
6578:
6576:
6573:
6571:
6568:
6566:
6563:
6561:
6558:
6556:
6553:
6551:
6548:
6546:
6543:
6542:
6540:
6538:
6534:
6528:
6525:
6523:
6520:
6518:
6515:
6513:
6510:
6508:
6505:
6503:
6500:
6496:
6493:
6492:
6491:
6488:
6486:
6483:
6479:
6476:
6474:
6471:
6469:
6466:
6465:
6463:
6461:
6458:
6457:
6455:
6453:
6447:
6441:
6438:
6436:
6433:
6431:
6428:
6426:
6423:
6421:
6418:
6416:
6413:
6411:
6408:
6406:
6403:
6401:
6398:
6396:
6393:
6391:
6388:
6384:
6381:
6379:
6376:
6375:
6374:
6373:Dive planning
6371:
6369:
6366:
6364:
6363:Dive briefing
6361:
6357:
6354:
6352:
6349:
6347:
6344:
6343:
6342:
6341:Decompression
6339:
6335:
6332:
6331:
6330:
6327:
6323:
6320:
6319:
6318:
6315:
6311:
6308:
6307:
6306:
6303:
6302:
6300:
6298:
6292:
6282:
6279:
6277:
6274:
6272:
6269:
6267:
6264:
6262:
6259:
6257:
6254:
6252:
6249:
6247:
6244:
6243:
6241:
6237:
6229:
6226:
6224:
6223:Trait anxiety
6221:
6219:
6216:
6214:
6211:
6209:
6206:
6204:
6200:
6199:
6198:
6195:
6191:
6188:
6186:
6183:
6181:
6178:
6176:
6173:
6171:
6170:Decompression
6168:
6166:
6163:
6162:
6160:
6156:
6153:
6151:
6148:
6146:
6143:
6141:
6138:
6137:
6135:
6131:
6128:
6126:
6123:
6121:
6118:
6116:
6113:
6111:
6108:
6106:
6103:
6102:
6101:
6100:Environmental
6098:
6096:
6093:
6092:
6090:
6088:
6082:
6076:
6073:
6071:
6068:
6066:
6063:
6061:
6058:
6056:
6053:
6051:
6048:
6046:
6043:
6041:
6038:
6037:
6034:
6030:
6029:Diving safety
6025:
6021:
6007:
6004:
6002:
5999:
5998:
5996:
5994:and festivals
5992:Diving events
5990:
5984:
5981:
5979:
5976:
5974:
5973:Shark tourism
5971:
5969:
5966:
5964:
5961:
5959:
5956:
5954:
5951:
5949:
5946:
5944:
5941:
5940:
5938:
5932:
5925:
5922:
5919:
5916:
5913:
5910:
5907:
5904:
5901:
5898:
5895:
5892:
5889:
5886:
5883:
5880:
5877:
5874:
5871:
5868:
5867:
5865:
5863:
5862:organisations
5857:
5851:
5848:
5846:
5843:
5841:
5838:
5836:
5833:
5831:
5828:
5826:
5823:
5821:
5818:
5816:
5813:
5811:
5808:
5806:
5803:
5801:
5798:
5796:
5793:
5792:
5790:
5786:
5780:
5777:
5775:
5772:
5770:
5767:
5765:
5762:
5761:
5758:
5754:
5749:
5745:
5725:
5722:
5720:
5717:
5715:
5712:
5710:
5707:
5706:
5704:
5700:
5697:
5696:
5694:
5690:
5687:
5685:
5682:
5681:
5679:
5677:
5674:
5672:
5669:
5667:
5664:
5663:
5661:
5659:
5653:
5645:
5642:
5640:
5637:
5636:
5635:
5632:
5630:
5627:
5626:
5624:
5618:
5612:
5611:Water jetting
5609:
5607:
5604:
5602:
5601:Thermal lance
5599:
5597:
5594:
5592:
5589:
5585:
5582:
5580:
5577:
5575:
5572:
5569:
5568:
5567:
5564:
5562:
5559:
5557:
5554:
5552:
5549:
5548:
5546:
5540:
5534:
5531:
5529:
5526:
5524:
5521:
5520:
5518:
5516:
5510:
5500:
5499:
5495:
5493:
5492:
5487:
5485:
5484:
5479:
5477:
5476:
5472:
5470:
5469:
5465:
5463:
5462:
5457:
5455:
5454:
5449:
5447:
5446:
5442:
5440:
5439:
5435:
5433:
5432:
5427:
5426:
5424:
5422:
5418:
5412:
5409:
5407:
5404:
5400:
5397:
5396:
5395:
5392:
5390:
5387:
5385:
5382:
5378:
5375:
5374:
5373:
5370:
5368:
5365:
5363:
5360:
5356:
5353:
5352:
5351:
5348:
5346:
5343:
5341:
5340:Sponge diving
5338:
5336:
5333:
5331:
5328:
5326:
5323:
5321:
5318:
5316:
5315:Police diving
5313:
5311:
5310:Pearl hunting
5308:
5306:
5303:
5299:
5296:
5294:
5291:
5290:
5289:
5286:
5284:
5281:
5279:
5278:Hazmat diving
5276:
5272:
5269:
5268:
5267:
5264:
5262:
5259:
5257:
5254:
5253:
5251:
5249:
5243:
5229:
5226:
5224:
5221:
5219:
5216:
5214:
5211:
5209:
5206:
5204:
5203:US Navy SEALs
5201:
5199:
5196:
5194:
5191:
5189:
5186:
5184:
5181:
5179:
5176:
5174:
5171:
5169:
5166:
5164:
5161:
5159:
5156:
5154:
5151:
5149:
5146:
5144:
5141:
5139:
5136:
5134:
5131:
5129:
5126:
5124:
5121:
5119:
5116:
5114:
5111:
5109:
5106:
5104:
5101:
5099:
5096:
5094:
5091:
5089:
5086:
5084:
5081:
5079:
5076:
5074:
5071:
5069:
5066:
5064:
5061:
5059:
5056:
5054:
5053:JW Komandosów
5051:
5049:
5046:
5044:
5041:
5039:
5036:
5034:
5031:
5029:
5026:
5024:
5021:
5019:
5016:
5014:
5011:
5009:
5006:
5004:
5001:
4999:
4996:
4994:
4991:
4989:
4986:
4985:
4983:
4981:
4973:
4965:
4962:
4960:
4957:
4956:
4955:
4952:
4950:
4947:
4945:
4942:
4940:
4937:
4935:
4932:
4930:
4927:
4925:
4922:
4921:
4919:
4917:
4911:
4905:
4902:
4900:
4897:
4895:
4892:
4890:
4887:
4885:
4882:
4880:
4877:
4875:
4872:
4870:
4867:
4865:
4862:
4860:
4857:
4855:
4852:
4848:
4845:
4843:
4840:
4839:
4838:
4835:
4833:
4830:
4829:
4827:
4823:
4819:
4815:
4810:
4806:
4792:
4789:
4787:
4784:
4782:
4779:
4777:
4774:
4772:
4769:
4767:
4764:
4762:
4759:
4758:
4756:
4754:Organisations
4752:
4746:
4743:
4741:
4738:
4736:
4733:
4732:
4730:
4726:
4720:
4717:
4715:
4712:
4708:
4705:
4703:
4700:
4699:
4698:
4695:
4693:
4690:
4688:
4685:
4684:
4682:
4678:
4672:
4669:
4667:
4664:
4662:
4661:Danai Varveri
4659:
4657:
4654:
4652:
4649:
4647:
4644:
4642:
4639:
4637:
4634:
4632:
4629:
4627:
4624:
4622:
4619:
4617:
4614:
4612:
4611:Annelie Pompe
4609:
4607:
4604:
4602:
4599:
4597:
4594:
4592:
4589:
4587:
4584:
4582:
4579:
4577:
4574:
4572:
4569:
4567:
4564:
4562:
4559:
4557:
4554:
4552:
4551:Audrey Mestre
4549:
4547:
4546:Jacques Mayol
4544:
4542:
4539:
4537:
4534:
4532:
4529:
4527:
4524:
4522:
4519:
4517:
4514:
4512:
4511:Pierre Frolla
4509:
4507:
4504:
4502:
4499:
4497:
4494:
4492:
4489:
4487:
4484:
4482:
4479:
4477:
4474:
4472:
4469:
4467:
4464:
4462:
4459:
4457:
4454:
4452:
4451:Sara Campbell
4449:
4447:
4446:Michael Board
4444:
4442:
4439:
4437:
4434:
4432:
4429:
4428:
4426:
4422:
4416:
4413:
4409:
4406:
4405:
4404:
4401:
4399:
4396:
4394:
4391:
4389:
4386:
4384:
4381:
4379:
4376:
4374:
4371:
4370:
4368:
4364:
4356:
4353:
4350:
4347:
4345:
4342:
4339:
4336:
4333:
4330:
4327:
4324:
4321:
4318:
4315:
4314:Dynamic apnea
4312:
4309:
4306:
4303:
4300:
4297:
4294:
4293:
4291:
4289:
4288:Vertical Blue
4286:
4284:
4281:
4280:
4278:
4274:
4268:
4265:
4263:
4260:
4258:
4255:
4253:
4250:
4248:
4245:
4243:
4240:
4236:
4233:
4232:
4231:
4230:Pearl hunting
4228:
4226:
4223:
4221:
4218:
4216:
4213:
4211:
4208:
4207:
4205:
4201:
4197:
4193:
4188:
4184:
4168:
4165:
4163:
4160:
4159:
4158:
4155:
4153:
4150:
4146:
4143:
4141:
4138:
4137:
4136:
4135:Diving spread
4133:
4132:
4130:
4126:
4120:
4117:
4115:
4112:
4110:
4107:
4105:
4102:
4100:
4097:
4095:
4092:
4090:
4087:
4085:
4082:
4081:
4079:
4075:
4069:
4066:
4064:
4061:
4059:
4056:
4054:
4051:
4049:
4046:
4044:
4041:
4039:
4036:
4034:
4031:
4029:
4026:
4024:
4023:ROV KIEL 6000
4021:
4019:
4016:
4014:
4011:
4009:
4006:
4004:
4001:
3999:
3996:
3994:
3991:
3989:
3986:
3984:
3981:
3979:
3976:
3974:
3971:
3969:
3966:
3964:
3961:
3959:
3956:
3955:
3953:
3951:
3945:
3935:
3932:
3930:
3927:
3925:
3922:
3920:
3917:
3915:
3912:
3910:
3907:
3906:
3904:
3902:
3896:
3888:
3885:
3884:
3883:
3880:
3876:
3873:
3871:
3868:
3866:
3863:
3861:
3858:
3857:
3856:
3853:
3852:
3850:
3846:
3840:
3837:
3835:
3832:
3830:
3827:
3825:
3822:
3818:
3815:
3813:
3810:
3808:
3805:
3803:
3800:
3798:
3795:
3794:
3793:
3790:
3788:
3785:
3783:
3780:
3778:
3775:
3774:
3772:
3770:
3767:Decompression
3764:
3758:
3755:
3751:
3748:
3747:
3746:
3743:
3739:
3736:
3734:
3731:
3730:
3729:
3726:
3724:
3721:
3717:
3714:
3712:
3709:
3708:
3707:
3704:
3702:
3699:
3697:
3694:
3690:
3687:
3686:
3685:
3682:
3678:
3675:
3673:
3670:
3668:
3665:
3663:
3660:
3659:
3658:
3655:
3653:
3650:
3648:
3645:
3643:
3640:
3638:
3635:
3631:
3628:
3626:
3623:
3621:
3618:
3616:
3613:
3612:
3611:
3608:
3607:
3605:
3601:Breathing gas
3599:
3593:
3590:
3588:
3585:
3583:
3580:
3578:
3575:
3573:
3570:
3568:
3565:
3563:
3560:
3558:
3557:Diving ladder
3555:
3553:
3550:
3548:
3545:
3543:
3540:
3539:
3537:
3533:
3529:
3525:
3520:
3516:
3502:
3499:
3497:
3494:
3492:
3489:
3487:
3484:
3482:
3479:
3477:
3474:
3472:
3469:
3467:
3464:
3462:
3459:
3457:
3454:
3452:
3449:
3447:
3444:
3442:
3439:
3437:
3434:
3432:
3429:
3427:
3424:
3422:
3419:
3417:
3414:
3412:
3409:
3407:
3404:
3402:
3399:
3397:
3394:
3392:
3389:
3387:
3384:
3382:
3381:René Cavalero
3379:
3377:
3374:
3372:
3369:
3367:
3364:
3362:
3359:
3357:
3354:
3353:
3351:
3349:manufacturers
3343:
3333:
3330:
3328:
3325:
3323:
3320:
3318:
3315:
3313:
3310:
3308:
3305:
3303:
3300:
3298:
3295:
3294:
3292:
3290:
3284:
3278:
3275:
3273:
3270:
3268:
3265:
3263:
3260:
3258:
3255:
3253:
3250:
3248:
3245:
3243:
3240:
3238:
3235:
3233:
3230:
3228:
3225:
3223:
3220:
3218:
3215:
3213:
3210:
3208:
3205:
3203:
3200:
3198:
3195:
3193:
3190:
3188:
3185:
3183:
3182:Carleton CDBA
3180:
3178:
3175:
3174:
3172:
3170:
3166:
3158:
3155:
3153:
3150:
3148:
3145:
3143:
3140:
3136:
3133:
3132:
3131:
3128:
3126:
3123:
3121:
3118:
3116:
3113:
3112:
3111:
3108:
3107:
3105:
3103:
3097:
3091:
3088:
3084:
3081:
3079:
3076:
3072:
3069:
3068:
3067:
3064:
3062:
3059:
3058:
3057:
3054:
3050:
3047:
3046:
3045:
3044:Diving helmet
3042:
3038:
3035:
3033:
3030:
3029:
3028:
3025:
3023:
3020:
3019:
3017:
3015:
3007:
2999:
2996:
2994:
2991:
2989:
2986:
2984:
2981:
2979:
2976:
2974:
2973:Distance line
2971:
2970:
2968:
2966:
2963:
2961:
2958:
2956:
2955:Safety helmet
2953:
2951:
2950:Rescue tether
2948:
2946:
2943:
2939:
2936:
2935:
2934:
2931:
2927:
2924:
2922:
2921:Bailout block
2919:
2918:
2917:
2914:
2912:
2909:
2907:
2904:
2900:
2897:
2896:
2895:
2892:
2890:
2887:
2883:
2882:Diver's knife
2880:
2879:
2878:
2875:
2873:
2870:
2868:
2865:
2863:
2860:
2856:
2853:
2851:
2848:
2847:
2846:
2843:
2842:
2840:
2834:
2828:
2825:
2823:
2820:
2816:
2813:
2811:
2808:
2807:
2806:
2803:
2801:
2798:
2794:
2791:
2789:
2786:
2785:
2784:
2781:
2779:
2776:
2775:
2773:
2767:
2761:
2758:
2756:
2753:
2751:
2748:
2744:
2741:
2740:
2739:
2736:
2734:
2731:
2729:
2728:Dive computer
2726:
2724:
2721:
2719:
2716:
2715:
2713:
2709:
2701:
2698:
2696:
2693:
2691:
2688:
2687:
2686:
2683:
2679:
2676:
2674:
2671:
2669:
2666:
2664:
2663:Orinasal mask
2661:
2659:
2656:
2654:
2651:
2650:
2649:
2648:Diving helmet
2646:
2644:
2641:
2640:
2638:
2632:
2624:
2621:
2619:
2616:
2615:
2614:
2611:
2609:
2606:
2602:
2599:
2597:
2594:
2593:
2592:
2589:
2585:
2582:
2580:
2577:
2576:
2575:
2572:
2571:
2569:
2567:
2563:
2557:
2554:
2552:
2551:Jersey upline
2549:
2547:
2544:
2542:
2539:
2537:
2534:
2532:
2531:Dive computer
2529:
2527:
2524:
2522:
2519:
2517:
2514:
2512:
2509:
2508:
2506:
2504:
2501:Decompression
2498:
2490:
2487:
2485:
2482:
2480:
2477:
2475:
2474:Ankle weights
2472:
2471:
2470:
2467:
2463:
2460:
2458:
2455:
2453:
2450:
2449:
2448:
2445:
2444:
2442:
2436:
2430:
2427:
2425:
2422:
2420:
2417:
2415:
2412:
2410:
2407:
2405:
2402:
2400:
2397:
2395:
2392:
2390:
2387:
2385:
2384:Breathing air
2382:
2380:
2377:
2375:
2372:
2371:
2369:
2367:
2366:Breathing gas
2363:
2357:
2354:
2352:
2349:
2347:
2344:
2343:
2341:
2337:
2331:
2328:
2326:
2323:
2322:
2319:
2315:
2310:
2306:
2298:
2295:
2293:
2290:
2288:
2285:
2283:
2280:
2278:
2275:
2273:
2270:
2268:
2265:
2263:
2260:
2259:
2258:
2255:
2253:
2250:
2249:
2246:
2242:
2235:
2230:
2228:
2223:
2221:
2216:
2215:
2212:
2200:
2196:
2191:
2189:
2180:
2179:
2176:
2170:
2167:
2165:
2162:
2160:
2157:
2155:
2152:
2151:
2149:
2147:
2143:
2137:
2134:
2132:
2129:
2127:
2124:
2122:
2118:
2115:
2113:
2110:
2108:
2107:Direct ascent
2105:
2104:
2102:
2100:
2096:
2090:
2089:Intergalactic
2087:
2085:
2082:
2080:
2077:
2073:
2070:
2068:
2065:
2064:
2063:
2060:
2058:
2055:
2054:
2052:
2048:
2040:
2037:
2035:
2032:
2030:
2027:
2025:
2024:Rocket engine
2022:
2021:
2020:
2017:
2013:
2010:
2008:
2005:
2003:
2000:
1998:
1995:
1993:
1990:
1988:
1985:
1984:
1983:
1980:
1978:
1975:
1971:
1968:
1966:
1963:
1961:
1958:
1957:
1956:
1955:Space capsule
1953:
1951:
1948:
1946:
1943:
1942:
1940:
1938:
1934:
1924:
1921:
1919:
1918:Space nursing
1916:
1914:
1911:
1909:
1906:
1902:
1899:
1898:
1897:
1894:
1892:
1889:
1885:
1882:
1881:
1880:
1877:
1876:
1874:
1872:Health issues
1870:
1864:
1861:
1859:
1856:
1854:
1851:
1849:
1846:
1844:
1841:
1837:
1834:
1833:
1832:
1829:
1827:
1826:Space Shuttle
1824:
1820:
1817:
1815:
1812:
1811:
1810:
1807:
1805:
1802:
1800:
1797:
1795:
1792:
1790:
1787:
1785:
1782:
1781:
1779:
1775:
1769:
1766:
1764:
1761:
1759:
1758:Space tourism
1756:
1754:
1751:
1749:
1746:
1744:
1741:
1739:
1736:
1732:
1729:
1727:
1724:
1722:
1719:
1718:
1717:
1714:
1710:
1707:
1706:
1705:
1702:
1701:
1699:
1695:
1692:
1690:
1686:
1680:
1679:Space weather
1677:
1675:
1672:
1670:
1667:
1665:
1662:
1660:
1657:
1655:
1652:
1650:
1647:
1645:
1642:
1638:
1635:
1633:
1630:
1628:
1625:
1623:
1620:
1619:
1618:
1615:
1611:
1608:
1606:
1603:
1601:
1598:
1596:
1593:
1592:
1591:
1588:
1586:
1583:
1582:
1580:
1578:
1574:
1566:
1563:
1562:
1561:
1558:
1554:
1551:
1549:
1546:
1544:
1543:Space command
1541:
1540:
1539:
1538:Space warfare
1536:
1532:
1529:
1527:
1524:
1522:
1519:
1517:
1514:
1512:
1509:
1508:
1507:
1504:
1500:
1499:United States
1497:
1495:
1492:
1490:
1487:
1485:
1482:
1480:
1477:
1475:
1472:
1470:
1467:
1465:
1462:
1460:
1457:
1456:
1455:
1452:
1450:
1447:
1443:
1440:
1438:
1435:
1433:
1430:
1428:
1425:
1424:
1423:
1420:
1418:
1417:Astrodynamics
1415:
1414:
1412:
1408:
1404:
1397:
1392:
1390:
1385:
1383:
1378:
1377:
1374:
1368:
1365:
1362:
1359:
1357:
1354:
1352:
1349:
1347:
1344:
1342:
1339:
1337:
1334:
1332:
1329:
1327:
1324:
1322:
1319:
1318:
1309:
1308:
1303:
1300:
1296:
1293:
1289:
1286:
1282:
1279:
1278:0-07-236811-X
1275:
1271:
1267:
1264:
1263:1-881883-04-3
1260:
1256:
1252:
1251:
1241:
1236:
1224:
1220:
1216:
1212:
1208:
1204:
1200:
1196:
1192:
1188:
1184:
1169:
1165:
1161:
1156:
1144:
1143:
1142:Aviation Week
1138:
1134:
1130:
1126:
1121:
1117:
1113:
1108:
1107:
1093:
1088:
1084:
1080:
1076:
1072:
1068:
1064:
1057:
1041:
1037:
1030:
1028:
1019:
1017:9781483163192
1013:
1009:
1002:
1000:
993:
988:
982:
977:
971:
966:
960:
955:
940:
936:
930:
924:
919:
912:
907:
905:
903:
901:
893:
888:
881:
876:
870:
865:
850:
846:
840:
836:
825:
822:
819:
816:
813:
810:
807:
804:
801:
798:
795:
792:
789:
786:
783:
780:
777:
774:
767:
764:
763:
759:
748:
741:
739:
735:
734:cyanobacteria
731:
727:
723:
719:
710:
707:
703:
688:
684:
682:
681:breathing gas
677:
676:
672:
663:
660:
657:
654:
651:
650:
649:
645:
643:
642:decompression
636:
632:
622:
620:
616:
606:
604:
600:
596:
592:
588:
587:space station
584:
580:
576:
566:
557:
549:
540:
538:
533:
531:
527:
523:
516:Plug and play
507:
498:
494:
491:This section
489:
486:
482:
481:
478:
472:
468:
458:
456:
451:
446:
445:Space Shuttle
439:Space Shuttle
436:
423:
421:
403:
398:
394:
390:
387:
379:
377:
373:
369:
365:
355:
352:
341:
339:
329:
326:
315:
306:
304:
300:
296:
292:
286:
284:
280:
270:
268:
264:
260:
256:
252:
241:
238:
230:
227:February 2024
219:
216:
212:
209:
205:
202:
198:
195:
191:
188: –
187:
183:
182:Find sources:
176:
172:
166:
165:
160:This section
158:
154:
149:
148:
144:
134:
132:
128:
124:
119:
117:
116:breathing gas
113:
109:
105:
101:
97:
93:
88:
86:
82:
81:life-critical
77:
73:
69:
64:
62:
58:
53:
46:
41:
37:
33:
19:
12426:
12414:
12402:
12395:
12387:
12380:
12368:
12356:
12131:Steinke hood
12093:Escape trunk
12049:
12028:
12014:
12006:
11997:
11927:
11919:
11912:Shinkai 6500
11911:
11904:Shinkai 2000
11903:
11895:
11887:
11878:
11871:
11864:
11857:
11849:
11841:
11834:
11827:
11820:
11813:
11804:
11796:
11788:
11771:
11754:
11746:
11620:Wreck diving
11576:Night diving
11505:environments
11281:Keith Jessop
11250:Lionel Crabb
11229:Rick Stanton
11203:John Mattera
11183:Bob Halstead
11178:Bret Gilliam
11173:Gary Gentile
11163:Victor Berge
11137:Reid Wiseman
11057:Nicole Stott
11022:Josef Schmid
11012:Tara Ruttley
10957:Karen Nyberg
10937:Jessica Meir
10817:David Gruber
10782:Albert Falco
10767:Sylvia Earle
10702:Justin Brown
10607:Leigh Bishop
10466:Brian Skerry
10451:Pierre Petit
10441:Steve Parish
10431:Noel Monkman
10411:Rudie Kuiter
10391:Peter Gimbel
10288:Andrew Wight
10208:Mark Ellyatt
10189:Scuba record
10130:Richard Pyle
10040:Sylvia Earle
10025:Cathy Church
10020:Hugh Bradner
10015:Louis Boutan
10010:Mensun Bound
9848:Competitions
9716:Sport diving
9625:Spearfishing
9171:Recreational
8979:Rescue Diver
8867:Recreational
8824:Scuba skills
8802:Ear clearing
8764:Overlearning
8600:
8593:
8586:
8579:
8572:
8521:
8514:
8507:
8500:
8493:
8486:
8479:
8472:
8465:
8449:Publications
8291:David Bright
8286:Allan Bridge
8266:Scuba diving
8179:John Bennett
8163:Professional
8150:
8142:
8134:
8126:
8119:Star Canopus
8118:
8111:Drill Master
8110:
8102:
8066:Loïc Leferme
8025:Early diving
7993:
7907:
7892:Military and
7874:Welfreighter
7849:Necker Nymph
7770:
7762:
7723:Gordon Smith
7678:Peter Kreeft
7668:Émile Gagnan
7663:Henry Fleuss
7561:Whydah Gally
7559:
7552:
7546:
7538:
7434:Duty of care
7279:John Rawlins
7194:Robert Boyle
7161:and medicine
7018:Laryngospasm
6964:contaminants
6801:Air embolism
6768:Surfer's ear
6642:Occupational
6502:Incident pit
6490:Risk control
6420:Night diving
6410:Drift diving
6395:Diver rescue
6329:Buddy diving
6276:Hyperthermia
6239:Consequences
6218:Task loading
6070:Water safety
6049:
5850:Wreck diving
5497:
5491:Royal George
5490:
5482:
5474:
5467:
5460:
5452:
5444:
5437:
5430:
5305:Media diving
5038:Jagdkommando
4944:Minentaucher
4889:Police diver
4847:Hazmat diver
4636:Walter Steyn
4581:Dave Mullins
4541:Enzo Maiorca
4536:Loïc Leferme
4501:Emma Farrell
4471:Robert Croft
4466:Carlos Coste
4338:Static apnea
4292:Disciplines
4276:Competitions
4247:Spearfishing
4048:Seafox drone
3829:Diving stage
3807:Clump weight
3684:Gas blending
3652:Diver's pump
3637:Booster pump
3567:Diving stage
3491:Siebe Gorman
3466:Morse Diving
3217:Halcyon RB80
3100:Open-circuit
2800:Diving stage
2738:Diving watch
2718:Bottom timer
2546:Diving stage
2484:Trim weights
2438:Buoyancy and
2277:Scuba diving
2257:Diving modes
2099:Space launch
2084:Interstellar
2050:Destinations
1819:Apollo–Soyuz
1768:Space diving
1753:Space toilet
1715:
1577:Applications
1494:Soviet Union
1454:Space policy
1449:Space launch
1305:
1298:
1291:
1284:
1269:
1254:
1239:
1227:. Retrieved
1223:the original
1211:the original
1199:the original
1175:. Retrieved
1159:
1147:. Retrieved
1140:
1129:the original
1116:the original
1077:(1): 65–92.
1074:
1070:
1056:
1044:. Retrieved
1039:
1007:
987:
976:
965:
954:
942:. Retrieved
938:
929:
918:
887:
875:
864:
852:. Retrieved
848:
839:
716:
699:
685:
678:
667:
646:
638:
612:
602:
572:
563:
555:
546:
534:
525:
519:
501:
497:adding to it
492:
464:
449:
442:
434:
417:
375:
367:
361:
347:
335:
321:
312:
287:
276:
267:mass balance
248:
233:
224:
214:
207:
200:
193:
181:
169:Please help
164:verification
161:
120:
114:, where the
108:submersibles
89:
87:techniques.
65:
51:
49:
36:
12165:CMAS Europe
12126:Momsen lung
11766:Bathyscaphe
11694:Bathysphere
11603:Cave diving
11571:Muck diving
11556:Deep diving
11384:Blood shift
11198:Steve Lewis
11032:Dewey Smith
10992:Marc Reagan
10872:Scott Kelly
10867:Les Kaufman
10777:Sheck Exley
10762:Pedro Duque
10552:Martyn Farr
10547:Sheck Exley
10501:John Veltri
10436:Pete Oxford
10421:Luis Marden
10396:Monty Halls
10381:Ric Frazier
10278:Andy Torbet
10258:Ramón Bravo
10213:Sheck Exley
10160:Myriam Seco
10060:Honor Frost
10005:George Bass
9968:Teseo Tesei
9943:Billy Deans
9923:Mary Bonnin
9786:AIDA Hellas
9678:Breath-hold
9609:Finswimming
9365:authorities
9132:Free-diving
9071:authorities
8944:Dive leader
8629:Dive guides
8523:Basic Scuba
8423:Josef Velek
8413:Rob Stewart
8408:Dewey Smith
8373:Yuri Lipski
8346:Steve Irwin
8326:Sheck Exley
8321:Milan Dufek
8316:Deon Dreyer
8221:Per Skipnes
8135:Venture One
7961:NOGI Awards
7573:and artists
7003:Hypothermia
6948:Hypercapnia
6883:Inert gases
6537:Diving team
6440:Wall diving
6435:Solo diving
6334:buddy check
6317:Boat diving
6271:Hypercapnia
6261:Hypothermia
6185:Seasickness
6130:Wave action
6001:Diversnight
5943:Dive center
5835:Solo diving
5815:Muck diving
5805:Deep diving
5800:Cave diving
5788:Specialties
5629:Limpet mine
5591:Lifting bag
5515:contractors
5261:Dive leader
5133:Shayetet 13
4884:Media diver
4825:Occupations
4719:Hypothermia
4714:Hypercapnia
4556:Karol Meyer
4461:Goran Čolak
4378:Diving suit
4373:Diving mask
4283:Nordic Deep
4089:Diving shot
4033:Scorpio ROV
3802:Closed bell
3797:Bell cursor
3792:Diving bell
3552:Diving bell
3441:Oscar Gugen
3142:Pony bottle
2988:Line marker
2965:Snoopy loop
2906:Diving bell
2855:Pony bottle
2788:Closed bell
2783:Diving bell
2723:Depth gauge
2685:Diving mask
2596:Sladen suit
2566:Diving suit
2541:Diving shot
2536:Diving bell
2489:Weight belt
2374:Bailout gas
2346:Diving mask
2057:Sub-orbital
1992:Space probe
1858:New Shepard
1836:Shuttle–Mir
1595:Archaeology
1548:Space force
1531:Moon Treaty
1403:Spaceflight
1229:25 November
1177:11 December
615:Biosphere 2
605:has begun.
532:) funding.
133:equipment.
57:outer space
12444:Categories
12390:Dive sites
12215:Reef Check
12210:PADI AWARE
12180:Green Fins
12113:Escape set
11805:Trieste II
11615:Ice diving
11376:physiology
11142:Kimiya Yui
10857:Emma Hwang
10732:Robin Cook
10622:Bill Nagle
10587:Bill Stone
10530:Underwater
10486:Ron Taylor
10446:Zale Parry
10376:Rodney Fox
10331:Eric Cheng
10306:Doug Allan
10297:Underwater
10239:filmmakers
10237:Underwater
10218:Nuno Gomes
10203:Jim Bowden
10085:Pilar Luna
9984:scientists
9982:Underwater
9740:Rebreather
9695:Freediving
8984:Solo diver
8949:Divemaster
8797:Diver trim
8581:Goldfinder
8341:Guy Garman
8268:fatalities
8167:fatalities
8054:fatalities
8052:Freediving
7994:Conception
7930:Mission 31
7879:Wet Nellie
7814:propulsion
7747:Historical
7713:Joe Savoie
7658:Ted Eldred
7643:John Deane
6953:Hypocapnia
6796:Barotrauma
6644:safety and
6517:Redundancy
6452:management
6297:procedures
6246:Barotrauma
6203:competence
6136:Equipment
5810:Ice diving
5656:Underwater
5620:Underwater
5570:Brush cart
5246:Underwater
5043:JW Formoza
4854:Divemaster
4728:Historical
4687:Barotrauma
4656:Fatma Uruk
4621:Tom Sietas
4606:Liv Philip
4424:Freedivers
4242:Snorkeling
4220:Freediving
4203:Activities
4192:Freediving
4140:Air spread
4003:Kaşif ROUV
3978:Deep Drone
3899:Underwater
3875:Subskimmer
3870:Liveaboard
3630:Silica gel
3547:Diver lift
3421:Drägerwerk
3406:Dive Xtras
3391:Cressi-Sub
3032:Burst disc
3010:Underwater
2998:Silt screw
2872:Dive light
2867:Buddy line
2733:Dive timer
2618:Dive skins
2457:Dump valve
2424:Travel gas
2379:Bottom gas
2282:Snorkeling
2267:Freediving
2126:Launch pad
2117:Expendable
2067:Geocentric
2034:Solar sail
1977:Spaceplane
1937:Spacecraft
1731:Space suit
1709:commercial
1637:Television
1432:Space Race
1149:23 October
1104:References
880:Barry 2000
869:NASA, 2008
629:See also:
273:Atmosphere
197:newspapers
104:submarines
61:underwater
12388:Indexes:
11888:Sea Cliff
11821:Ictineu 3
11772:Archimède
11747:Aluminaut
11077:Bill Todd
10982:Tim Peake
10842:Paul Hill
10644:Aquanauts
10577:Tom Mount
10532:explorers
10401:Hans Hass
10351:Ben Cropp
10283:Ivan Tors
10273:Paul Rose
9958:Hans Hass
9906:of diving
9782:National
9685:Aquathlon
9640:Australia
9330:(ScotSAC)
8398:Dave Shaw
8358:Jim Jones
8095:incidents
7985:incidents
7983:Dive boat
7975:Incidents
7756:Aqua-Lung
7749:equipment
7594:Engineers
7580:The Diver
7539:Commodore
7184:Paul Bert
7118:Screening
7087:Personnel
7053:First aid
7041:Treatment
6984:Immersion
6864:Hyperoxia
6843:Dysbarism
6745:disorders
6594:Equipment
6460:Checklist
6351:Pyle stop
5676:Powerhead
5644:Polespear
5544:equipment
5542:Tools and
5475:Mary Rose
5461:Lusitania
5453:Laurentic
4388:Polespear
4366:Equipment
4210:Aquathlon
4028:ROV PHOCA
3998:Kaikō ROV
3855:Dive boat
3848:Platforms
3769:equipment
3696:Gas panel
3620:Hopcalite
3592:Moon pool
3436:Technisub
3386:Cis-Lunar
3356:AP Diving
3347:equipment
3312:Gas panel
3152:Sidemount
3110:Scuba set
3014:apparatus
3012:breathing
2983:Dive reel
2862:Bolt snap
2838:equipment
2815:PowerSwim
2771:equipment
2700:Half mask
2690:Band mask
2636:and masks
2608:Rash vest
2503:equipment
2404:Hydreliox
2136:Spaceport
1987:Satellite
1704:Astronaut
1632:Telephone
1585:Astronomy
1506:Space law
1459:Australia
970:NASA 2010
831:Footnotes
800:ISS ECLSS
603:Sundancer
591:Sundancer
504:June 2007
395:ω
106:, crewed
12382:Glossary
12358:Category
12151:interest
11858:Losharik
11835:Jiaolong
11797:Sea Pole
11212:Rescuers
9918:Aquanaut
9904:Pioneers
9657:Colombia
9448:(ProTec)
9391:agencies
9300:(ProTec)
9228:(FFESSM)
9177:agencies
9136:agencies
8669:training
8612:Research
8547:DIN 7876
8151:Wildrake
8091:Offshore
7816:vehicles
7377:(SAUHMA)
7305:research
7149:Research
6998:Drowning
6993:Asphyxia
6915:Taravana
6777:Pressure
6368:Dive log
6256:Drowning
6201:Lack of
6140:Freeflow
6125:Silt out
6120:Overhead
5936:industry
5908:(FFESSM)
5634:Speargun
5445:La Belle
4976:Military
4914:Military
4692:Drowning
4403:Swimfins
4398:Speargun
4109:Jackstay
4053:SeaPerch
3983:Épaulard
3817:Wet bell
3777:Air-lock
3603:handling
3577:Jackstay
3572:Downline
3481:Porpoise
3297:Air line
3257:Porpoise
2933:Lifeline
2822:Towboard
2793:Wet bell
2769:Mobility
2643:Anti-fog
2591:Dry suit
2584:Newtsuit
2579:JIM suit
2188:Category
1853:Tiangong
1848:Shenzhou
1777:Programs
1622:Internet
1427:Timeline
923:NASA-HSF
744:See also
728:and the
358:Rotation
351:bulkhead
291:Apollo 1
131:dialysis
12416:Outline
12370:Commons
12235:SeaKeys
12149:Special
12056:SRV-300
12013:DSRV-2
12005:DSRV-1
11896:Shinkai
11872:Nautile
11789:Harmony
11738:vehicle
11327:physics
11243:Frogmen
10603:Wrecks
10191:holders
9430:(IANTD)
9252:(IANTD)
9222:(FEDAS)
9111:schools
9059:(WRSTC)
9020:(IDRCF)
8459:Manuals
7782:Nikonos
7769:SP-350
7763:Calypso
7547:Monitor
7371:(SPUMS)
6986:related
6869:Hypoxia
6779:related
6575:Gas man
6545:Bellman
6266:Hypoxia
6110:Delta-P
6105:Current
6087:hazards
5902:(FEDAS)
5666:Gyrojet
5658:firearm
5622:weapons
5584:Pigging
5556:Airlift
5483:Monitor
5228:UNGERIN
5063:KOPASKA
5048:JW GROM
5023:Fukuryu
4939:Frogman
4879:Haenyeo
4680:Hazards
4408:Monofin
4225:Haenyeo
4128:General
4114:Jonline
4018:OpenROV
3901:habitat
3376:Beuchat
3207:Dolphin
2827:Wet sub
2810:Monofin
2805:Swimfin
2634:Helmets
2613:Wetsuit
2556:Jonline
2356:Swimfin
2351:Snorkel
2062:Orbital
1863:Artemis
1794:Voskhod
1789:Mercury
1697:General
1437:Records
1422:History
1410:General
1079:Bibcode
1046:15 June
854:14 June
718:CyBLiSS
713:CyBLiSS
704:) is a
702:MELiSSA
696:MELiSSA
585:. The
471:Russian
370:is the
332:Gravity
301:during
211:scholar
43:Apollo
12428:Portal
12404:Diving
12397:Divers
12153:groups
12050:Remora
12015:Avalon
12007:Mystic
11998:Mystic
11926:DSV-5
11920:Turtle
11879:Pisces
11842:Konsul
11783:FNRS-3
11778:FNRS-2
11646:Impact
11503:Diving
11436:theory
11374:Diving
11325:Diving
10593:Reefs
10538:Caves
9645:Turkey
9509:(NAUI)
9485:(CDAA)
9476:diving
9454:(RAID)
9442:(PDIC)
9436:(PADI)
9424:(FIAS)
9418:(DSAT)
9412:(CMAS)
9406:(BSAC)
9400:(ANDI)
9374:(AAUS)
9342:(TSSF)
9306:(RAID)
9294:(PDIC)
9288:(PADI)
9276:(NAUI)
9270:(NASE)
9264:(TIDF)
9246:(IAHD)
9234:(FIAS)
9216:(CMAS)
9204:(BSAC)
9198:(ANMP)
9192:(ANDI)
9186:(ACUC)
9151:(CMAS)
9145:(AIDA)
9080:(ADAS)
9043:(NOAA)
9032:(IMCA)
9026:(IDSA)
8873:levels
8780:Skills
8165:diving
8093:diving
7771:Denise
7389:(NEDU)
7383:(UHMS)
7345:(EUBS)
7339:(EDTC)
7333:(DMAC)
7327:(DDRC)
6852:Oxygen
6743:Diving
6646:health
6596:safety
6295:Diving
6085:Diving
5926:(WKPP)
5920:(QRSS)
5914:(IAHD)
5896:(CMAS)
5878:(CDAA)
5872:(BSAC)
5724:QBS-06
5606:Tremie
5513:Diving
5438:Kronan
5068:MARCOS
5028:GRUMEC
4978:diving
4916:diving
4304:(CWTB)
3963:ABISMO
3929:SEALAB
3501:Suunto
3471:Nemrod
3446:Heinke
3345:Diving
3317:Hookah
3272:Salvus
2836:Safety
2429:Trimix
2419:Oxygen
2414:Nitrox
2409:Hydrox
2399:Heliox
2199:Portal
2192:
2181:
1997:Lander
1950:Rocket
1814:Skylab
1809:Apollo
1799:Gemini
1784:Vostok
1489:Russia
1276:
1261:
1173:. NASA
1014:
944:15 May
724:, the
595:BA 330
552:Skylab
259:oxygen
257:, and
213:
206:
199:
192:
184:
74:, and
12309:Other
12048:ASRV
11992:MSM-1
11755:Alvin
11684:Other
9515:(TDI)
9503:(CDG)
9497:(GUE)
9491:(CDG)
9466:(TXR)
9460:(TSA)
9348:(UDI)
9336:(SSI)
9324:(SEI)
9318:(SDI)
9312:(SAA)
9282:(NOB)
9258:(ILS)
9240:(GUE)
9210:(CFT)
9173:scuba
9163:(SSI)
9096:(HSE)
9014:(EUF)
8869:scuba
8667:Diver
8351:death
7812:Diver
7530:sites
7321:(DAN)
6758:Cramp
6213:Panic
5890:(CFT)
5884:(CDG)
5860:Diver
5523:COMEX
5431:Egypt
4980:units
4351:(VWT)
4340:(STA)
4334:(NLT)
4328:(FIM)
4322:(DNF)
4316:(DYN)
4310:(CNF)
4298:(CWT)
4157:Sonar
3461:Mares
3426:Fenzy
3411:Divex
3401:DESCO
3396:Dacor
3361:Apeks
3327:Snuba
3242:LAR-V
3237:LAR-6
3232:LAR-5
3222:IDA71
3102:scuba
2002:Rover
1804:Soyuz
1627:Radio
1484:Japan
1479:India
1464:China
1171:(PDF)
530:CCDev
461:Soyuz
309:Water
255:water
218:JSTOR
204:books
12029:Priz
11928:Nemo
11918:DSV
11910:DSV
11902:DSV
11894:DSV
11886:DSV
11828:JAGO
11753:DSV
9474:Cave
9157:(PI)
7545:USS
6450:Risk
5498:Vasa
5489:HMS
5481:USS
5468:Mars
5459:RMS
5248:work
3973:CURV
3277:Siva
3247:LARU
3202:DSEA
3197:CUMA
2164:Pass
2119:and
1274:ISBN
1259:ISBN
1231:2012
1179:2010
1151:2010
1048:2008
1036:"15"
1012:ISBN
946:2024
856:2023
770:BLSS
722:NASA
633:and
593:and
520:The
443:The
378:is:
318:Food
251:food
190:news
129:and
110:and
72:NASA
11987:LR7
11982:LR5
11865:Mir
7761:RV
7537:SS
7414:Law
5451:SS
5429:SS
4832:Ama
4735:Ama
4235:Ama
3262:Ray
1831:Mir
1087:doi
581:in
499:.
173:by
90:In
66:In
59:or
12446::
1139:.
1085:.
1075:15
1073:.
1069:.
1038:.
1026:^
998:^
937:.
899:^
847:.
473::
285:.
253:,
125:,
50:A
9838:)
9777:)
2233:e
2226:t
2219:v
1395:e
1388:t
1381:v
1280:.
1265:.
1233:.
1181:.
1153:.
1095:.
1089::
1081::
1050:.
1020:.
948:.
913:.
894:.
882:.
858:.
768:(
506:)
502:(
404:r
399:2
391:=
388:g
376:r
368:ω
240:)
234:(
229:)
225:(
215:·
208:·
201:·
194:·
167:.
34:.
20:)
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