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and more ubiquitous, so will often be closer to the scene. Ground ambulances can depart their base almost immediately, while air medical services must complete preflight routines prior to departure. A nearby suitable landing site may not be available due to trees, wires, etc. Air medical services tend to have an advantage where ground access routes to the hospital are congested and for locations more distant from hospitals. In some situations, it may be desirable to dispatch a ground ambulance that can arrive on the scene first to provide immediate patient care, and an air ambulance to transport the patient(s) to a trauma center. It also should be borne in mind that faster may not always be better. In the context of interhospital transport, it is sometimes better to wait for air medical services with a specialized team to transport a patient even though a local land ambulance and an ad hoc local medical team may be able to transfer a patient from a remote hospital to definitive care faster than air ambulance. In the United States, insurance coverage may be a factor. For example, the
Coverage Policy Manual for
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considerably higher, and, particularly on inter-facility transfers, permit the inclusion of functions such as reading x-rays and interpretation of lab results. This allows for planning, consultation with supervising physicians, and issuing contingency orders in case they are required during flight. Some systems operate almost entirely off-line, using protocols for almost all procedures and only resorting to on-line medical control when protocols have been exhausted. Some air ambulance operations have full-time, on-site medical directors with pertinent backgrounds (e.g., emergency medicine); others have medical directors who are only available by pager. For those systems operating on the Franco-German model, the physician is almost always physically present, and medical control is not an issue.
20:
37:
935:. Some examples are the states of Colorado, New Jersey, New Mexico, Utah, and Washington. According to the rationale used to justify the state of Washington's adoption of the accreditation requirements, requiring accreditation of air ambulance services provides assurance that the service meets national public safety standards. The accreditation is done by professionals who are qualified to determine air ambulance safety. In addition, compliance with accreditation standards is checked on a continual basis by the accrediting organization. Accreditation standards are periodically revised to reflect the dynamic, changing environment of medical transport, with considerable input from all disciplines of the medical profession.
666:
of these roles. In almost all cases, the government provides guidelines to hospitals and EMS systems to control operating costs—and may specify operating procedures in some level of detail to limit potential liability. However, the government almost always takes a 'hands-off' approach to the actual running of the system, relying instead on local managers with subject matter (physicians and aviation executives) expertise. Ontario's ORNGE program and the Polish
Lotnicze Pogotowie Ratunkowe (LPR) are examples of this type of operating system. The Polish LPR is a national system covering the entire country and funded by the government through the Ministry of Health but run independently, there is no independent HEMS operator in
165:
1095:
with better patient outcomes compared with ground transportation. A U.S. study using 2014 data found that after adjusting for age, Injury
Severity Score, and gender, trauma patients who were transferred by helicopter were 57.0% less likely to die than those transferred by ground ambulance (95% CI 0.41 to 0.44, p<0.0001). A retrospective review study reached a similar conclusion: "Patients transported by helicopter to an urban trauma centre ... had improved survival than those arriving by other means of transport." Patient survival is not the only possible measure of patient outcome. In the case of
1148:) as fully qualified specialists; specialty registrars in advanced stages of training; or general practitioners (i.e. family physicians) with broad experience in critical care and obstetrics. In the UK doctors working in HEMs are usually experienced in anaesthesia, emergency medicine, acute medicine or intensive care medicine. Some general practitioners also work for air ambulances. A formal training programme for pre-hospital emergency medicine (PHEM) in the UK now aims to produce formal PHEM consultants who have underdone specific training in working in pre-hospital care and transfer medicine.
459:
Norway, the primary means of transportation between communities is by boat. Early in aviation history, many of these communities began to rely on civilian "bush" pilots, who fly small aircraft and transport supplies, mail, and visiting doctors or nurses. Bush pilots probably performed the first civilian air ambulance trips, albeit on an ad hoc basis—but clearly, a need for these services existed. In the early 1920s, Sweden established a standing air ambulance system, as did Siam (Thailand). In 1928 the first formal, full-time air ambulance service was established in the
Australian
739:
300:
974:, while in flight. In some types of aircraft, the aircraft's design means that the entire patient is not physically accessible in flight. Additional issues occur with respect to pressurization of the aircraft. Not all aircraft used as air ambulances in all jurisdictions have pressurized cabins and those that do typically tend to be pressurized to only 10,000 feet above sea level. These pressure changes require advanced knowledge by flight staff with respect to the specifics of aviation medicine, including changes in physiology and the behaviour of gases.
509:
927:) stepped up the accreditation and air ambulance flight requirements, ensuring that all pilots, personnel, and aircraft meet much higher standards than previously required. The resulting CAMTS accreditation, which applies only in the United States, includes the requirement for an air ambulance company to own and operate its own aircraft. Some air ambulance companies, realizing it is virtually impossible to have the correct medicalized aircraft for every mission, instead charter aircraft based on the mission-specific requirements.
156:
demonstrated no evidence of improvement in vehicle response times (i.e. time from 999 call to an ambulance vehicle being on-scene with the patient) for air ambulance attended patients compared to those attended by a land ambulance. The same review found patient did not arrive at hospital any quicker when attended by an air ambulance. When the same authors looked at health outcomes in
Cornwall and London they found no evidence that the attendance of an air ambulance (HEMS) service improved survival in trauma patients.
694:
New South Wales, Australia, the helicopter that responds as an air ambulance is actually operated by the local hydroelectric utility, with the New South Wales
Ambulance Service providing paramedics, as required. In some cases, local EMS provides the flight paramedic to the aircraft operator as-needed. In the case of the Los Angeles County Fire Department, the helicopters are brush fire choppers also configured as air ambulances with a paramedic provided from whichever fire department rescue unit has responded.
796:
444:
906:
1200:: a nurse specialized in patient transport in the aviation environment. The flight nurse is a member of an aeromedical evacuation crew on helicopters and airplanes, providing in-flight management and care for all types of patients. Other responsibilities may also include planning and preparing for aeromedical evacuation missions and preparing a patient care plan to facilitate patient care, comfort and safety. Flight nurses may obtain certification in Emergency Nursing (
885:
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deemed acceptable, as it was understood that the very nature of air ambulance operations meant that, because a life was at stake, air ambulances would often operate on the very edge of their safety envelopes, going on missions in conditions where no other civilian pilot would fly. As a result, nearly fifty percent of all EMS personnel deaths in the United States occur in air ambulance crashes. In 2006, the United States
National Transportation Safety Board (
722:
companies, hospitals, and some private-for-profit EMS systems generally charge for service. Within the
European Union, almost all air ambulance service is on a fee-for-service basis, except for systems that operate by private subscription. Many jurisdictions have a mix of operation types. Fee-for-service operators are generally responsible for their own organization but may have to meet government licensing requirements.
201:
642:, or very large aircraft. The military role in civilian air ambulance operations is described in the History section. Each of the remaining models is explored separately. This information applies to air ambulance systems performing emergency service. In almost all jurisdictions, private aircraft charter companies provide non-emergency air ambulance service on a fee-for-service basis.
1241:, and functions as the senior medical member of the aeromedical evacuation team on Continental United States (CONUS), intra-theater and inter-theater flights - providing for in-flight management and nursing care for all types of patients. Other responsibilities include planning and preparing for aeromedical evacuation missions and preparing a patient positioning plan to facilitate
594:
Health, began with a single rotor-wing aircraft based in
Toronto. An important difference in the Ontario program involved the emphasis of service. "On scene" calls were taken, although less commonly, and a great deal of the initial emphasis of the program was on the interfacility transfer of critical care patients. Operating today through a private contractor (
1053:. Due to the configuration of the medical crew and patient compartments, these aircraft are normally configured to only transport one patient but some can be configured to transport two patients if so needed. Additionally, helicopters have stricter weather minimums that they can operate in and commonly do not fly at altitudes over 10,000 feet above sea level.
598:), the system operates 33 aircraft stationed at 26 bases across the province, performing both interfacility transfers and on-scene responses in support of ground-based EMS. Today, across the world, the presence of civilian air ambulances has become commonplace and is seen as a much-needed support for ground-based EMS systems. In other countries of Europe, like
787:. In these cases, the operation may vary but is the result of a carefully negotiated agreement between government, EMS, hospitals, and the donor. In most cases, while the sponsor receives advertising exposure in exchange for funding, they take a 'hands-off' approach to daily operations, relying instead on subject matter specialists.
943:
Oklahoma have also adopted CAMTS accreditation standards as their state licensing standards. While the original intent of CAMTS was to provide an
American standard, air ambulance services in a number of other countries, including three in Canada and one in South Africa, have voluntarily submitted themselves to CAMTS accreditation.
2175:
1124:
The medical personnel of a helicopter ambulance has historically been a Physician/Nurse combination, Paramedic/Nurse, or a Nurse/Nurse combination. The need for a Physician/Nurse combination has diminished with more protocol and evidence-based applications for care by nurses and other clinicians and
1111:
There are many considerations in determining whether to dispatch air medical services. Availability, distance and flight conditions are primary considerations. Even when available, an air ambulance is not always the faster choice in comparison to ground ambulances. Ground ambulances are more numerous
946:
In the UK, the AAA has a Code of Conduct that binds one of the most regulated areas of operation together. It brings the Fundraising Standards Board, CAA / EASA and the CQC together ensuring fundraising, air and clinical operations are in line with national regulation and best practice. The code goes
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a demonstrated equivalent, such as Rhode Island, and Texas, which has adopted CAMTS' Accreditation Standards (Sixth Edition, October 2004) as its own. In Texas, an operator not wishing to become CAMTS accredited must submit to an equivalent survey by state auditors who are CAMTS-trained. Virginia and
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While in principle CAMTS accreditation is voluntary, a number of government jurisdictions require companies providing medical transportation services to have CAMTS accreditation to be licensed to operate. This is an increasing trend as state health services agencies address the issues surrounding the
806:
In some cases, air ambulance services may be provided by means of voluntary charitable fundraising, as opposed to government funding, or they may receive limited government subsidy to supplement local donations. Some countries, such as the U.K., use a mix of such systems. In Scotland, the parliament
665:
In some cases, governments provide air ambulance services, either directly or via a negotiated contract with a commercial service provider, such as an aircraft charter company. Such services may focus on critical care patient transport, support ground-based EMS on scenes, or may perform a combination
504:
to study the feasibility of using military helicopters to augment existing civilian emergency medical services. These programs were highly successful at establishing the need for such services. The remaining challenge was in how such services could be operated most cost-effectively. In many cases,
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Crew and patient safety is the single most important factor to be considered when deciding whether to transport a patient by helicopter. Weather, air traffic patterns, and distances (such as from the trauma scene to closest level 1 trauma centre) must also be considered. Another reason for cancelling
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Effective use of helicopter services for trauma depends on the ground responder's ability to determine whether the patient's condition warrants air medical transport. Protocols and training must be developed to ensure appropriate triage criteria are applied. Excessively stringent criteria can prevent
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In most jurisdictions, air ambulance pilots must have a great deal of experience in piloting their aircraft because the conditions of air ambulance flights are often more challenging than regular non-emergency flight services. After a spike in air ambulance crashes in the United States in the 1990s,
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Air Traffic Control (ATC) grants special treatment to air ambulance operations, much like a ground ambulance using lights and a siren, only when they are actively operating with a patient. When this happens, air ambulance aircraft take the call sign MEDEVAC (formerly LIFEGUARD) and receive priority
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Although cost-effectiveness may be a consideration in some contexts, in the United States, the primary measure of effectiveness is patient outcomes. Improvements in ground ambulance prehospital care have created uncertainty as to whether helicopter emergency medical services transport is associated
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The nature of the air operation frequently determines the type of medical control required. In most cases, an air ambulance staffer is considerably more skilled than a typical paramedic, so medical control permits them to exercise more medical decision-making latitude. Assessment skills tend to be
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A final area of distinction is the operation of large, generally fixed-wing air ambulances. In the past, the infrequency of civilian demand for such a service confined such operations to the military, which requires them to support overseas combat operations. Military organizations capable of this
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Great strides have been made in the UK, with the 'Association of Air Ambulance (AAA)'. This organization is widely credited for having created the political climate that made the helicopter industry and National Health Service recognise the enormous contribution charities make to trauma care in the
712:
In other cases, the paramedic staffs the aircraft full-time, but has a dual function. In the case of the Maryland State Police, for example, the flight paramedic is a serving State Trooper whose job is to act as the Observer Officer on a police helicopter when not required for medical emergencies.
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and located strategically in the north, central, and southern areas of the state. Upon termination of the grant, the program was considered a success and each of the three communities were given the opportunity to continue the helicopter operation. Only the one located in Hattiesburg, Mississippi
196:
Some have questioned the safety of air medical services. While the number of crashes may be increasing, the number of programs and use of services has also increased. Factors associated with fatal crashes of medical transport helicopters include flying at night and during bad weather, and postcrash
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firms, fire departments or other agencies. They have training and medical direction that allows them to operate with a broader scope of practice and more autonomy than many other nurses. Some states require that flight nurses must also have paramedic or EMT certification to respond to pre-hospital
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In some jurisdictions, cost is a major consideration, and the presence of dedicated air ambulances is simply not practical. In these cases, the aircraft may be operated by another government or quasi-government agency and made available to EMS for air ambulance service when required. In southern
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However, in recent years, exceptions to the "military-only" rule have grown with the need to quickly transport patients to facilities that provide higher levels of care or to repatriate individuals. Air medical companies use both large and small fixed-wing aircraft configured to provide levels of
814:
In recent years, the service has moved towards the physician-paramedic model of care. This has necessitated some charities commissioning clinical governance services, however many air ambulances operate under the tasking ambulances services clinical governance. The AAA now publishes Best Practice
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The first civilian uses of aircraft as ambulances were probably incidental. In northern Canada, Australia, and in Scandinavian countries, remote, sparsely populated settlements are often inaccessible by road for months at a time, or even year-round. In some places in Scandinavia, particularly in
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Beginning in the 1990s, the number of air ambulance crashes in the United States, mostly involving helicopters, began to climb. By 2005, this number had reached a record high. Crash rates from 2000 to 2005 more than doubled the previous five year's rates. To some extent, these numbers had been
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helicopter, based at St. Anthony Central Hospital in Denver, Colorado. In Ontario, Canada, the air ambulance program began in 1977, and featured a paramedic-based system of care, with the presence of physicians or nurses being relatively unusual. The system, operated by the Ontario Ministry of
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to military personnel and civilians. The use of military aircraft as battlefield ambulances continues to grow and develop today in a variety of countries, as does the use of fixed-wing aircraft for long-distance travel, including repatriation of the wounded. Currently, a NATO working group is
721:
In many cases, local jurisdictions do not charge for air ambulance service, particularly for emergency calls. However, the cost of providing air ambulance services is considerable and many, including government-run operations, charge for service. Organizations such as service aircraft charter
1136:: Criteria for working as a medical doctor (known as "physician" in the USA) in aeromedical services depends on the jurisdiction. In Australia, where aeromedical retrieval medicine is a well-established medical field, retrieval doctors must be experienced in a critical care specialty (i.e.
155:
Air ambulance transport is expensive, and if utilised poorly is therefore not cost effective. When inappropriately deployed to a patient close to a hospital, an air ambulance may add delay to the patient reaching hospital. In research from 1996, air ambulance services in England and Wales
634:-funded, fee-for-service, donated by a business enterprise, or funded by public donations. It may also be reasonable to differentiate between dedicated aircraft and those with multiple purposes and roles. Finally, it is reasonable to differentiate by the type of aircraft used, including
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Most aircraft used as air ambulances, with the exception of charter aircraft and some military aircraft, are equipped for advanced life support and have interiors that reflect this. The challenges in most air ambulance operations, particularly those involving helicopters, are the high
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The same journey by land would have taken some 3 days to complete. In the 1920s several services, both official and unofficial, started up in various parts of the world. Aircraft were still primitive at the time, with limited capabilities, and the effort received mixed reviews.
829:, USA. As of 2023, it operates six EC-145 twin-engine helicopters. The service relies on community support and fundraising efforts. Memorial Hermann Life Flight operates from the John S. Dunn Helistop, one of the busiest helipads in the world, with space for four helicopters.
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did so, and it was therefore established as the first civilian air medical program in the United States. The second program, the Military Assistance to Safety and Traffic (MAST) system, was established in Fort Sam Houston in San Antonio in 1969. This was an experiment by the
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aircraft is provided under contract when so required by Scandinavian Airlines. Each operates aircraft staffed by physicians, nurses, and corpsmen/technicians, and each can provide long-distance transport with full medical support to dozens of patients simultaneously.
147:. Therefore, medical responders in a helicopter can provide both a higher level of care at the scene of a trauma and faster transport to a trauma center. They can also provide critical care when transporting patients from community hospitals to trauma centers.
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and limited amounts of working space, both of which create significant issues for the provision of ongoing care. While equipment tends to be high-level and very conveniently grouped, it may not be possible to perform some assessment procedures, such as chest
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483:, the Saskatchewan government in Regina, Saskatchewan, Canada, established the first civilian air ambulance in North America. The Saskatchewan government had to consider remote communities and great distances in providing health care to its citizens. The
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as agencies, branches, and departments of the civilian governments began to operate aircraft for other purposes, these aircraft were frequently pressed into service to provide cost-effective air support to the evolving Emergency Medical Services.
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Two research programs were implemented in the U.S. to assess the impact of medical helicopters on mortality and morbidity in the civilian arena. Project CARESOM was established in Mississippi in 1969. Three helicopters were purchased through a
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fitted out as an air ambulance. It carried a single stretcher under a fairing behind the pilot. The French evacuated over 7,000 casualties during that period. By 1936, an organized military air ambulance service evacuated wounded from the
264:. A medically staffed and equipped air ambulance provides medical care in flight—while a non-medically equipped and staffed aircraft simply transports patients without care in flight. Military organizations and NATO refer to the former as
417:
and helicopter air ambulances led U.S. researchers to determine that servicemen wounded in battle had better rates of survival than motorists injured on California freeways. This inspired the first experiments with the use of civilian
678:-owned MetroHealth Medical Center uses its Metro Life Flight to transport patients to Metro's level I trauma and burn unit. There are 5 helicopters for North East Ohio and, in addition, Metro Life Flight has one fixed-wing aircraft.
119:
Later, helicopters were introduced to civilian health care, especially for shorter distances, in and around large cities: transporting paramedics or specialist doctors as needed and transporting patients to hospitals, especially for
353:
Exploration of the idea continued, however, and France and the United Kingdom used fully organized air ambulance services during the African and Middle Eastern Colonial Wars of the 1920s. In 1920, the British, while suppressing the
1175:. The flight paramedic is usually highly trained with at least five years of autonomous clinical experience in high acuity environments of both pre-hospital emergency medicine and critical care transport. Flight paramedics in the
322:(EMS) innovations, treating patients in flight originated in the military. The concept of using aircraft as ambulances is almost as old as powered flight itself. Although balloons were not used to evacuate wounded soldiers at the
807:
has voted to fund air ambulance service directly, through the Scottish Ambulance Service. In England and Wales, however, the service is funded on a charitable basis via a number of local charities for each region covered.
1289:), typically utilized in long-distance transport situations, though able to provide care during shorter transfer. Transport therapists may obtain Adult Critical Care Specialist (ACCS), Neonatal Transport Specialist (
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rapid care and transport of trauma victims; relaxed criteria can result in the patient being unnecessarily exposed to the potential dangers of dangerous weather conditions or other aviation-related risks.
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Tavakoli, Nader; Saberian, Peyman; Bagheri Faradonbeh, Saeed; Hasani Sharamin, Parisa; Modaber, Maryam; Sohrabi Anbohi, Zahra; Jamshidi, Razieh; Abedinejad, Majid; Kolivand, Pirhossein (2022-01-10).
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622:, is provided by a variety of different sources in different places in the world. There are a number of reasonable methods of differentiating types of air ambulance services. These include
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In some cases, a local business or even a multi-national company may choose to fund local air ambulance service as a goodwill or public relations gesture. Examples of this are common in the
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service continues to be active as of 2023. J. Walter Schaefer founded the first air ambulance service in the U.S., in 1947, in Los Angeles. The Schaefer Air Service operated as part of
244:
Like ground ambulances, air ambulances are equipped with medical equipment vital to monitoring and treating injured or ill patients. Common equipment for air ambulances includes
1309:: an umbrella group providing a forum for many different disciplines to come together and share their expertise for the benefit of all persons involved in air and space travel.
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1960:
90:(later the Royal Flying Doctor Service), to provide a wide range of medical services to civilians in remote areas; these included from routine consultations with travelling
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237:. Fixed-wing aircraft are also more often used to move patients over long distances and for repatriation from foreign countries. These and related operations are called
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Air medical services can travel faster and operate in a wider coverage area than a land ambulance. This makes them particularly useful in sparsely-populated rural areas.
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Guidance on a range of operational and clinical functions and provides a code of conduct that all full members, both ambulance services and charities must uphold.
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a flight is based on the comfort of the flight crew with the flight. The general rule of safety is upon the crew, when there is one pilot and two medical crew is:
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United Kingdom. In 2013, the AAA published the "Framework for a High Performing Air Ambulance Service" which details many of the developments from 2008 to 2013.
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1713:"Cost-effectiveness Analysis of Air Emergency Versus Ground Emergency Medical Services Regarding the Patient's Transportation and Treatment in Selected Hospital"
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602:, first air ambulance appeared in the 1980s. Most of the fleet was previously used in military service. With the increased number of car accidents in 1979 on
402:. While popularly depicted as simply removing casualties from the battlefield (which they did), helicopters in the Korean War also moved critical patients to
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2942:"Retrospective review of injury severity, interventions and outcomes among helicopter and nonhelicopter transport patients at a Level 1 urban trauma centre"
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care that can be found in Trauma centres for individuals who subscribe to their own health insurance or affiliated travel insurance and protection plans.
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852:. The Swedish National Air Medevac - SNAM is an exception to the military only rule where the system is owned by the Swedish Civil Contingencies Agency
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As the concept was proven, dedicated civilian air ambulances began to appear. On November 1, 1970, the first permanent civil air ambulance helicopter,
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funded, as improved cost-benefit ratios are generally achieved with land-based attendance and transfers. Health outcomes, for example from London's
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Blue Cross BlueShield, a not-for-profit mutual insurance company, specifies the circumstances in which costs for air medical services are covered.
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entered service at Innsbruck. Also in the year 1975 Hans Burghart, one of the inventor of the civilian air rescue in Germany, presented at one
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1773:"Assessing the Impact of Transport Modality on Prehospital Times for Victims of Motorcycle Road Traffic Collisions in the Scottish Highlands"
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Branas CC, MacKenzie EJ, Williams JC, Schwab CW, Teter HM, Flanigan MC, et al. (2005). "Access to trauma centers in the United States".
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and support personnel in order to promote patient comfort and to expedite the mission, and also initiate emergency treatment for in-flight
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2760:"Official NTSB report on an air ambulance Learjet crash in San Diego, California that killed everyone on board, amounting to five deaths."
479:. Air ambulances quickly established their usefulness in remote locations, but their role in developed areas developed more slowly. After
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established Africa's first civil air ambulance service, in Morocco. In 1936, air ambulance services were established as part of the
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Elliott JP, Foley MR, Young L, Balazs KT, Meiner L (1996). "Air transport of obstetric critical care patients to tertiary centers".
2881:"Helicopter versus ground ambulance: Review of national database for outcomes in survival in transferred trauma patients in the USA"
2820:"Helicopter versus ground ambulance: review of national database for outcomes in survival in transferred trauma patients in the USA"
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1260:, providing continuing nursing care from originating to destination facility. They act as liaison between medical and operational
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1066:) concluded that many air ambulances crashes were avoidable, eventually leading to the improvement of government standards and
192:"3 to go, 1 to say 'NO'". If one flight member is not comfortable with the flight for whatever reason, the flight is cancelled.
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Burney RE, Hubert D, Passini L, Maio R (1995). "Variation in air medical outcomes by crew composition: a two-year follow-up".
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Taylor, Colman B.; Stevenson, Mark; Jan, Stephen; Middleton, Paul M.; Fitzharris, Michael; Myburgh, John A. (January 2010).
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in the US the concept "Rescue Helicopters in Primary and Secondary Missions" which had impact for the aviation training at
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There are a large variety of helicopter makes that are used for the civilian HEMS models. The commonly used types are the
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to provide various kinds of urgent medical care, especially prehospital, emergency and critical care to patients during
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Papers Presented at the Aerospace Medical Panel's Specialists' Meeting Held at Fort Rucker, Alabama, USA, 1–5 May 1978
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The first use of medevac with helicopters was the evacuation of three British pilot combat casualties by a US Army
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Sequence image of mountain take-off by an Agusta A109 SP Grand "Da Vinci" helicopter from Rega air rescue service
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Meier, B, Saul, S. Fatal crashes provoke debate on safety of sky ambulances. New York Times, February 28, 2005.
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came into regular use during World War II. Helicopters became more commonly used for such purposes during the
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Hannay, R. Scott; Wyrzykowski, Amy D.; Ball, Chad G.; Laupland, Kevin; Feliciano, David V. (February 2014).
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The first civilian, hospital-based medical helicopter program in the United States began operation in 1972.
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Sometimes the air ambulance may be run as a dual concern with another governmental body - for example, the
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Knowledge and expertise of use of air ambulances evolved parallel to the aircraft themselves. By 1969, in
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MacDonald, Russell D.; Lewell, Michael; Moore, Sean; Pan, Andy; Peddle, Michael; Sawadsky, Bruce (2020).
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Whilst some air ambulances do have effective methods of funding, in England, they remain almost entirely
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further with an expectation of mutual support and working within its policy and best practice guides.
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so the inclusion of respiratory therapists in all modes of air transport is becoming more prominent.
606:, the Yugoslavian government made a decision to buy new or redistribution of use of old helicopters.
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2168:"Operational Helicopter Aviation Medicine: Edited by Colonel S. C. Knapp, MC, Fort Rucker, Alabama"
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Steenhoff, Timothy C.; Siddiqui, Daniyal I.; Zohn, Stephen F. (2022). "EMS Air Medical Transport".
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suggests that major trauma patients should be transported as quickly as possible to a specialist
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241:. In some circumstances, the same aircraft may be used to search for missing or wanted people.
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Brazier, J. "The cost and effectiveness of the London Helicopter Emergency Medical Service."
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Levin, A, Davis, R. Surge in crashes scars air ambulance industry. USA Today, July 18, 2005.
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2658:"Draft of proposed changes to the Texas Department of State Health Services rule 157.12."
2310:"Governor O'Malley Announces New Additions to Maryland's World-Class Emergency Response."
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1383:
1265:
1034:
966:
571:
399:
359:
272:
101:
48:
1658:"A systematic review of the costs and benefits of helicopter emergency medical services"
1609:"The costs and benefits of helicopter emergency ambulance services in England and Wales"
738:
3612:
3540:
3366:
3021:
2966:
2941:
2905:
2844:
2166:
AGARD (1978-12-01), AGARD ADVISORY GROUP FOR AEROSPACE RESEARCH AND DEVELOPMENT (ed.),
2006:
1983:
1808:
1737:
1693:
1225:
1172:
1141:
994:
452:
266:
204:
Air ambulances often employ high-visibility colour schemes, like Ontario's distinctive
76:
56:
1864:
1578:
346:
299:
3617:
3597:
3581:
3571:
3512:
3093:
3025:
3013:
2971:
2910:
2880:
2849:
2147:
1868:
1812:
1800:
1792:
1742:
1685:
1677:
1638:
1630:
1582:
1542:
1505:
1480:
1445:
1257:
723:
551:
508:
476:
368:
230:
177:
169:
60:
2146:(in German), MĂĽnchen: Werner Wolfsfellner MedizinVerlag, pp. 185-188, Kap. C3,
1252:
Flight nurses evaluate individual patient's in-flight needs and request appropriate
3507:
3434:
3005:
2961:
2953:
2900:
2892:
2839:
2831:
2818:
Michaels, David; Pham, Hannah; Puckett, Yana; Dissanaike, Sharmila (1 March 2019).
1860:
1784:
1732:
1724:
1697:
1669:
1620:
1574:
1534:
1006:
1002:
998:
990:
844:
763:
Corporation previously donated to the Helicopter Emergency Medical Service, and in
655:
376:
342:
2541:
771:
a large number of the 'Christoph' air ambulance operations are actually funded by
3607:
3550:
3535:
3497:
2789:
2766:
2759:
2744:
2721:
2664:
2642:
2592:
2570:
2548:
2526:
2504:
2476:
2364:
2342:
2316:
2264:
2242:
2223:
2201:
2094:
2057:
2035:
2013:
1990:
1964:
1915:
1712:
1710:
1673:
1100:
849:
675:
671:
586:
304:
1439:
685:
operates two helicopters and two fixed-wing aircraft twenty-four hours per day.
124:
cases. Fixed-wing aircraft remained in use for long-distance medical transport.
1657:
1378:
1050:
910:
Ansat-SK flight on 26 August 2023, captain Irina Dolinina, Lenin Square helipad
795:
752:
599:
468:
443:
403:
387:
334:
2896:
2835:
2257:
1788:
923:
the U.S. government and the Commission on Air Medical Transportation Systems (
909:
3637:
3467:
3319:
1796:
1681:
1634:
1607:
Snooks, H. A.; Nicholl, J. P.; Brazier, J. E.; Lees-Mlanga, S. (1996-03-01).
1538:
1312:
Association of Air Medical Services: a non-profit 501C (6) trade association.
1237:
The military flight nurse performs as a member of the aeromedical evacuation
1176:
1046:
1042:
496:
144:
105:
2819:
2441:"Memorial Hermann's Texas Medical Center - Susan and Fayez Sarofim Pavilion"
1943:"Accidental Death and Disability: The Neglected Disease of Modern Society."
1896:
Lam DM. "To Pop A Balloon: Air Evacuation During The Siege of Paris, 1870."
1772:
3576:
3530:
3394:
3361:
3017:
2975:
2914:
2879:
Michaels, David; Pham, Hannah; Puckett, Yana; Dissanaike, Sharmila (2019).
2853:
1872:
1848:
1804:
1746:
1689:
1546:
1449:
1242:
1192:
1164:
1106:
1038:
971:
784:
760:
590:
480:
383:
372:
136:
121:
3274:
3097:
1728:
1642:
1586:
821:
is a not-for-profit hospital-based critical care air ambulance service in
3009:
2114:
1253:
1137:
780:
768:
727:
635:
575:
423:
391:
363:
327:
249:
173:
113:
72:
2309:
2194:
1930:"Lam, DM. Wings of Life and Hope: A History of Aeromedical Evacuation."
1409:"Air Medical Services: The Evolution of Aircraft as Ambulances - IA MED"
435:
investigating unpiloted aerial vehicles (UAVs) for casualty evacuation.
3472:
2957:
1363:
1030:
1026:
1025:
and Sikorsky S-76. Fixed-wing aircraft varieties commonly include the
639:
631:
419:
395:
312:
261:
245:
226:
109:
52:
2335:
2195:"First in the Nation - Celebrating 37 Years of Air Medical Transport!"
3545:
3455:
3424:
1221:
1160:
776:
234:
884:
3555:
2125:
1261:
1113:
986:
982:
978:
627:
623:
516:
448:
431:
414:
233:
or over distances or terrain impractical for a conventional ground
229:
or fixed-wing aircraft that transports injured or sick people in a
1849:"Souls on board: helicopter emergency medical services and safety"
1771:
Critchell, Michael; Mallinson, Tom; Regan, Luke (September 2023).
1293:) and Neonatal Pediatric Specialist (NPS) certifications from the
398:, between 1950 and 1953. The French used light helicopters in the
333:
The first recorded British ambulance flight took place in 1917 in
822:
764:
619:
579:
460:
410:
308:
783:, many air ambulance helicopter operations are sponsored by the
550:
in 1989. As of 2007, there are about 80 helicopters named after
2636:"Rules and Regulations Relating to Emergency Medical Services."
2119:
Möglichkeiten und Grenzen der Luftrettung von Notfallpatienten.
1606:
1246:
1096:
896:
756:
745:
667:
200:
3055:"Coverage Policy Manual - Arkansas Blue Cross and Blue Shield"
2050:
1502:
International Trauma Life Support for Emergency Care Providers
1316:
National or local organizations specializing in aeromedicine:
2939:
2878:
2817:
2129:
2087:
1524:
1067:
924:
826:
595:
538:
led to a quick expansion of the concept across Germany, with
205:
1474:
775:, Germany's largest automobile club and DRF Luftrettung. In
1655:
1285:: A highly trained respiratory practitioner (also called a
1238:
1209:
1180:
1168:
1089:
1063:
799:
772:
2174:(in German), vol. CP-255, Neuilly Sur Seine, France,
341:
who had been shot in the ankle was flown to hospital in a
2715:"Department of Community Health Policies and Procedures."
347:
First Recorded Aeromedical Evacuation in the British Army
326:
in 1870, air evacuation was experimented with during the
257:
253:
79:– either from frontline areas or the battlefield itself.
1369:
Commission on Accreditation of Medical Transport Systems
1107:
Dispatch of air medical services versus ground ambulance
430:
helicopters to provide air ambulance service during the
3083:
2988:
2235:
1958:"MEDEVAC Unit Stays on Alert to Save Injured Comrades."
1770:
1564:
1477:
Atls, Advanced Trauma Life Support Program for Doctors
406:
after initial emergency treatment in field hospitals.
1437:
1271:
938:
Other U.S. states require either CAMTS accreditation
135:
Air medical services have a particular advantage for
29:
EC145 helicopter conducts rescues operations for the
2007:"Marie Marvingt "La Fiancée du Danger" (1875-1963)."
212:
is shown with the Toronto skyline in the background.
3295:
2111:
Medical Aspects of Rescue Operations by Helicopters
1321:
British Columbia Ambulance Service, Airevac Program
2772:, October 24, 2004. Retrieved: November 12, 2007.
2795:, January 25, 2006. Retrieved: November 12, 2007.
1300:
1224:, federal, state, and local governments, private
566:. Austria adopted the German system in 1983 when
3635:
2738:"Surge in crashes scars air ambulance industry."
159:
3271:"About the AsMA- Aerospace Medical Association"
2510:, July 18, 2005. Retrieved: November 12, 2007.
2417:. Memorial Hermann Health System. 6 June 2019.
2326:October 20, 2010. Retrieved: December 4, 2010.
1842:
1840:
1717:Medical Journal of the Islamic Republic of Iran
3349:
2750:, July 17, 2005. Retrieved: November 12, 2007.
2409:
2407:
2141:
1974:February 9, 2007. Retrieved: December 4, 2010.
3335:
3243:
2117:am 20. Januar 1975. Zitiert in: Martin Frey:
1898:Aviation, Space, & Environmental Medicine
1560:
1558:
1556:
1128:
2542:"State of New Jersey Assembly Act No. 3786."
2144:ADACOPTER, Auf-Zeichnungen einer Entwicklung
1837:
1504:(8th Global ed.). Pearson. p. 12.
1389:Westpac Life Saver Rescue Helicopter Service
933:safety of emergency medical services flights
917:
3077:
2576:, Volume XVI, Number 24, December 30, 2005.
2404:
2373:
1945:National Academy of Sciences (White Paper),
1518:
855:Myndigheten för samhällsskydd och beredskap
534:, Munich, Germany. The apparent success of
3342:
3328:
1553:
959:
838:type of specialized operation include the
139:injuries. The controversial theory of the
2965:
2904:
2843:
1846:
1736:
1624:
1232:
1215:
832:
94:, to air ambulance evacuations and other
16:Use of air vehicles to transport patients
3190:"Positions Vacancies - Medical Officers"
2783:"NTSB: Air ambulance crashes avoidable."
2492:
2490:
2488:
2281:"End of era for Wiltshire air ambulance"
2073:"Our History: Forrest General Hospital."
1499:
1090:Patient survival versus ground ambulance
794:
737:
649:
614:Air ambulance service, sometimes called
507:
442:
298:
199:
163:
47:are the use of aircraft, including both
35:
18:
1493:
413:, the use of specially trained medical
280:handling in the air and on the ground.
3636:
3112:"Positions Vacant - Staff Specialists"
2513:
2379:
2320:Maryland State Police Aviation Command
2229:
2217:Air ambulance and rescue in Yugoslavia
1406:
733:
645:
3420:Advanced emergency medical technician
3323:
3196:from the original on 18 February 2014
3164:"Critical Care Registrar Recruitment"
3118:from the original on 18 February 2014
2485:
2165:
1626:10.1093/oxfordjournals.pubmed.a024465
1475:American College of Surgeons (2008).
1073:
530:, entered service at the Hospital of
473:Highlands and Islands Medical Service
283:Further information on the book:
3170:from the original on 4 February 2014
2885:Trauma Surgery & Acute Care Open
2824:Trauma Surgery & Acute Care Open
2601:
2291:from the original on 1 February 2019
1602:
1600:
1598:
1596:
1456:from the original on 6 December 2022
1419:from the original on 1 December 2022
1354:Air ambulances in the United Kingdom
1220:Civilian flight nurses may work for
1084:Helicopter Emergency Medical Service
375:; this service continued during the
75:, air transport was used to provide
2564:"Emergency Air Ambulance Services."
2498:"Reconsidering air ambulance usage"
2019:2010. Retrieved: December 4, 2010.
1374:Emergency Medical Retrieval Service
1359:Air ambulances in the United States
1295:National Board for Respiratory Care
1151:
790:
688:
660:Hong Kong Government Flying Service
394:by U.S. forces occurred during the
13:
3140:. Careflight Group. Archived from
2646:Rhode Island Department of Health.
2470:"USAF 357: Medical Airlift Group."
2207:2006. Retrieved: December 4, 2010.
1272:Transport respiratory practitioner
950:
883:
716:
14:
3665:
3065:from the original on 11 July 2023
3035:from the original on 16 June 2024
2860:from the original on 11 July 2023
2451:from the original on 11 July 2023
2421:from the original on 11 July 2023
2392:from the original on 13 July 2015
2380:Dubois, Thierry (20 April 2015).
1865:10.1016/j.annemergmed.2005.12.020
1593:
730:is an example of such a service.
390:, and the first dedicated use of
2921:from the original on 1 July 2024
2736:, Levin, Alan and Robert Davis.
1900:, 59(10): 988-991, October 1988.
1407:Truett, Taylor (20 March 2021).
1344:Air ambulance services in Greece
1099:patients, for instance, various
904:
670:. In North East Ohio, including
216:
150:
3306:from the original on 2018-12-23
3288:
3263:
3237:
3226:from the original on 2021-04-12
3208:
3192:. Royal Flying Doctor Service.
3182:
3156:
3130:
3114:. Royal Flying Doctor Service.
3104:
3047:
2982:
2933:
2872:
2811:
2798:
2775:
2753:
2730:
2708:
2685:""Texas DSHS committee minutes"
2677:
2651:
2629:
2579:
2557:
2535:
2463:
2433:
2351:
2329:
2303:
2273:
2251:
2210:
2188:
2178:from the original on 2024-07-01
2159:
2135:
2103:
2081:
2066:
2044:
2022:
1999:
1977:
1950:
1937:
1924:
1903:
1890:
1879:from the original on 2023-07-14
1828:
1819:
1764:
1753:from the original on 2023-10-29
1186:
609:
463:. This organization became the
31:French Minister of the Interior
2520:"Colorado House Bill 07-1259."
1984:"Royal Flying Doctor Service."
1704:
1649:
1468:
1431:
1400:
1301:Associations and organizations
1163:with additional training as a
564:Christoph Murnau am Staffelsee
521:South Bohemian, Czech Republic
475:to serve more remote areas of
1:
2991:"Air medical transport myths"
2051:"Schaefer Ambulance Service."
1934:4(4): 477-494, December 1990.
1579:10.1016/s0196-0644(95)70322-5
1394:
1307:Aerospace Medical Association
1056:
630:models and services that are
589:Colorado began with a single
467:and still operates. In 1934,
285:What Could Possibly Go Wrong?
273:casualty evacuation (CASEVAC)
160:Indications for air transport
127:
3415:Emergency medical technician
3405:Emergency medical dispatcher
3059:secure.arkansasbluecross.com
2727:Retrieved: December 4, 2010.
2674:Retrieved: December 4, 2010.
2648:Retrieved: December 4, 2010.
2626:Retrieved: December 4, 2010.
2598:Retrieved: December 4, 2010.
2554:Retrieved: December 4, 2010.
2532:Retrieved: December 4, 2010.
2482:Retrieved: December 4, 2010.
2370:Retrieved: December 4, 2010.
2348:Retrieved: December 4, 2010.
2270:Retrieved: December 4, 2010.
2248:Retrieved: December 4, 2010.
2100:Retrieved: December 4, 2010.
2078:Retrieved: December 4, 2010.
2063:Retrieved: December 4, 2010.
2041:Retrieved: December 4, 2010.
2029:"Saskatchewan Air Ambulance"
1996:Retrieved: December 4, 2010.
1674:10.1016/j.injury.2009.09.030
1479:. Amer College of Surgeons.
1119:
891:EMS helicopter operation in
870:
819:Memorial Hermann Life Flight
502:Department of Transportation
289:
267:medical evacuation (MEDEVAC)
7:
3603:Critical emergency medicine
3521:Kendrick extrication device
3493:Nontransporting EMS vehicle
3483:Light horse field ambulance
3410:Emergency medical responder
2946:Canadian Journal of Surgery
2039:Government of Saskatchewan.
1332:
1326:Royal Flying Doctor Service
681:In the United Kingdom, the
465:Royal Flying Doctor Service
438:
307:became the first dedicated
294:
10:
3670:
3649:Emergency medical services
3351:Emergency medical services
1932:Problems in Critical Care,
1275:
1190:
1165:certified flight paramedic
1134:Retrieval doctor/physician
1129:Retrieval doctor/physician
683:Scottish Ambulance Service
542:entering service in 1975,
489:Schaefer Ambulance Service
485:Saskatchewan Air Ambulance
282:
96:emergency medical services
66:
3590:
3564:
3506:
3443:
3390:Certified first responder
3380:
3357:
3166:. NSW Ambulance Service.
2897:10.1136/tsaco-2018-000211
2836:10.1136/tsaco-2018-000211
2808:01-OCT-1996; 1(4): 232-7.
2806:J Health Serv Res Policy,
1789:10.1016/j.amj.2023.05.008
1444:. StatPearls Publishing.
918:Aircraft and flight crews
903:
882:
877:
371:for medical treatment in
320:Emergency Medical Service
225:is a specially outfitted
3400:Emergency care assistant
3216:"Advanced HEMS Practice"
2480:public.scott.amc.af.mil.
2088:"Cristoph1" (in German).
1921:, 13 April 1956, p. 424.
1613:Journal of Public Health
1539:10.1001/jama.293.21.2626
1349:Air ambulances in Poland
1339:Air ambulances in Canada
1278:Respiratory practitioner
558:(also serving Denmark),
2268:The MetroHealth System.
2142:Gerhard Kugler (2002),
1500:Campbell, John (2018).
1146:intensive care medicine
960:Equipment and interiors
840:United States Air Force
699:Wiltshire Air Ambulance
178:Rega air rescue service
82:In 1928, in Australia,
3644:Air ambulance services
3004:(S2). ORNGE: S55–S61.
1233:Hospital flight nurses
1216:Civilian flight nurses
1179:may be certified as a
888:
803:
748:
743:London's Air Ambulance
662:
616:Aeromedical Evacuation
523:
455:
337:when a soldier in the
315:
256:and monitoring units,
213:
208:helicopters. An ORNGE
194:
180:
57:aeromedical evacuation
41:
33:
3372:Advanced life support
3138:"Positions Available"
1729:10.47176/mjiri.36.113
1287:respiratory therapist
887:
798:
741:
653:
560:Christoph Brandenburg
511:
446:
302:
270:and to the latter as
203:
190:
167:
92:general practitioners
88:Flying Doctor Service
39:
22:
3488:Motorcycle ambulance
3451:Air medical services
3010:10.1017/cem.2019.478
2552:State of New Jersey.
2445:Healthcare Snapshots
2287:. 24 December 2014.
2258:"Metro Life Flight."
2226:Retrieved: Mart 2015
1956:Bearl, Spc. Daniel.
1208:) or Critical Care (
1086:, remain uncertain.
967:ambient noise levels
802:ambulance helicopter
311:aircraft during the
210:AgustaWestland AW139
45:Air medical services
3623:Wilderness medicine
3430:Emergency physician
3244:US Air Force ROTC.
2586:"Utah Rule R426-2."
2574:New Mexico Register
2336:"Rega Switzerland."
2122:University of Mainz
2076:forrestgeneral.com.
2005:Naughton, Russell.
1777:Air Medical Journal
1384:Norsk Luftambulanse
1283:Transport therapist
1266:medical emergencies
1204:), Flight Nursing (
1011:Agusta Westland 109
734:Donated by business
701:was run as a joint
646:Government operated
572:Academic conference
400:First Indochina War
49:fixed-wing aircraft
3613:Emergency medicine
3541:Spinal precautions
3367:Basic life support
3144:on 3 February 2014
2958:10.1503/cjs.000113
2788:2011-01-29 at the
2765:2022-08-17 at the
2743:2011-05-23 at the
2720:2013-07-30 at the
2670:January 25, 2006.
2663:2007-11-21 at the
2641:2006-05-04 at the
2591:2013-07-30 at the
2569:2013-07-30 at the
2547:2012-02-07 at the
2530:State of Colorado.
2525:2013-07-30 at the
2503:2012-05-04 at the
2475:2009-01-14 at the
2382:"Hems auf Deutsch"
2363:2009-08-26 at the
2341:2013-07-30 at the
2315:2008-10-04 at the
2285:Gazette and Herald
2263:2013-07-30 at the
2241:2008-09-24 at the
2222:2015-03-29 at the
2200:2013-07-27 at the
2093:2013-07-29 at the
2056:2010-01-25 at the
2034:2008-12-04 at the
2012:2018-06-26 at the
1989:2010-05-04 at the
1963:2010-06-13 at the
1914:2012-11-05 at the
1847:Isakov AP (2006).
1226:medical evacuation
1142:emergency medicine
1074:Cost-effectiveness
889:
848:, and the British
804:
749:
663:
556:Christoph Europa 5
524:
456:
453:Mojave, California
426:recently employed
422:in the world. The
316:
214:
181:
77:medical evacuation
42:
34:
3631:
3630:
3618:Military medicine
3598:Aviation medicine
3582:Search and rescue
3572:Ambulance station
3220:Bangor University
2668:dshs.state.tx.us.
2609:"WAC 246-976-320"
2386:Vertical Magazine
2153:978-3-933266-77-4
1994:flyingdoctor.net.
1027:Learjet 35 and 36
915:
914:
709:unit until 2014.
703:Ambulance Service
656:Eurocopter EC155B
552:Saint Christopher
477:Highland Scotland
369:Spanish Civil War
231:medical emergency
170:Eurocopter EC 145
3661:
3508:Casualty lifting
3435:Medical director
3344:
3337:
3330:
3321:
3320:
3315:
3314:
3312:
3311:
3292:
3286:
3285:
3283:
3282:
3273:. Archived from
3267:
3261:
3260:
3258:
3257:
3248:. Archived from
3241:
3235:
3234:
3232:
3231:
3212:
3206:
3205:
3203:
3201:
3186:
3180:
3179:
3177:
3175:
3160:
3154:
3153:
3151:
3149:
3134:
3128:
3127:
3125:
3123:
3108:
3102:
3101:
3081:
3075:
3074:
3072:
3070:
3051:
3045:
3044:
3042:
3040:
3034:
2995:
2986:
2980:
2979:
2969:
2937:
2931:
2930:
2928:
2926:
2908:
2876:
2870:
2869:
2867:
2865:
2847:
2815:
2809:
2802:
2796:
2779:
2773:
2770:NTSB Publication
2757:
2751:
2734:
2728:
2712:
2706:
2705:
2703:
2702:
2696:
2690:. Archived from
2689:
2681:
2675:
2655:
2649:
2633:
2627:
2622:
2620:
2619:
2605:
2599:
2583:
2577:
2561:
2555:
2539:
2533:
2517:
2511:
2494:
2483:
2467:
2461:
2460:
2458:
2456:
2437:
2431:
2430:
2428:
2426:
2411:
2402:
2401:
2399:
2397:
2377:
2371:
2355:
2349:
2333:
2327:
2324:mspaviation.org,
2307:
2301:
2300:
2298:
2296:
2277:
2271:
2255:
2249:
2233:
2227:
2214:
2208:
2205:Flight for Life,
2192:
2186:
2185:
2184:
2183:
2163:
2157:
2156:
2139:
2133:
2107:
2101:
2085:
2079:
2070:
2064:
2061:schaeferamb.com.
2048:
2042:
2026:
2020:
2003:
1997:
1981:
1975:
1968:US Military News
1954:
1948:
1941:
1935:
1928:
1922:
1907:
1901:
1894:
1888:
1887:
1885:
1884:
1844:
1835:
1832:
1826:
1823:
1817:
1816:
1768:
1762:
1761:
1759:
1758:
1740:
1708:
1702:
1701:
1653:
1647:
1646:
1628:
1604:
1591:
1590:
1562:
1551:
1550:
1522:
1516:
1515:
1511:978-1292-17084-8
1497:
1491:
1490:
1472:
1466:
1465:
1463:
1461:
1435:
1429:
1428:
1426:
1424:
1404:
1157:Flight paramedic
1152:Flight paramedic
1101:outcome measures
991:Eurocopter AS350
908:
907:
875:
874:
791:Public donations
689:Multiple purpose
428:UH-60 Black Hawk
388:Burma during WW2
377:Second World War
343:de Havilland DH9
3669:
3668:
3664:
3663:
3662:
3660:
3659:
3658:
3654:Rescue aviation
3634:
3633:
3632:
3627:
3608:Diving medicine
3586:
3560:
3551:Vacuum mattress
3536:Scoop stretcher
3510:
3502:
3498:Water ambulance
3478:Combination car
3439:
3376:
3353:
3348:
3318:
3309:
3307:
3294:
3293:
3289:
3280:
3278:
3269:
3268:
3264:
3255:
3253:
3242:
3238:
3229:
3227:
3214:
3213:
3209:
3199:
3197:
3188:
3187:
3183:
3173:
3171:
3162:
3161:
3157:
3147:
3145:
3136:
3135:
3131:
3121:
3119:
3110:
3109:
3105:
3082:
3078:
3068:
3066:
3053:
3052:
3048:
3038:
3036:
3032:
2993:
2987:
2983:
2938:
2934:
2924:
2922:
2877:
2873:
2863:
2861:
2816:
2812:
2803:
2799:
2790:Wayback Machine
2780:
2776:
2767:Wayback Machine
2758:
2754:
2745:Wayback Machine
2735:
2731:
2722:Wayback Machine
2713:
2709:
2700:
2698:
2694:
2687:
2683:
2682:
2678:
2672:State of Texas.
2665:Wayback Machine
2656:
2652:
2643:Wayback Machine
2634:
2630:
2624:Washington: DC.
2617:
2615:
2607:
2606:
2602:
2593:Wayback Machine
2584:
2580:
2571:Wayback Machine
2562:
2558:
2549:Wayback Machine
2540:
2536:
2527:Wayback Machine
2518:
2514:
2505:Wayback Machine
2496:Davis, Robert.
2495:
2486:
2477:Wayback Machine
2468:
2464:
2454:
2452:
2439:
2438:
2434:
2424:
2422:
2413:
2412:
2405:
2395:
2393:
2378:
2374:
2365:Wayback Machine
2356:
2352:
2343:Wayback Machine
2334:
2330:
2317:Wayback Machine
2308:
2304:
2294:
2292:
2279:
2278:
2274:
2265:Wayback Machine
2256:
2252:
2243:Wayback Machine
2234:
2230:
2224:Wayback Machine
2215:
2211:
2202:Wayback Machine
2193:
2189:
2181:
2179:
2164:
2160:
2154:
2140:
2136:
2109:Hans Burghart:
2108:
2104:
2098:christoph-1.de.
2095:Wayback Machine
2086:
2082:
2071:
2067:
2058:Wayback Machine
2049:
2045:
2036:Wayback Machine
2027:
2023:
2014:Wayback Machine
2004:
2000:
1991:Wayback Machine
1982:
1978:
1972:army.mil/-news,
1965:Wayback Machine
1955:
1951:
1942:
1938:
1929:
1925:
1916:Wayback Machine
1908:
1904:
1895:
1891:
1882:
1880:
1845:
1838:
1833:
1829:
1824:
1820:
1769:
1765:
1756:
1754:
1709:
1705:
1654:
1650:
1605:
1594:
1563:
1554:
1533:(21): 2626–33.
1523:
1519:
1512:
1498:
1494:
1487:
1473:
1469:
1459:
1457:
1436:
1432:
1422:
1420:
1405:
1401:
1397:
1335:
1303:
1280:
1274:
1256:, supplies and
1235:
1218:
1195:
1189:
1173:master's degree
1154:
1131:
1122:
1109:
1103:could be used.
1092:
1076:
1070:accreditation.
1059:
962:
953:
951:Medical control
920:
905:
899:
878:External videos
873:
850:Royal Air Force
835:
793:
736:
719:
717:Fee-for-service
691:
676:Cuyahoga County
648:
612:
587:Flight For Life
568:Christophorus 1
441:
345:in 45 minutes.
328:First World War
297:
292:
287:
260:equipment, and
219:
162:
153:
130:
69:
26:Sécurité Civile
17:
12:
11:
5:
3667:
3657:
3656:
3651:
3646:
3629:
3628:
3626:
3625:
3620:
3615:
3610:
3605:
3600:
3594:
3592:
3591:Related fields
3588:
3587:
3585:
3584:
3579:
3574:
3568:
3566:
3562:
3561:
3559:
3558:
3553:
3548:
3543:
3538:
3533:
3528:
3523:
3517:
3515:
3504:
3503:
3501:
3500:
3495:
3490:
3485:
3480:
3475:
3470:
3465:
3464:
3463:
3453:
3447:
3445:
3441:
3440:
3438:
3437:
3432:
3427:
3422:
3417:
3412:
3407:
3402:
3397:
3392:
3386:
3384:
3378:
3377:
3375:
3374:
3369:
3364:
3358:
3355:
3354:
3347:
3346:
3339:
3332:
3324:
3317:
3316:
3287:
3262:
3252:on 9 June 2008
3246:"Flight Nurse"
3236:
3207:
3181:
3155:
3129:
3103:
3076:
3046:
2981:
2932:
2891:(1): e000211.
2871:
2830:(1): e000211.
2810:
2797:
2774:
2752:
2729:
2707:
2676:
2650:
2628:
2613:app.leg.wa.gov
2600:
2596:State of Utah.
2578:
2556:
2534:
2512:
2484:
2462:
2432:
2403:
2372:
2350:
2328:
2302:
2272:
2250:
2228:
2209:
2187:
2158:
2152:
2134:
2102:
2080:
2065:
2043:
2021:
2017:monash.edu.au,
1998:
1976:
1949:
1936:
1923:
1902:
1889:
1836:
1827:
1818:
1783:(5): 358–364.
1763:
1723:(1): 861–867.
1703:
1648:
1592:
1552:
1517:
1510:
1492:
1486:978-1880696316
1485:
1467:
1430:
1398:
1396:
1393:
1392:
1391:
1386:
1381:
1379:Medical escort
1376:
1371:
1366:
1361:
1356:
1351:
1346:
1341:
1334:
1331:
1330:
1329:
1323:
1314:
1313:
1310:
1302:
1299:
1276:Main article:
1273:
1270:
1245:, comfort and
1234:
1231:
1217:
1214:
1191:Main article:
1188:
1185:
1183:or a CCEMT-P.
1153:
1150:
1130:
1127:
1121:
1118:
1108:
1105:
1091:
1088:
1075:
1072:
1058:
1055:
1051:Piper Cheyenne
961:
958:
952:
949:
919:
916:
913:
912:
901:
900:
890:
880:
879:
872:
869:
834:
831:
792:
789:
753:European Union
735:
732:
718:
715:
690:
687:
647:
644:
611:
608:
600:SFR Yugoslavia
469:Marie Marvingt
440:
437:
404:hospital ships
335:Ottoman Empire
324:Siege of Paris
296:
293:
291:
288:
218:
215:
161:
158:
152:
149:
129:
126:
106:air ambulances
68:
65:
15:
9:
6:
4:
3:
2:
3666:
3655:
3652:
3650:
3647:
3645:
3642:
3641:
3639:
3624:
3621:
3619:
3616:
3614:
3611:
3609:
3606:
3604:
3601:
3599:
3596:
3595:
3593:
3589:
3583:
3580:
3578:
3575:
3573:
3570:
3569:
3567:
3563:
3557:
3554:
3552:
3549:
3547:
3544:
3542:
3539:
3537:
3534:
3532:
3529:
3527:
3524:
3522:
3519:
3518:
3516:
3514:
3509:
3505:
3499:
3496:
3494:
3491:
3489:
3486:
3484:
3481:
3479:
3476:
3474:
3471:
3469:
3468:Ambulance bus
3466:
3462:
3459:
3458:
3457:
3454:
3452:
3449:
3448:
3446:
3442:
3436:
3433:
3431:
3428:
3426:
3423:
3421:
3418:
3416:
3413:
3411:
3408:
3406:
3403:
3401:
3398:
3396:
3393:
3391:
3388:
3387:
3385:
3383:
3379:
3373:
3370:
3368:
3365:
3363:
3360:
3359:
3356:
3352:
3345:
3340:
3338:
3333:
3331:
3326:
3325:
3322:
3305:
3301:
3297:
3291:
3277:on 2011-10-29
3276:
3272:
3266:
3251:
3247:
3240:
3225:
3221:
3217:
3211:
3195:
3191:
3185:
3169:
3165:
3159:
3143:
3139:
3133:
3117:
3113:
3107:
3099:
3095:
3091:
3087:
3080:
3064:
3060:
3056:
3050:
3031:
3027:
3023:
3019:
3015:
3011:
3007:
3003:
2999:
2992:
2985:
2977:
2973:
2968:
2963:
2959:
2955:
2951:
2947:
2943:
2936:
2920:
2916:
2912:
2907:
2902:
2898:
2894:
2890:
2886:
2882:
2875:
2859:
2855:
2851:
2846:
2841:
2837:
2833:
2829:
2825:
2821:
2814:
2807:
2801:
2794:
2791:
2787:
2784:
2781:Levin, Alan.
2778:
2771:
2768:
2764:
2761:
2756:
2749:
2746:
2742:
2739:
2733:
2726:
2723:
2719:
2716:
2711:
2697:on 2007-11-21
2693:
2686:
2680:
2673:
2669:
2666:
2662:
2659:
2654:
2647:
2644:
2640:
2637:
2632:
2625:
2614:
2610:
2604:
2597:
2594:
2590:
2587:
2582:
2575:
2572:
2568:
2565:
2560:
2553:
2550:
2546:
2543:
2538:
2531:
2528:
2524:
2521:
2516:
2509:
2506:
2502:
2499:
2493:
2491:
2489:
2481:
2478:
2474:
2471:
2466:
2450:
2446:
2442:
2436:
2420:
2416:
2415:"Life Flight"
2410:
2408:
2391:
2387:
2383:
2376:
2369:
2366:
2362:
2359:
2354:
2347:
2344:
2340:
2337:
2332:
2325:
2321:
2318:
2314:
2311:
2306:
2290:
2286:
2282:
2276:
2269:
2266:
2262:
2259:
2254:
2247:
2244:
2240:
2237:
2232:
2225:
2221:
2218:
2213:
2206:
2203:
2199:
2196:
2191:
2177:
2173:
2169:
2162:
2155:
2149:
2145:
2138:
2131:
2127:
2123:
2120:
2116:
2113:. Vortrag in
2112:
2106:
2099:
2096:
2092:
2089:
2084:
2077:
2074:
2069:
2062:
2059:
2055:
2052:
2047:
2040:
2037:
2033:
2030:
2025:
2018:
2015:
2011:
2008:
2002:
1995:
1992:
1988:
1985:
1980:
1973:
1969:
1966:
1962:
1959:
1953:
1946:
1940:
1933:
1927:
1920:
1917:
1913:
1910:
1906:
1899:
1893:
1878:
1874:
1870:
1866:
1862:
1859:(4): 357–60.
1858:
1854:
1853:Ann Emerg Med
1850:
1843:
1841:
1831:
1822:
1814:
1810:
1806:
1802:
1798:
1794:
1790:
1786:
1782:
1778:
1774:
1767:
1752:
1748:
1744:
1739:
1734:
1730:
1726:
1722:
1718:
1714:
1707:
1699:
1695:
1691:
1687:
1683:
1679:
1675:
1671:
1667:
1663:
1659:
1652:
1644:
1640:
1636:
1632:
1627:
1622:
1618:
1614:
1610:
1603:
1601:
1599:
1597:
1588:
1584:
1580:
1576:
1573:(2): 187–92.
1572:
1568:
1567:Ann Emerg Med
1561:
1559:
1557:
1548:
1544:
1540:
1536:
1532:
1528:
1521:
1513:
1507:
1503:
1496:
1488:
1482:
1478:
1471:
1455:
1451:
1447:
1443:
1442:
1434:
1418:
1414:
1410:
1403:
1399:
1390:
1387:
1385:
1382:
1380:
1377:
1375:
1372:
1370:
1367:
1365:
1362:
1360:
1357:
1355:
1352:
1350:
1347:
1345:
1342:
1340:
1337:
1336:
1327:
1324:
1322:
1319:
1318:
1317:
1311:
1308:
1305:
1304:
1298:
1296:
1292:
1288:
1284:
1279:
1269:
1267:
1263:
1259:
1255:
1250:
1248:
1244:
1240:
1230:
1227:
1223:
1213:
1211:
1207:
1203:
1199:
1194:
1184:
1182:
1178:
1177:United States
1174:
1170:
1166:
1162:
1159:: A licensed
1158:
1149:
1147:
1143:
1139:
1135:
1126:
1117:
1115:
1104:
1102:
1098:
1087:
1085:
1081:
1071:
1069:
1065:
1054:
1052:
1048:
1044:
1043:Pilatus PC-12
1040:
1036:
1032:
1028:
1024:
1020:
1016:
1012:
1008:
1004:
1000:
996:
992:
988:
984:
980:
975:
973:
968:
957:
948:
944:
941:
936:
934:
928:
926:
911:
902:
898:
894:
886:
881:
876:
868:
864:
861:
857:
856:
851:
847:
846:
842:, the German
841:
830:
828:
824:
820:
816:
812:
808:
801:
797:
788:
786:
782:
778:
774:
770:
766:
762:
758:
754:
747:
744:
740:
731:
729:
725:
714:
710:
708:
704:
700:
695:
686:
684:
679:
677:
673:
669:
661:
657:
652:
643:
641:
637:
633:
629:
625:
621:
617:
607:
605:
601:
597:
592:
588:
583:
581:
577:
573:
569:
565:
561:
557:
553:
549:
546:in 1981, and
545:
541:
537:
533:
529:
522:
518:
515:
510:
506:
503:
498:
497:federal grant
492:
490:
486:
482:
478:
474:
470:
466:
462:
454:
450:
445:
436:
433:
429:
425:
421:
416:
412:
407:
405:
401:
397:
393:
389:
385:
380:
378:
374:
370:
365:
361:
357:
351:
348:
344:
340:
336:
331:
329:
325:
321:
318:As with many
314:
310:
306:
301:
286:
281:
277:
275:
274:
269:
268:
263:
259:
255:
251:
247:
242:
240:
236:
232:
228:
224:
223:air ambulance
217:Air ambulance
211:
207:
202:
198:
193:
189:
185:
179:
175:
171:
166:
157:
151:Disadvantages
148:
146:
145:trauma center
142:
138:
133:
125:
123:
117:
115:
111:
107:
103:
99:
97:
93:
89:
85:
80:
78:
74:
64:
62:
58:
54:
50:
46:
38:
32:
28:
27:
21:
3577:Rescue squad
3531:Spinal board
3450:
3395:Combat medic
3362:Paramedicine
3308:. Retrieved
3299:
3290:
3279:. Retrieved
3275:the original
3265:
3254:. Retrieved
3250:the original
3239:
3228:. Retrieved
3219:
3210:
3198:. Retrieved
3184:
3172:. Retrieved
3158:
3146:. Retrieved
3142:the original
3132:
3120:. Retrieved
3106:
3092:(3): 171–4.
3089:
3086:J Reprod Med
3085:
3079:
3067:. Retrieved
3058:
3049:
3037:. Retrieved
3001:
2997:
2984:
2952:(1): 49–54.
2949:
2945:
2935:
2923:. Retrieved
2888:
2884:
2874:
2862:. Retrieved
2827:
2823:
2813:
2805:
2800:
2792:
2777:
2769:
2755:
2747:
2732:
2724:
2710:
2699:. Retrieved
2692:the original
2679:
2671:
2667:
2653:
2645:
2631:
2623:
2616:. Retrieved
2612:
2603:
2595:
2581:
2573:
2559:
2551:
2537:
2529:
2515:
2507:
2479:
2465:
2453:. Retrieved
2444:
2435:
2423:. Retrieved
2394:. Retrieved
2385:
2375:
2367:
2353:
2345:
2331:
2323:
2319:
2305:
2293:. Retrieved
2284:
2275:
2267:
2253:
2245:
2231:
2212:
2204:
2190:
2180:, retrieved
2171:
2161:
2143:
2137:
2132:1976, S. 45.
2118:
2110:
2105:
2097:
2083:
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2115:Los Angeles
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1023:MD Explorer
781:New Zealand
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528:Christoph 1
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3638:Categories
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3281:2011-11-11
3256:2008-06-05
3230:2021-04-12
3200:2 February
3174:2 February
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2701:2013-08-02
2618:2024-07-16
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2236:"History."
2182:2022-04-28
2128:, Thesis,
2124:, Section
1883:2023-08-28
1757:2023-10-29
1460:29 October
1441:StatPearls
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1057:Challenges
1031:Learjet 31
1009:, and the
640:fixed-wing
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2748:USA Today
2508:USA Today
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1797:1067-991X
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