938:'s Advanced Light Scattering framework simulates locations in time as well as space. The environment simulation renders seasonal change as leaves of different species of trees, bushes, and grass change colour or fall. Simulated swaying of grass, trees and windsocks provide cues to processes changing the windfield near the ground, while wave simulation provides cues near water. Cloud shadows and the general state of the atmosphere affect light traveling to each point of the environment and then traveling in the atmosphere to reach the eye - the cloud setup and particle spread in the atmosphere changes the colour of the light cast on the environment. Water colour therefore changes based on atmosphere overhead, and also depends on water impurites in a region.
1479:
52:
4470:
293:
200:
159:
113:
43:
1025:
1493:
1465:
1099:
as well as highlighting allegedly fake customer testimonials. Following up in 2018, Tim Stone wrote a second column in which he again criticized the "ethical standards" and "extraordinary willingness to lie in the pursuit of sales" displayed by the advertisements for another game which used screenshots from FlightGear.
912:
Space
Shuttle. The gradual transition in lighting for spacecraft, between upper and lower atmosphere regimes, is handled by dedicated rendering code. Auroras are simulated with varying intensity and varying penetration of magnetic flux tubes into the atmosphere. They are visible from both space and ground.
911:
is able to render day/night visuals of Earth from orbit at high detail with scattering due to clouds, dust, and moisture, as well as effects such as lightning illuminating storm cells. Orientation cues in cockpit are provided by changing colour of light from Sun, Earth, and Moon for craft such as the
432:
reached 1.0 in 2007, 2.0 in 2010, and there were 9 major releases under 2.x and 3.x labels, with the final one under the previous numbering scheme being "3.4", since "3.6" was cancelled. The project moved to a regular release cadence with 2-4 releases per year since 2016, with the first version under
773:
is able to accelerate and decelerate time, speeding up or slowing down the simulation. Time acceleration is a critical feature for simulating longer flights and space missions. For all interactions with the simulator, it allows people to speed up uneventful parts, and gain more experience (decisions
722:
for simulations like JSBSim that supported both. The results from 6 participants consisting of NASA Ames
Research Center (VMSRTE), Armstrong Flight Research Center (Core), Johnson Space Center (JEOD), Langley Research Center (LaSRS++, POST-II), Marshall Space Flight Center (MAVERIC), and JSBSim were
1098:
Games journalist Tim Stone, in his simulation column The Flare Path, criticized the practice of third-parties attempting to profit from the work of community volunteers to the project, pointing to deceptive practices of stealing media available online from other sims to misrepresent
VirtualPilot3d,
993:
simulation. Soon after the original
Multiplayer Protocol became available, it was expanded to allow playing over the internet. It is possible to see other players in the simulator if they have the same aircraft models and viewing their flight path is possible with the simulator's online multiplayer
531:
of scales. Forces experienced at any point along a flight path, therefore, are the result of complicated atmospheric processes on varying spatial scales, and complex flow along the craft's surface. Craft also experience varying gravitational force based on the 3d shape of the potential well and the
864:
is able to render rain falling from specific clouds in rain volumes containing the correct droplet size to determine the properties like thickness and intensity of rainbows. Perceptual phenomena like rain streaks are rendered with streak length shortening as time is slowed. Rain and water spray
559:
models the continuously evolving life-cycle of phenomena on various scales, driven by interaction of fluid with terrain. They range from turbulence on different scales to, individual thermals, thunderstorms, through to moving air layers, and depicting air-masses on the scale of thousands of
787:
is able to support high time accelerations by allowing parts of the simulation to run at different rates. This allows saving of CPU and GPU resources by letting unimportant parts of the simulation, like visuals or less time-sensitive aircraft systems, run at slower rates. It also improves
723:
anonymous as NASA wanted to encourage participation. However, the assessment found agreement for all test cases between the majority of participants, with the differences being explainable and reducible for the rest, and with the orbital tests agreeing "quite well" for all participants.
871:
is able to render specified historical accumulation levels of water and snow accounting for flatness on the surfaces of for both terrain and buildings. This provides cues to surface moisture or friction, and weather driven by surface heating that reduces with snow thickness.
717:
JSBSim was used by NASA in 2015 with other space industry simulation code, both to establish a ruler to judge future code for the requirements and standards of the space industry, as well as check agreement. The verification tested both atmospheric and orbital flight in
804:
atmospheric rendering is able to provide constantly changing visual cues of processes affecting atmospheric fluid flow and their likely evolution and history - to make prediction of conditions ahead or when returning at a later time possible. Simulation of directional
689:
as the default from 1999. Flight characteristics are preserved despite low frame rate, as JSBSim physics are decoupled from rendering and tick at 120 Hz by default. This also supports high time-acceleration as rendering does not have to be done faster causing the
949:
The combination of rendering of the state of atmospheric processes, Aurora, simulation of celestial bodies, ground accumulation of rain or snow or dust, ice cover of water, and the environment simulation produces visualisations with a vast number of permutations.
735:
used by some software, to calculate a rough approximation of fluid dynamics - with the conceptual problems that each "element" is considered in isolation therefore missing affecting fluid flow to other elements, and the approximation breaking down for craft in
406:, citing motivations of companies not aligning with the simulators' players ("simmers"), and proposed a new flight simulator developed by volunteers over the Internet. The flight simulator was created using custom 3D graphics code. Development of an
1043:, and precipitation. Precipitation and terrain affect turbulence and cloud formations. Aloft waypoint settings allow high altitude behaviors of wind to be modeled from live weather information, and thermals can also be modeled.
1114:
The simulator has been used by numerous institutes and companies, such as NASA/Ames Human
Centered System Lab. Pragolet s.r.o. and the Endless Runway Project; a consortium of several European aerospace institutes.
4335:
788:
performance. Separate clocks are available for JSBSim physics, different parts of aircraft systems, as well as environment simulations at large scale (celestial simulation) and small scale (weather physics).
564:
ranging from state changes such as condensing into cloud or haze layers, along with energy provided from latent heat to drive convective fluid flow, through to precipitation as rain droplets, snow, or hail.
3544:
2335:
605:
has a simulation of planetary bodies in the solar system which is used for purposes like driving latitude dependent weather from solar radiation, as well as the brightness and position of stars for
4228:
4357:
2699:
555:
is able to model different surface characteristics such as heating or cooling, and the exchange of heat and moisture with the atmosphere depending on factors like windflow or dew point.
3156:
4102:
339:
David Murr started this project on April 8, 1996. This project had its first release in 1997 and continued in development. It has specific builds for a variety of different
4066:
3913:
1803:
4331:
3879:
2267:
1833:
4279:
3734:
1863:
838:
621:
magnetic field, and the option to simulate, to an extent, the propagation of radio wave signals due to interaction with different types of terrain, also exists in
3349:
3220:
2572:
2343:
1715:
1689:
591:
force atmosphere based on attempted guesses of processes that are fundamentally constrained by the closeness or density of observation stations, as well as the
3071:
1409:
697:
Mass balance, ground reactions, propulsion, aerodynamics, buoyant forces, external forces, atmospheric forces, and gravitational forces can be utilized by
4225:
3857:
2015:
1982:
1213:
599:, and need-to-know precision of information. Aloft waypoint settings modelling high altitude behaviors of wind can be synced to updates from Jeppeson.
1906:
433:
the new naming scheme being "2016.1". Around that time, the graphical front end "FlightGear Launch
Control", also known as "FGRun", was replaced by a
4364:
923:- without reliance on vulnerable ground aids, including of pre-GPS era craft. The celestial simulation allows craft such as the Space Shuttle to use
4041:
2858:
2740:
3838:
3653:
3561:
2493:
609:. There is a model of gravity based on a non-spherical Earth, and craft can even experience differing gravity across their bodies which will exert
2598:
3478:
3253:
2691:
1154:
4204:
3021:
1531:
865:
streaks on canopy glass provides cues to the relative air flow, while frost and fog with correct light scattering provide cues to temperature.
418:, and freely available elevation data. The first working binaries using OpenGL came out in 1997. By 1999 FlightGear had replaced LaRCsim with
3405:
3306:
1055:
has nevertheless undergone reviews in a number of online and offline publications, and received positive reviews as a flight simulator game.
3783:
4394:
3813:
3675:
3145:
2162:
1949:
3206:
1111:). The application has also been used for pilot training and as a research and development platform by various agencies and universities.
588:
4540:
4309:
3631:
462:
project has been nominated by SourceForge, and subsequently chosen as project of the month by the community, in 2015, 2017, and 2019.
3431:
3938:
2125:
1318:
4098:
2770:
2540:
4009:
3700:
731:
YASim's approach to flight dynamics uses the geometry of the aircraft present in the 3D model at startup, conceptually similar to
2070:
681:
is a data driven flight dynamics engine with a C++ core built to the needs of the FlightGear project from 1996 to replace NASA's
4249:
3596:
4535:
4073:
3906:
1795:
1631:
1288:
1002:
3002:
2803:
2664:
2451:
2313:
492:
3375:
3883:
1484:
1448:
1300:
749:
551:
to the system, like energy from the sun or volcanic sources, through to fluid flow on various scales and changes of state.
4420:
2259:
1059:
1.0.0 was noted as being impressive for a game over a decade in the making, with a wide variety of aircraft and features.
4487:
4178:
3050:
1825:
596:
4272:
3727:
3454:
1855:
4545:
3761:
3353:
3224:
426:
alongside 6 other space industry standards to create a measuring stick to judge future space industry simulation code.
3094:
2645:
Zhang
Jingsha; Geng Qingbo; Fei Qing (2012). "UAV Flight Control System Modeling and Simulation Based on FlightGear".
2561:
2398:
1726:
1555:
1440:
809:
by the
Advanced Light Scattering framework in the atmosphere shows the 3d distribution, layering, geometry, and even
480:
4148:
900:
due to ice crystals in the atmosphere, or due to Mie scattering in fog by artificial lights such as landing lights.
4555:
4530:
4443:"Analise Comparativa Entre Microsoft Flight Simulator E Flightgear Flight Simulator Em Testes Hardware-In-The-Loop"
3063:
2930:
1681:
1221:
1206:
709:
supports non-terrestrial atmospheres and has been used to model unmanned flight in the
Martian atmosphere by NASA.
255:
3507:
3282:
3975:
640:
548:
533:
2732:
1039:
data to produce live weather patterns in real time. Detailed weather settings allow for 3d clouds, a variety of
2825:
1295:
1280:
644:
774:
and problem solving). It also means automated simulations used for research finish faster - this is helped by
1324:
524:
488:
452:
3853:
2007:
1974:
3120:
2955:
1898:
745:
398:
started as an online proposal in 1996 by David Murr, living in the United States. He was dissatisfied with
136:
614:
4034:
2850:
1393:
943:
104:
2511:
2482:
1744:
1609:
737:
2590:
1506:
448:
403:
360:
272:
3728:"A 6DOF Flight Simulation Environment for General Aviation Aircraft with Control Loading Reproduction"
3471:
3246:
2562:"Further Development of Verification Check-cases for Six-Degree-of-Freedom Flight Vehicle Simulations"
4520:
4200:
3326:
3182:
3029:
2977:
1511:
897:
753:
3963:
1581:
479:
along the flight path - the atmosphere being a fluid that can exchange energy, exchange moisture or
3575:
Tang, Yong; Hu, Ming-hua; Wu, Hong-Gang; Huang, Zhong-tao; Xu, Zi-li; He, Dong-lin (May 16, 2012).
1536:
1384:
691:
520:
512:
176:
112:
27:
3401:
3303:
4442:
4273:"Autonomous Vehicle Laboratory for Sense and Avoid Research and Hardware-in-the-Loop Simulations"
3779:
1373:
1361:
1331:
51:
4390:
3806:
3668:
2154:
1941:
4525:
4515:
1401:
1310:
971:
842:
810:
719:
636:
3620:"LP Based Path Planning for Autonomous Landing of An Unmanned Helicopter on A Moving Platform"
2184:
1095:. Subsequently, HondaJet became the first model removed from the simulator for legal reasons.
3647:
1425:
4305:
3619:
2483:"Check-Cases for Verification of 6-Degree-of-Freedom Flight Vehicle Simulations - Volume II"
1770:
528:
414:
incorporated other open-source resources, including the LaRCsim flight dynamics engine from
4550:
2541:"Check-Cases for Verification of 6-Degree-of-Freedom Flight Vehicle Simulations - Volume I"
1260:
974:
920:
732:
606:
399:
323:
3942:
3427:
8:
2209:
2117:
2092:
1516:
1268:
632:
374:
158:
4469:
3542:
2762:
2646:
1051:
Although not developed or typically analyzed solely as a game in the traditional sense,
946:
of different intensity that, from v2019.2, responds to the windfield, as well as smoke.
915:
Accurate rendering of planets, moons, and stars with correct phases/brightness based on
814:
592:
516:
475:
Forces experienced by a flying aircraft depend on the time-varying state of atmospheric
292:
199:
4002:
3704:
2457:
1498:
830:
806:
225:
2062:
507:, but is harder to observe as the air is clear except for moisture phase changes like
377:
flight simulator used in aerospace research and industry. Its flight dynamics engine (
4245:
3832:
3576:
3555:
3529:
2660:
2648:
International
Conference on Automatic Control and Artificial Intelligence (ACAI 2012)
2447:
2309:
1623:
1596:
1417:
1346:
850:
778:
504:
344:
3545:"Airworthiness Compliance Verification Method Based on Simulation of Complex System"
3455:"Simulated Flight Testing of an Autonomous Unmanned Aerial Vehicle Using FlightGear"
2461:
1574:
1107:
FlightGear has been used in a range of projects in academia and industry (including
484:
4140:
3725:
3588:
3006:
2795:
2652:
2620:
2437:
2429:
2421:
2301:
2293:
2234:
1190:
1084:
959:
340:
329:
267:
260:
207:
20:
4491:
4232:
4144:
3765:
3592:
3379:
3310:
1470:
1236:
659:
573:
183:
4485:
About FlightProSim, Flight Simulator Plus, ProFlightSimulator and EarthFlightSim
3976:"Center for Advanced Simulation and Technology | Department of Measurement"
2037:
817:
like Mie or Rayleigh. This ranges from different moisture droplets, to smog, to
4475:
4416:
4126:"FlightGear as a tool for real time fault-injection, detection and self-repair"
4067:"Modelling and Autonomous Flight Simulation of a Small Unmanned Aerial Vehicle"
3804:
2692:"FlightSim.Com - FlightGear's Atmospheric Light Scattering Rendering Framework"
1654:
476:
326:
230:
145:
19:"Pro Flight Simulator" redirects here. For professional flight simulators, see
4484:
4174:
4509:
3543:
XU Haojun, LIU Dongliang, XUE Yuan, ZHOU Li, MIN Guilong (January 12, 2012).
1013:
990:
982:
618:
437:
3758:
3617:
2442:
2336:"Howto:Methods to replace the NASAL code with JSBSim code - FlightGear wiki"
1391:
The Center for Coastal & Ocean Mapping/Joint Hydrographic Center at the
3669:"Modelling and Control of Tethered Kite Systems for Wind Energy Extraction"
3530:"Automatic control education using FlightGear and MATLAB based virtual lab"
3067:
2513:
Check-Cases for Verification of 6-DOF Flight Vehicle Simulations - Volume I
2390:
1746:
Check-Cases for Verification of 6-DOF Flight Vehicle Simulations - Volume I
1559:
1068:
924:
837:
acts as a cue to the corresponding 3d structure of fluid flow, such as the
818:
370:
4332:"Human-powered ornithopter becomes first ever to achieve sustained flight"
1723:
Proceedings of the Annual Conference on USENIX Annual Technical Conference
4479:
4125:
2656:
1378:
1366:
1273:
1254:
1063:
741:
444:
434:
2481:
Murri, Daniel G.; Jackson, E. Bruce; Shelton, Robert O. (January 2015).
2433:
2305:
2008:"Advanced Weather v1.4 in Flightgear 2.6+ – FlightGear Flight Simulator"
1975:"A preview of features for Flightgear 3.4 – FlightGear Flight Simulator"
1092:
986:
846:
670:, as well as custom flight models for hot air balloons and spacecraft.
584:
583:
weather updates of differing frequency, designed for safe operation of
72:
62:
26:"FGFS" redirects here. For the family of cell signalling proteins, see
4123:
3979:
2956:"The art of cloud and weather rendering – FlightGear Flight Simulator"
1899:"The art of cloud and weather rendering – FlightGear Flight Simulator"
1826:"September 2017, "Community Choice" Project of the Month – FlightGear"
1339:
3907:"Box Wing Flight Dynamics in the Stage of Conceptual Aircraft Design"
1856:"February 2019, "Community Choice" Project of the Month – FlightGear"
1796:"November 2015, "Community Choice" Project of the Month – FlightGear"
1659:
1125:
1067:
noted how it is designed to be easy to add new aircraft and scenery.
568:
The process of generating lift creates turbulence with vortices, and
387:
to judge new simulation code to the standards of the space industry.
237:
4358:"Cyber Attack Vulnerabilities Analysis for Unmanned Aerial Vehicles"
2905:
2851:"Simulating the ever-changing scenery – FlightGear Flight Simulator"
2365:
3503:
3278:
1526:
1130:
1088:
667:
508:
319:
2880:
1024:
647:) without simulator errors due to issues with coordinate systems.
42:
4226:
Arizona State Tries Practice over Theory in Engineering Education
3805:
Ehlert P.A.M., Mouthaan Q.M., Rothkrantz L.J.M. (November 2002).
2651:. Institution of Engineering and Technology. pp. 2231–2234.
2264:
Mathworks - Makers of MATLAB and Simulink - MATLAB & Simulink
1582:
https://sourceforge.net/projects/flightgear/files/release-2020.3/
876:
can render gradual snow and ice cover on inland and ocean water.
3726:
Domenico P. Coiro; Agostino De Marco; Fabrizio Nicolosi (2007).
2644:
2298:
AIAA Modeling and Simulation Technologies Conference and Exhibit
662:
engines with differing approaches, and external sources such as
410:
based version was spearheaded by Curtis Olson starting in 1997.
3577:"3D simulation of A-SMGCS surface movement based on FlightGear"
3150:
2510:
Murri, Daniel G.; E. Bruce Jackson; Shelton, Robert O. (2015),
1743:
Murri, Daniel G.; E. Bruce Jackson; Shelton, Robert O. (2015),
663:
610:
579:
FlightGear also has a less physically accurate model that uses
500:
496:
407:
379:
4463:
3452:
2426:
2nd AIAA "Unmanned Unlimited" Conf. and Workshop & Exhibit
1725:. ATEC '04. Boston, MA: USENIX Association: 31. Archived from
740:. By contrast, offline approaches like JSBSim can incorporate
495:
formed by surfaces. Fluid behaviour is often characterised by
283:
3618:
Chong Wu, Juntong Qi, Dalei Song, Jianda Han (May 24, 2013).
3202:
3200:
1627:
1521:
1080:
1040:
1036:
892:
with 3d structure, smog related to human activity, and dust.
580:
352:
348:
172:
2509:
2155:"An experience like no other… – FlightGear Flight Simulator"
1742:
1942:"The magic of light and haze – FlightGear Flight Simulator"
1204:
The Department of Aircraft and Aeroengine from the Chinese
1108:
889:
856:
415:
356:
4246:"Spatially Aware Hand-held Devices and the Boat Simulator"
3807:"Recognising situations in a flight simulator environment"
3322:
3197:
3178:
701:, the current default flight dynamics engine supported by
539:
635:, model of Earth, and is also able to simulate flight in
576:
of wingtip vortices by flown craft as well as AI craft.
4306:"Flying the Ornithopter in FlightGear Flight Simulator"
4003:"Modélisation des conflits dans l'activité de pilotage"
1175:, consortium of several European aerospace institutes.
4278:. American Institute of Aeronautics and Astronautics.
2428:, American Institute of Aeronautics and Astronautics,
2422:"Simulating The ARES Aircraft In The Mars Environment"
2300:, American Institute of Aeronautics and Astronautics,
985:
in a multi aircraft environment. This can be used for
515:
follows fluid dynamics, just with processes on hugely
3350:"Simulator of a Light and Ultra-Light Sport Aircraft"
3221:"Simulator of a Light and Ultra-Light Sport Aircraft"
2294:"JSBSim: An Open Source Flight Dynamics Model in C++"
1682:"Archive of rec.aviation.simulators at Google Groups"
1410:
University of Toronto Institute for Aerospace Studies
4497:
4035:"Collision avoidance for UAV using visual detection"
2260:"Flight Simulator Interface - MATLAB & Simulink"
1460:
67:
David Murr, Curt Olson, Michael Basler, Eric Korpela
4391:"Thermal Energy Extraction Methods for UAV Gliders"
4303:
4124:Alan Purvis; Ben Morris; Richard McWilliam (2015).
3780:"The Intelligent Cockpit Environment (ICE) Project"
3064:"Honda Takes Down "Infringing" Jet From FlightGear"
2763:"The new Cessna 172p – FlightGear Flight Simulator"
2480:
3904:
1771:"Category:FlightGear changelogs - FlightGear wiki"
1214:Nanjing University of Aeronautics and Astronautics
1028:The simulator includes real-time weather patterns.
523:. The aircraft surface interaction works with the
4388:
3453:Eric F. Sorton, Sonny Hammaker (September 2005).
4507:
1158:, Germany, HeliLab and MPI CyberMotion Simulator
919:'s celestial simulation allows cues or data for
422:built to the sims' needs, and in 2015 NASA used
2826:"FlightSim.Com - FlightGear - Visiting the ISS"
1155:Max Planck Institute for Biological Cybernetics
849:signalling a sweeping cold front, or windshear
744:data. They can also incorporate the results of
2796:"The Grand View – FlightGear Flight Simulator"
1532:List of free and open source software packages
384:
4334:. University of Toronto. September 22, 2010.
4270:
3574:
1005:by using the open-source swift pilot client.
752:by the nature of the problem and present day
3851:
3837:: CS1 maint: multiple names: authors list (
3652:: CS1 maint: multiple names: authors list (
3560:: CS1 maint: multiple names: authors list (
2185:"Avionics and instruments - FlightGear wiki"
1091:model in the simulator infringes on Honda's
1001:version 2020.1 it is possible to connect to
791:
712:
560:kilometers. Atmospheric water is modeled by
2550:. See Section 7.4 - Summary of Comparisons.
2419:
511:or clouds. The atmosphere-terrain boundary
4468:
3095:"The Flare Path: Don't Buy VirtualPilot3D"
2548:NASA Engineering and Safety Center Academy
2391:"JSBSim Open Source Flight Dynamics Model"
1145:for light and ultra-light sports aircraft.
1102:
291:
198:
157:
111:
50:
4203:. Northeastern University. May 31, 2011.
2733:"FlightSim.Com - Weather in FlightGear--"
2621:"Flight Dynamics Model - FlightGear wiki"
2441:
2235:"Flight Dynamics Model - FlightGear wiki"
1167:
829:The 3d density distribution of cloud (or
748:which can reach computable accuracy only
547:can simulate the atmosphere ranging from
4175:"University of Tennessee at Chattanooga"
3905:Caja R., Scholz D. (November 23, 2012).
3472:"Aircraft aspects of the Endless Runway"
3247:"Aircraft aspects of the Endless Runway"
1071:reviewed version 2.0 and rated it 8/10.
1023:
930:
857:Precipitation and accumulation rendering
77:FlightGear developers & contributors
4105:from the original on September 10, 2015
3347:
3218:
3061:
2499:from the original on February 27, 2017.
2149:
2147:
2145:
2143:
1936:
1934:
1932:
1930:
1928:
1926:
1924:
1893:
1891:
1889:
1887:
1885:
1883:
1881:
966:to communicate with other instances of
796:
705:, to determine flight characteristics.
540:Atmospheric & Environmental Physics
4508:
4397:from the original on November 28, 2015
4000:
3860:from the original on September 8, 2004
3777:
3681:from the original on September 9, 2015
3666:
3634:from the original on February 28, 2014
3159:from the original on November 13, 2007
2601:from the original on September 2, 2019
2535:
2533:
2401:from the original on September 1, 2019
2346:from the original on September 3, 2019
2291:
2287:
2285:
2128:from the original on September 4, 2019
2038:"AI wake turbulence - FlightGear wiki"
2002:
2000:
1969:
1967:
1866:from the original on September 4, 2019
1836:from the original on September 4, 2019
1806:from the original on September 4, 2019
1692:from the original on September 5, 2019
1289:Hamburg University of Applied Sciences
4285:from the original on January 28, 2012
4207:from the original on January 14, 2012
4008:(in French). University of Toulouse.
3624:Journal of Unmanned System Technology
3599:from the original on October 20, 2017
3118:
3092:
3019:
2861:from the original on December 5, 2020
2806:from the original on December 5, 2020
2790:
2788:
2773:from the original on December 5, 2020
2727:
2725:
2723:
2721:
2719:
2717:
2686:
2684:
2682:
2680:
2678:
2676:
2420:Kenney, P. Sean; Croom, Mark (2003),
2210:"Radio propagation - FlightGear wiki"
1985:from the original on January 19, 2021
1952:from the original on December 5, 2020
1909:from the original on October 31, 2020
1714:Perry, Alexander R. (June 27, 2004).
1713:
1634:from the original on February 6, 2009
1139:- 737NG full scale cockpit simulator.
1046:
942:is capable of rendering a variety of
465:
4389:Umashankar, Rohit (April 30, 2013).
4252:from the original on August 23, 2012
4099:"Aerodynamics MOOC using FlightGear"
3778:Ehlert, Patrick (January 18, 2005).
3701:"Simulators < English < TWiki"
2881:"FlightGear μ - The MultiPlayer Map"
2613:
2578:from the original on March 10, 2021.
2227:
2140:
2063:"Changelog 2017.3 - FlightGear wiki"
2018:from the original on August 31, 2019
1921:
1878:
1709:
1707:
1652:
1485:Free and open-source software portal
1449:Universidade Federal de Minas Gerais
1301:Czech Technical University in Prague
903:
765:
4417:"GSDV-20110528-Proyeccion exterior"
4312:from the original on April 28, 2017
4139:. Durham Research Online: 283–288.
4047:from the original on August 1, 2014
3919:from the original on August 9, 2017
3786:from the original on April 16, 2014
3740:from the original on April 16, 2014
3484:from the original on April 16, 2014
3434:from the original on April 21, 2017
3408:from the original on April 16, 2014
3348:Thöndel, Evžen (January 29, 2009).
3329:from the original on April 10, 2016
3259:from the original on April 16, 2014
3219:Thöndel, Evžen (January 29, 2009).
3185:from the original on April 10, 2016
2931:"Weather reports - FlightGear wiki"
2743:from the original on March 15, 2021
2702:from the original on March 15, 2021
2530:
2503:
2282:
2165:from the original on March 15, 2021
1997:
1964:
1137:NASA/Ames Human Centered System Lab
1012:can be synchronized to allow for a
447:is released under the terms of the
13:
4338:from the original on March 4, 2016
4201:"A brainy innovation takes flight"
4181:from the original on June 14, 2012
4154:from the original on July 19, 2018
4015:from the original on July 14, 2012
4001:Dehais, Frédéric (June 21, 2004).
2785:
2714:
2673:
2569:NASA Engineering and Safety Center
1251:Institute of Aerospace Engineering
879:
853:cirrus clouds at higher altitude.
824:
819:ice crystals of different geometry
650:
14:
4567:
4455:
4423:from the original on June 9, 2013
4172:
3819:from the original on July 5, 2017
3550:. Chinese Journal of Aeronautics.
3510:from the original on June 5, 2017
3285:from the original on June 5, 2017
3074:from the original on June 6, 2014
2588:
2270:from the original on July 4, 2013
2073:from the original on July 5, 2020
1736:
1716:"The FlightGear flight simulator"
1704:
1441:National Technological University
1319:Pázmány Péter Catholic University
1162:Institute for Scientific Research
1087:in which it was claimed that the
884:Layering of hazes is rendered by
402:, available, simulators like the
4435:
3581:Journal of Computer Applications
3146:"Applications for the Simulator"
3020:Smith, Tim (September 1, 2006).
1491:
1477:
1463:
1433:
1354:
1222:Shenyang Institute of Automation
1207:Air Force Engineering University
762:also supports LaRCsim and UIUC.
41:
4541:Free software programmed in C++
4409:
4382:
4350:
4324:
4297:
4264:
4238:
4219:
4193:
4166:
4117:
4091:
4059:
4027:
3994:
3968:
3957:
3931:
3898:
3872:
3845:
3798:
3771:
3752:
3719:
3693:
3660:
3611:
3568:
3536:
3522:
3496:
3464:
3446:
3428:"Der MPI-CyberMotion-Simulator"
3420:
3394:
3368:
3341:
3315:
3297:
3271:
3239:
3212:
3171:
3138:
3112:
3086:
3055:
3044:
3013:
2995:
2970:
2948:
2923:
2898:
2873:
2843:
2818:
2755:
2638:
2582:
2554:
2474:
2413:
2383:
2358:
2328:
2252:
2202:
2177:
2110:
2085:
2055:
2030:
1848:
1818:
1178:
738:transonic to hypersonic regimes
3121:"Don't Buy ProFlightSimulator"
3093:Stone, Tim (August 24, 2012).
1788:
1763:
1674:
1653:Barr, Joe (December 4, 2006).
1646:
1616:
1548:
1296:Technical University of Munich
1281:Delft University of Technology
1074:
953:
503:on varying scales down to the
1:
4536:Flight simulation video games
4072:. August 2006. Archived from
3852:Datcu Dragos (January 2003).
2490:NASA Technical Reports Server
1556:"FlightGear–Flight Simulator"
1542:
1325:Hungarian Academy of Sciences
453:free and open-source software
4304:Project Ornithopter (2006).
4145:10.1016/j.procir.2015.08.040
3939:"Mach mit ! - daedalus"
3667:Thorpe, Dylan (April 2007).
3593:10.3724/SP.J.1087.2012.03228
3119:Stone, Tim (March 9, 2018).
3005:. Flight Sim. Archived from
2492:. See Section B.6.7 JSBSim.
1624:"FlightGear source analyses"
1306:French Aerospace Lab (ONERA)
1272:Intelligent Robotics Group,
1229:
1118:
746:computational fluid dynamics
572:models wake turbulence with
491:state, and exert force with
7:
2978:"Weather - FlightGear wiki"
2118:"Weather - FlightGear wiki"
2093:"Weather - FlightGear wiki"
1456:
1394:University of New Hampshire
303:FlightGear Flight Simulator
10:
4572:
4490:November 29, 2010, at the
4231:September 9, 2015, at the
3504:"endlessrunway-project.eu"
3352:. Pragolet. Archived from
3279:"endlessrunway-project.eu"
3223:. Pragolet. Archived from
3207:Human Centered System Labs
3051:Linux_Format_132_June_2010
2571:. 2015. See Section II G.
2366:"JSBSim - FlightGear wiki"
1860:SourceForge Community Blog
1830:SourceForge Community Blog
1800:SourceForge Community Blog
1507:Microsoft Flight Simulator
1019:
813:of particles in different
613:. A model of the observed
470:
449:GNU General Public License
404:Microsoft Flight Simulator
390:
273:GNU General Public License
25:
18:
4546:General flight simulators
3764:February 9, 2014, at the
3402:"HeliLab (Tiled Display)"
2906:"swift - FlightGear wiki"
1512:List of open source games
1244:
1183:
792:Rendering and visual cues
713:Benchmark testing by NASA
673:
278:
266:
254:
246:
236:
224:
206:
182:
168:
135:
131:
103:
99:
81:
71:
61:
49:
40:
3812:. SCS Publishing House.
3062:Ernesto (June 3, 2014).
1537:Lockheed Martin Prepar3D
1385:Arizona State University
726:
595:, limited, rounded off,
521:planetary boundary layer
56:Bo105 over Saint Marteen
28:fibroblast growth factor
4556:Open-source video games
4531:Cross-platform software
2595:www.buckarooshangar.com
1374:Northeastern University
1362:University of Tennessee
1332:University of Sheffield
1198:
1103:Applications and usages
977:is available for using
833:) moisture rendered by
811:statistical orientation
754:computational resources
118:; 11 months ago
4271:Duncan Miller (2011).
3477:. September 30, 2013.
3309:June 16, 2010, at the
3252:. September 30, 2013.
2885:mpmap03.flightgear.org
2395:jsbsim.sourceforge.net
1655:"FlightGear takes off"
1402:University of Michigan
1311:University of Toulouse
1240:, Melbourne, Australia
1173:Endless Runway Project
1168:Endless Runway Project
1029:
847:undulating cloud bands
843:internal gravity waves
685:, and integrated into
87:; 27 years ago
3982:on September 19, 2015
3376:"The PAL-V simulator"
3032:on September 27, 2007
3009:on February 28, 2010.
2857:. February 21, 2015.
2161:. December 18, 2015.
2014:. February 24, 2012.
1981:. November 30, 2014.
1948:. December 17, 2014.
1832:. September 1, 2017.
1426:University of Arizona
1027:
1008:Several instances of
931:Environment rendering
549:energy inputs/outputs
519:and 'weather' is the
3886:on February 23, 2017
3125:Rock, Paper, Shotgun
3099:Rock, Paper, Shotgun
2769:. December 7, 2015.
2739:. See pages 1 to 3.
2698:. See pages 1 to 6.
2657:10.1049/cp.2012.1443
2292:Berndt, Jon (2004),
1862:. February 1, 2019.
1802:. November 1, 2015.
1261:University of Naples
921:celestial navigation
888:, such as low lying
841:loop of storm cell,
821:in clouds or halos.
797:Atmosphere rendering
733:Blade element theory
720:6-degrees-of-freedom
694:to be a bottleneck.
607:celestial navigation
597:non-smoothly varying
336:project since 1997.
306:(often shortened to
242:1.54 GB (Main files)
4235:, Campus Technology
3382:on January 13, 2017
3356:on January 12, 2011
3227:on January 12, 2011
3022:"FlightGear 0.9.10"
2982:wiki.flightgear.org
2935:wiki.flightgear.org
2910:wiki.flightgear.org
2802:. August 26, 2018.
2434:10.2514/6.2003-6579
2370:wiki.flightgear.org
2306:10.2514/6.2004-4923
2239:wiki.flightgear.org
2214:wiki.flightgear.org
2189:wiki.flightgear.org
1562:on October 14, 2011
1517:X-Plane (simulator)
1269:University of Wales
991:air traffic control
534:non-spherical shape
527:, but on a limited
509:condensation trails
385:2015 NASA benchmark
37:
3323:"LFS Technologies"
3304:Aerospace Blockset
3179:"LFS Technologies"
1732:on March 16, 2021.
1499:Video games portal
1444:, Haedo, Argentina
1047:Critical reception
1030:
831:condensation trail
815:scattering regimes
658:supports multiple
466:Simulator Features
85:July 17, 1997
63:Original author(s)
35:
4370:on April 16, 2014
4101:. February 2015.
4079:on April 16, 2014
3854:"The ICE Project"
3587:(11): 3228–3231.
2737:www.flightsim.com
2666:978-1-84919-537-9
2453:978-1-62410-094-9
2315:978-1-62410-074-1
1905:. June 25, 2013.
1686:groups.google.com
1604:Missing or empty
1418:Purdue University
1347:Durham University
1284:, the Netherlands
1083:lawyers issued a
944:volcanic activity
904:Orbital rendering
839:up and down draft
766:Time acceleration
345:Microsoft Windows
341:operating systems
332:developed by the
299:
298:
116:/ 18 October 2023
4563:
4521:1997 video games
4502:
4499:
4472:
4467:
4466:
4464:Official website
4450:
4449:
4447:
4439:
4433:
4432:
4430:
4428:
4413:
4407:
4406:
4404:
4402:
4386:
4380:
4379:
4377:
4375:
4369:
4363:. Archived from
4362:
4354:
4348:
4347:
4345:
4343:
4328:
4322:
4321:
4319:
4317:
4301:
4295:
4294:
4292:
4290:
4284:
4277:
4268:
4262:
4261:
4259:
4257:
4242:
4236:
4223:
4217:
4216:
4214:
4212:
4197:
4191:
4190:
4188:
4186:
4170:
4164:
4163:
4161:
4159:
4153:
4130:
4121:
4115:
4114:
4112:
4110:
4095:
4089:
4088:
4086:
4084:
4078:
4071:
4063:
4057:
4056:
4054:
4052:
4046:
4039:
4031:
4025:
4024:
4022:
4020:
4014:
4007:
3998:
3992:
3991:
3989:
3987:
3978:. Archived from
3972:
3966:
3961:
3955:
3954:
3952:
3950:
3941:. Archived from
3935:
3929:
3928:
3926:
3924:
3918:
3911:
3902:
3896:
3895:
3893:
3891:
3882:. Archived from
3876:
3870:
3869:
3867:
3865:
3849:
3843:
3842:
3836:
3828:
3826:
3824:
3818:
3811:
3802:
3796:
3795:
3793:
3791:
3775:
3769:
3759:Aerobot Research
3756:
3750:
3749:
3747:
3745:
3739:
3732:
3723:
3717:
3716:
3714:
3712:
3707:on April 3, 2010
3703:. Archived from
3697:
3691:
3690:
3688:
3686:
3680:
3673:
3664:
3658:
3657:
3651:
3643:
3641:
3639:
3615:
3609:
3608:
3606:
3604:
3572:
3566:
3565:
3559:
3551:
3549:
3540:
3534:
3533:
3526:
3520:
3519:
3517:
3515:
3500:
3494:
3493:
3491:
3489:
3483:
3476:
3468:
3462:
3461:
3459:
3450:
3444:
3443:
3441:
3439:
3424:
3418:
3417:
3415:
3413:
3398:
3392:
3391:
3389:
3387:
3378:. Archived from
3372:
3366:
3365:
3363:
3361:
3345:
3339:
3338:
3336:
3334:
3319:
3313:
3301:
3295:
3294:
3292:
3290:
3275:
3269:
3268:
3266:
3264:
3258:
3251:
3243:
3237:
3236:
3234:
3232:
3216:
3210:
3204:
3195:
3194:
3192:
3190:
3175:
3169:
3168:
3166:
3164:
3142:
3136:
3135:
3133:
3131:
3116:
3110:
3109:
3107:
3105:
3090:
3084:
3083:
3081:
3079:
3059:
3053:
3048:
3042:
3041:
3039:
3037:
3028:. Archived from
3026:PC Magazine (UK)
3017:
3011:
3010:
2999:
2993:
2992:
2990:
2988:
2974:
2968:
2967:
2965:
2963:
2952:
2946:
2945:
2943:
2941:
2927:
2921:
2920:
2918:
2916:
2902:
2896:
2895:
2893:
2891:
2877:
2871:
2870:
2868:
2866:
2847:
2841:
2840:
2838:
2836:
2822:
2816:
2815:
2813:
2811:
2792:
2783:
2782:
2780:
2778:
2759:
2753:
2752:
2750:
2748:
2729:
2712:
2711:
2709:
2707:
2688:
2671:
2670:
2642:
2636:
2635:
2633:
2631:
2617:
2611:
2610:
2608:
2606:
2591:"What is YASim?"
2586:
2580:
2579:
2577:
2566:
2558:
2552:
2551:
2545:
2537:
2528:
2527:
2526:
2524:
2518:
2507:
2501:
2500:
2498:
2487:
2478:
2472:
2471:
2470:
2468:
2445:
2443:2060/20040034718
2417:
2411:
2410:
2408:
2406:
2387:
2381:
2380:
2378:
2376:
2362:
2356:
2355:
2353:
2351:
2332:
2326:
2325:
2324:
2322:
2289:
2280:
2279:
2277:
2275:
2256:
2250:
2249:
2247:
2245:
2231:
2225:
2224:
2222:
2220:
2206:
2200:
2199:
2197:
2195:
2181:
2175:
2174:
2172:
2170:
2151:
2138:
2137:
2135:
2133:
2114:
2108:
2107:
2105:
2103:
2089:
2083:
2082:
2080:
2078:
2059:
2053:
2052:
2050:
2048:
2034:
2028:
2027:
2025:
2023:
2004:
1995:
1994:
1992:
1990:
1971:
1962:
1961:
1959:
1957:
1938:
1919:
1918:
1916:
1914:
1895:
1876:
1875:
1873:
1871:
1852:
1846:
1845:
1843:
1841:
1822:
1816:
1815:
1813:
1811:
1792:
1786:
1785:
1783:
1781:
1767:
1761:
1760:
1759:
1757:
1751:
1740:
1734:
1733:
1731:
1720:
1711:
1702:
1701:
1699:
1697:
1678:
1672:
1671:
1669:
1667:
1650:
1644:
1643:
1641:
1639:
1620:
1614:
1613:
1607:
1602:
1600:
1592:
1590:
1588:
1578:
1572:
1571:
1569:
1567:
1558:. Archived from
1552:
1501:
1496:
1495:
1494:
1487:
1482:
1481:
1480:
1473:
1468:
1467:
1466:
1191:Minia University
1085:takedown request
987:formation flight
896:renders various
807:light scattering
589:dis-continuously
330:flight simulator
295:
290:
287:
285:
261:Flight simulator
208:Operating system
202:
161:
156:
153:
151:
149:
147:
126:
124:
119:
115:
95:
93:
88:
54:
45:
38:
34:
21:flight simulator
16:Flight simulator
4571:
4570:
4566:
4565:
4564:
4562:
4561:
4560:
4506:
4505:
4496:
4492:Wayback Machine
4462:
4461:
4458:
4453:
4445:
4441:
4440:
4436:
4426:
4424:
4415:
4414:
4410:
4400:
4398:
4387:
4383:
4373:
4371:
4367:
4360:
4356:
4355:
4351:
4341:
4339:
4330:
4329:
4325:
4315:
4313:
4302:
4298:
4288:
4286:
4282:
4275:
4269:
4265:
4255:
4253:
4244:
4243:
4239:
4233:Wayback Machine
4224:
4220:
4210:
4208:
4199:
4198:
4194:
4184:
4182:
4171:
4167:
4157:
4155:
4151:
4128:
4122:
4118:
4108:
4106:
4097:
4096:
4092:
4082:
4080:
4076:
4069:
4065:
4064:
4060:
4050:
4048:
4044:
4037:
4033:
4032:
4028:
4018:
4016:
4012:
4005:
3999:
3995:
3985:
3983:
3974:
3973:
3969:
3962:
3958:
3948:
3946:
3945:on June 6, 2017
3937:
3936:
3932:
3922:
3920:
3916:
3909:
3903:
3899:
3889:
3887:
3878:
3877:
3873:
3863:
3861:
3850:
3846:
3830:
3829:
3822:
3820:
3816:
3809:
3803:
3799:
3789:
3787:
3776:
3772:
3766:Wayback Machine
3757:
3753:
3743:
3741:
3737:
3730:
3724:
3720:
3710:
3708:
3699:
3698:
3694:
3684:
3682:
3678:
3671:
3665:
3661:
3645:
3644:
3637:
3635:
3616:
3612:
3602:
3600:
3573:
3569:
3553:
3552:
3547:
3541:
3537:
3528:
3527:
3523:
3513:
3511:
3502:
3501:
3497:
3487:
3485:
3481:
3474:
3470:
3469:
3465:
3457:
3451:
3447:
3437:
3435:
3426:
3425:
3421:
3411:
3409:
3400:
3399:
3395:
3385:
3383:
3374:
3373:
3369:
3359:
3357:
3346:
3342:
3332:
3330:
3321:
3320:
3316:
3311:Wayback Machine
3302:
3298:
3288:
3286:
3277:
3276:
3272:
3262:
3260:
3256:
3249:
3245:
3244:
3240:
3230:
3228:
3217:
3213:
3205:
3198:
3188:
3186:
3177:
3176:
3172:
3162:
3160:
3144:
3143:
3139:
3129:
3127:
3117:
3113:
3103:
3101:
3091:
3087:
3077:
3075:
3060:
3056:
3049:
3045:
3035:
3033:
3018:
3014:
3001:
3000:
2996:
2986:
2984:
2976:
2975:
2971:
2961:
2959:
2958:. June 25, 2013
2954:
2953:
2949:
2939:
2937:
2929:
2928:
2924:
2914:
2912:
2904:
2903:
2899:
2889:
2887:
2879:
2878:
2874:
2864:
2862:
2849:
2848:
2844:
2834:
2832:
2824:
2823:
2819:
2809:
2807:
2794:
2793:
2786:
2776:
2774:
2761:
2760:
2756:
2746:
2744:
2731:
2730:
2715:
2705:
2703:
2690:
2689:
2674:
2667:
2643:
2639:
2629:
2627:
2625:FlightGear wiki
2619:
2618:
2614:
2604:
2602:
2587:
2583:
2575:
2564:
2560:
2559:
2555:
2543:
2539:
2538:
2531:
2522:
2520:
2516:
2508:
2504:
2496:
2485:
2479:
2475:
2466:
2464:
2454:
2418:
2414:
2404:
2402:
2389:
2388:
2384:
2374:
2372:
2364:
2363:
2359:
2349:
2347:
2340:FlightGear wiki
2334:
2333:
2329:
2320:
2318:
2316:
2290:
2283:
2273:
2271:
2258:
2257:
2253:
2243:
2241:
2233:
2232:
2228:
2218:
2216:
2208:
2207:
2203:
2193:
2191:
2183:
2182:
2178:
2168:
2166:
2153:
2152:
2141:
2131:
2129:
2122:FlightGear wiki
2116:
2115:
2111:
2101:
2099:
2097:FlightGear wiki
2091:
2090:
2086:
2076:
2074:
2067:FlightGear wiki
2061:
2060:
2056:
2046:
2044:
2042:FlightGear wiki
2036:
2035:
2031:
2021:
2019:
2006:
2005:
1998:
1988:
1986:
1973:
1972:
1965:
1955:
1953:
1940:
1939:
1922:
1912:
1910:
1897:
1896:
1879:
1869:
1867:
1854:
1853:
1849:
1839:
1837:
1824:
1823:
1819:
1809:
1807:
1794:
1793:
1789:
1779:
1777:
1775:FlightGear wiki
1769:
1768:
1764:
1755:
1753:
1749:
1741:
1737:
1729:
1718:
1712:
1705:
1695:
1693:
1680:
1679:
1675:
1665:
1663:
1651:
1647:
1637:
1635:
1622:
1621:
1617:
1605:
1603:
1594:
1593:
1586:
1584:
1580:
1579:
1575:
1565:
1563:
1554:
1553:
1549:
1545:
1497:
1492:
1490:
1483:
1478:
1476:
1471:Aviation portal
1469:
1464:
1462:
1459:
1436:
1357:
1247:
1237:RMIT University
1232:
1201:
1186:
1181:
1170:
1149:PAL-V Europe NV
1143:Pragolet s.r.o.
1121:
1105:
1077:
1049:
1022:
956:
933:
906:
882:
880:Hazes and Halos
859:
827:
825:Cloud rendering
799:
794:
768:
729:
715:
676:
660:flight dynamics
653:
651:Flight Dynamics
631:uses an exact,
617:in the Earth's
542:
473:
468:
393:
383:) is used in a
282:
220:Solaris or IRIX
219:
217:
215:
213:
197:
164:
144:
127:
123:18 October 2023
122:
120:
117:
110:2020.3.19
91:
89:
86:
82:Initial release
57:
31:
24:
17:
12:
11:
5:
4569:
4559:
4558:
4553:
4548:
4543:
4538:
4533:
4528:
4523:
4518:
4504:
4503:
4494:
4482:
4473:
4457:
4456:External links
4454:
4452:
4451:
4434:
4408:
4381:
4349:
4323:
4296:
4263:
4237:
4218:
4192:
4177:. FlightGear.
4165:
4116:
4090:
4058:
4026:
3993:
3967:
3956:
3930:
3897:
3871:
3844:
3797:
3770:
3751:
3718:
3692:
3659:
3610:
3567:
3535:
3521:
3495:
3463:
3445:
3419:
3393:
3367:
3340:
3314:
3296:
3270:
3238:
3211:
3196:
3170:
3137:
3111:
3085:
3054:
3043:
3012:
2994:
2969:
2947:
2922:
2897:
2872:
2855:FlightGear.org
2842:
2817:
2800:FlightGear.org
2784:
2767:FlightGear.org
2754:
2713:
2672:
2665:
2637:
2612:
2581:
2553:
2529:
2502:
2473:
2452:
2412:
2382:
2357:
2327:
2314:
2281:
2251:
2226:
2201:
2176:
2159:FlightGear.org
2139:
2109:
2084:
2054:
2029:
2012:FlightGear.org
1996:
1979:FlightGear.org
1963:
1946:FlightGear.org
1920:
1903:FlightGear.org
1877:
1847:
1817:
1787:
1762:
1735:
1703:
1673:
1645:
1615:
1573:
1546:
1544:
1541:
1540:
1539:
1534:
1529:
1524:
1519:
1514:
1509:
1503:
1502:
1488:
1474:
1458:
1455:
1454:
1453:
1445:
1435:
1432:
1431:
1430:
1422:
1421:, Indiana, USA
1414:
1406:
1398:
1389:
1381:
1370:
1356:
1353:
1352:
1351:
1343:
1336:
1328:
1315:
1303:
1298:
1293:
1285:
1277:
1265:
1257:
1246:
1243:
1242:
1241:
1231:
1228:
1227:
1226:
1218:
1210:
1200:
1197:
1196:
1195:
1185:
1182:
1180:
1177:
1169:
1166:
1165:
1164:
1159:
1151:
1146:
1140:
1134:
1129:FlightGear to
1120:
1117:
1104:
1101:
1076:
1073:
1058:
1054:
1048:
1045:
1034:
1021:
1018:
1011:
1000:
980:
969:
965:
962:options allow
955:
952:
932:
929:
905:
902:
881:
878:
858:
855:
826:
823:
798:
795:
793:
790:
767:
764:
728:
725:
714:
711:
675:
672:
652:
649:
639:and airports (
611:twisting force
541:
538:
536:of the Earth.
517:varying scales
472:
469:
467:
464:
392:
389:
335:
327:multi-platform
297:
296:
280:
276:
275:
270:
264:
263:
258:
252:
251:
248:
244:
243:
240:
234:
233:
231:Cross-platform
228:
222:
221:
210:
204:
203:
196:
195:
194:OpenSceneGraph
192:
188:
186:
180:
179:
170:
166:
165:
163:
162:
141:
139:
133:
132:
129:
128:
109:
107:
105:Stable release
101:
100:
97:
96:
83:
79:
78:
75:
69:
68:
65:
59:
58:
55:
47:
46:
15:
9:
6:
4:
3:
2:
4568:
4557:
4554:
4552:
4549:
4547:
4544:
4542:
4539:
4537:
4534:
4532:
4529:
4527:
4526:2007 software
4524:
4522:
4519:
4517:
4516:1997 software
4514:
4513:
4511:
4501:
4495:
4493:
4489:
4486:
4483:
4481:
4477:
4474:
4471:
4465:
4460:
4459:
4444:
4438:
4422:
4418:
4412:
4396:
4392:
4385:
4366:
4359:
4353:
4337:
4333:
4327:
4311:
4307:
4300:
4281:
4274:
4267:
4251:
4247:
4241:
4234:
4230:
4227:
4222:
4206:
4202:
4196:
4180:
4176:
4173:Ellis, Dawn.
4169:
4150:
4146:
4142:
4138:
4134:
4133:Procedia Cirp
4127:
4120:
4104:
4100:
4094:
4075:
4068:
4062:
4043:
4036:
4030:
4011:
4004:
3997:
3981:
3977:
3971:
3965:
3960:
3944:
3940:
3934:
3915:
3908:
3901:
3885:
3881:
3875:
3859:
3855:
3848:
3840:
3834:
3815:
3808:
3801:
3785:
3781:
3774:
3767:
3763:
3760:
3755:
3736:
3729:
3722:
3706:
3702:
3696:
3677:
3670:
3663:
3655:
3649:
3633:
3629:
3625:
3621:
3614:
3598:
3594:
3590:
3586:
3582:
3578:
3571:
3563:
3557:
3546:
3539:
3531:
3525:
3509:
3505:
3499:
3480:
3473:
3467:
3456:
3449:
3433:
3429:
3423:
3407:
3403:
3397:
3381:
3377:
3371:
3355:
3351:
3344:
3328:
3324:
3318:
3312:
3308:
3305:
3300:
3284:
3280:
3274:
3255:
3248:
3242:
3226:
3222:
3215:
3208:
3203:
3201:
3184:
3180:
3174:
3158:
3154:
3152:
3147:
3141:
3126:
3122:
3115:
3100:
3096:
3089:
3073:
3069:
3065:
3058:
3052:
3047:
3031:
3027:
3023:
3016:
3008:
3004:
2998:
2983:
2979:
2973:
2957:
2951:
2936:
2932:
2926:
2911:
2907:
2901:
2886:
2882:
2876:
2860:
2856:
2852:
2846:
2831:
2830:FlightSim.Com
2827:
2821:
2805:
2801:
2797:
2791:
2789:
2772:
2768:
2764:
2758:
2742:
2738:
2734:
2728:
2726:
2724:
2722:
2720:
2718:
2701:
2697:
2696:FlightSim.Com
2693:
2687:
2685:
2683:
2681:
2679:
2677:
2668:
2662:
2658:
2654:
2650:
2649:
2641:
2626:
2622:
2616:
2600:
2596:
2592:
2589:Neely, Gary.
2585:
2574:
2570:
2563:
2557:
2549:
2542:
2536:
2534:
2515:
2514:
2506:
2495:
2491:
2484:
2477:
2463:
2459:
2455:
2449:
2444:
2439:
2435:
2431:
2427:
2423:
2416:
2400:
2396:
2392:
2386:
2371:
2367:
2361:
2345:
2341:
2337:
2331:
2317:
2311:
2307:
2303:
2299:
2295:
2288:
2286:
2269:
2265:
2261:
2255:
2240:
2236:
2230:
2215:
2211:
2205:
2190:
2186:
2180:
2164:
2160:
2156:
2150:
2148:
2146:
2144:
2127:
2123:
2119:
2113:
2098:
2094:
2088:
2072:
2068:
2064:
2058:
2043:
2039:
2033:
2017:
2013:
2009:
2003:
2001:
1984:
1980:
1976:
1970:
1968:
1951:
1947:
1943:
1937:
1935:
1933:
1931:
1929:
1927:
1925:
1908:
1904:
1900:
1894:
1892:
1890:
1888:
1886:
1884:
1882:
1865:
1861:
1857:
1851:
1835:
1831:
1827:
1821:
1805:
1801:
1797:
1791:
1776:
1772:
1766:
1748:
1747:
1739:
1728:
1724:
1717:
1710:
1708:
1691:
1687:
1683:
1677:
1662:
1661:
1656:
1649:
1633:
1629:
1625:
1619:
1611:
1598:
1583:
1577:
1561:
1557:
1551:
1547:
1538:
1535:
1533:
1530:
1528:
1525:
1523:
1520:
1518:
1515:
1513:
1510:
1508:
1505:
1504:
1500:
1489:
1486:
1475:
1472:
1461:
1451:
1450:
1446:
1443:
1442:
1438:
1437:
1434:South America
1428:
1427:
1423:
1420:
1419:
1415:
1412:
1411:
1407:
1404:
1403:
1399:
1396:
1395:
1390:
1387:
1386:
1382:
1380:
1376:
1375:
1371:
1368:
1364:
1363:
1359:
1358:
1355:North America
1349:
1348:
1344:
1342:
1341:
1337:
1334:
1333:
1329:
1327:
1326:
1321:
1320:
1316:
1313:
1312:
1307:
1304:
1302:
1299:
1297:
1294:
1291:
1290:
1286:
1283:
1282:
1278:
1275:
1271:
1270:
1266:
1263:
1262:
1258:
1256:
1252:
1249:
1248:
1239:
1238:
1234:
1233:
1224:
1223:
1219:
1216:
1215:
1211:
1209:
1208:
1203:
1202:
1193:
1192:
1188:
1187:
1176:
1174:
1163:
1160:
1157:
1156:
1152:
1150:
1147:
1144:
1141:
1138:
1135:
1132:
1128:
1127:
1123:
1122:
1116:
1112:
1110:
1100:
1096:
1094:
1090:
1086:
1082:
1079:In June 2014
1072:
1070:
1066:
1065:
1060:
1056:
1052:
1044:
1042:
1038:
1032:
1026:
1017:
1016:environment.
1015:
1014:multi-monitor
1009:
1006:
1004:
998:
995:
992:
988:
984:
983:local network
978:
976:
973:
967:
963:
961:
951:
947:
945:
941:
937:
928:
927:instruments.
926:
922:
918:
913:
910:
901:
899:
895:
891:
887:
877:
875:
870:
866:
863:
854:
852:
848:
844:
840:
836:
832:
822:
820:
816:
812:
808:
803:
789:
786:
782:
780:
777:
772:
763:
761:
757:
755:
751:
747:
743:
739:
734:
724:
721:
710:
708:
704:
700:
695:
693:
688:
684:
680:
671:
669:
665:
661:
657:
648:
646:
642:
638:
637:polar regions
634:
633:non-spherical
630:
626:
624:
620:
616:
612:
608:
604:
600:
598:
594:
590:
586:
582:
577:
575:
571:
566:
563:
558:
554:
550:
546:
537:
535:
530:
526:
525:same dynamics
522:
518:
514:
510:
506:
502:
498:
494:
490:
486:
482:
478:
463:
461:
456:
454:
450:
446:
443:
439:
436:
431:
427:
425:
421:
417:
413:
409:
405:
401:
397:
388:
386:
382:
381:
376:
372:
368:
364:
362:
358:
354:
350:
346:
342:
337:
333:
331:
328:
325:
321:
317:
316:
311:
310:
305:
304:
294:
289:
281:
277:
274:
271:
269:
265:
262:
259:
257:
253:
249:
245:
241:
239:
235:
232:
229:
227:
223:
211:
209:
205:
201:
193:
190:
189:
187:
185:
181:
178:
174:
171:
167:
160:
155:
143:
142:
140:
138:
134:
130:
114:
108:
106:
102:
98:
84:
80:
76:
74:
70:
66:
64:
60:
53:
48:
44:
39:
33:
29:
22:
4437:
4425:. Retrieved
4411:
4399:. Retrieved
4384:
4372:. Retrieved
4365:the original
4352:
4340:. Retrieved
4326:
4314:. Retrieved
4299:
4287:. Retrieved
4266:
4254:. Retrieved
4240:
4221:
4209:. Retrieved
4195:
4183:. Retrieved
4168:
4156:. Retrieved
4136:
4132:
4119:
4107:. Retrieved
4093:
4081:. Retrieved
4074:the original
4061:
4049:. Retrieved
4029:
4017:. Retrieved
3996:
3984:. Retrieved
3980:the original
3970:
3959:
3947:. Retrieved
3943:the original
3933:
3921:. Retrieved
3900:
3888:. Retrieved
3884:the original
3874:
3862:. Retrieved
3847:
3821:. Retrieved
3800:
3788:. Retrieved
3782:. TU Delft.
3773:
3768:, Dave Barne
3754:
3742:. Retrieved
3721:
3709:. Retrieved
3705:the original
3695:
3683:. Retrieved
3662:
3648:cite journal
3636:. Retrieved
3627:
3623:
3613:
3601:. Retrieved
3584:
3580:
3570:
3538:
3524:
3512:. Retrieved
3498:
3486:. Retrieved
3466:
3448:
3436:. Retrieved
3422:
3410:. Retrieved
3396:
3384:. Retrieved
3380:the original
3370:
3358:. Retrieved
3354:the original
3343:
3331:. Retrieved
3317:
3299:
3287:. Retrieved
3273:
3261:. Retrieved
3241:
3229:. Retrieved
3225:the original
3214:
3187:. Retrieved
3173:
3163:September 3,
3161:. Retrieved
3149:
3140:
3128:. Retrieved
3124:
3114:
3102:. Retrieved
3098:
3088:
3076:. Retrieved
3068:TorrentFreak
3057:
3046:
3034:. Retrieved
3030:the original
3025:
3015:
3007:the original
2997:
2985:. Retrieved
2981:
2972:
2960:. Retrieved
2950:
2938:. Retrieved
2934:
2925:
2913:. Retrieved
2909:
2900:
2888:. Retrieved
2884:
2875:
2863:. Retrieved
2854:
2845:
2833:. Retrieved
2829:
2820:
2808:. Retrieved
2799:
2775:. Retrieved
2766:
2757:
2745:. Retrieved
2736:
2704:. Retrieved
2695:
2647:
2640:
2628:. Retrieved
2624:
2615:
2605:September 2,
2603:. Retrieved
2594:
2584:
2568:
2556:
2547:
2523:September 3,
2521:, retrieved
2512:
2505:
2489:
2476:
2467:September 1,
2465:, retrieved
2425:
2415:
2405:September 1,
2403:. Retrieved
2394:
2385:
2373:. Retrieved
2369:
2360:
2350:September 3,
2348:. Retrieved
2339:
2330:
2321:September 1,
2319:, retrieved
2297:
2272:. Retrieved
2263:
2254:
2242:. Retrieved
2238:
2229:
2219:September 5,
2217:. Retrieved
2213:
2204:
2194:September 5,
2192:. Retrieved
2188:
2179:
2167:. Retrieved
2158:
2130:. Retrieved
2121:
2112:
2102:September 4,
2100:. Retrieved
2096:
2087:
2075:. Retrieved
2066:
2057:
2047:September 4,
2045:. Retrieved
2041:
2032:
2020:. Retrieved
2011:
1987:. Retrieved
1978:
1954:. Retrieved
1945:
1911:. Retrieved
1902:
1870:September 4,
1868:. Retrieved
1859:
1850:
1840:September 4,
1838:. Retrieved
1829:
1820:
1810:September 4,
1808:. Retrieved
1799:
1790:
1780:February 13,
1778:. Retrieved
1774:
1765:
1756:September 3,
1754:, retrieved
1745:
1738:
1727:the original
1722:
1696:September 5,
1694:. Retrieved
1685:
1676:
1664:. Retrieved
1658:
1648:
1636:. Retrieved
1618:
1606:|title=
1585:. Retrieved
1576:
1564:. Retrieved
1560:the original
1550:
1447:
1439:
1424:
1416:
1408:
1400:
1392:
1383:
1372:
1360:
1345:
1338:
1330:
1323:
1317:
1309:
1305:
1287:
1279:
1267:
1259:
1250:
1235:
1220:
1212:
1205:
1189:
1179:Universities
1172:
1171:
1161:
1153:
1148:
1142:
1136:
1124:
1113:
1106:
1097:
1078:
1069:Linux Format
1062:
1061:
1050:
1031:
1007:
996:
957:
948:
939:
935:
934:
925:star tracker
916:
914:
908:
907:
893:
885:
883:
873:
868:
867:
861:
860:
834:
828:
802:Flightgear's
801:
800:
784:
783:
776:FlightGear's
775:
770:
769:
759:
758:
730:
716:
706:
702:
698:
696:
686:
682:
678:
677:
655:
654:
628:
627:
622:
602:
601:
578:
569:
567:
561:
556:
552:
544:
543:
474:
459:
457:
442:FlightGear's
441:
429:
428:
423:
419:
411:
395:
394:
378:
366:
365:
338:
314:
313:
308:
307:
302:
301:
300:
247:Available in
73:Developer(s)
32:
4551:Linux games
4480:SourceForge
4256:October 20,
3630:(1): 7–13.
3532:. May 2012.
3488:January 16,
3333:February 7,
3263:January 16,
3189:February 7,
1587:October 18,
1379:Boston, USA
1367:Chattanooga
1274:Aberystwyth
1255:RWTH Aachen
1075:Controversy
1064:PC Magazine
1041:cloud types
972:multiplayer
954:Multiplayer
890:ground haze
593:small-scale
513:interaction
505:microscopic
445:source code
438:Qt launcher
400:proprietary
371:atmospheric
324:open source
286:.flightgear
250:5 languages
152:/flightgear
146:sourceforge
4510:Categories
4476:FlightGear
3964:at YouTube
3130:August 17,
3104:August 17,
2865:August 31,
2810:August 31,
2777:August 31,
2169:August 31,
2022:August 31,
1989:August 31,
1956:August 31,
1543:References
1133:interface.
1093:trademarks
1057:FlightGear
1053:FlightGear
1033:FlightGear
1010:FlightGear
999:FlightGear
979:FlightGear
968:FlightGear
964:FlightGear
960:networking
940:FlightGear
936:Flightgear
917:FlightGear
909:FlightGear
894:FlightGear
886:FlightGear
874:FlightGear
869:FlightGear
862:FlightGear
835:FlightGear
785:FlightGear
771:FlightGear
760:FlightGear
742:windtunnel
703:FlightGear
687:FlightGear
656:FlightGear
629:FlightGear
623:FlightGear
603:Flightgear
585:aerodromes
570:FlightGear
562:FlightGear
557:FlightGear
553:FlightGear
545:FlightGear
493:boundaries
477:fluid flow
460:FlightGear
435:hard-coded
430:FlightGear
412:FlightGear
396:FlightGear
367:FlightGear
343:including
334:FlightGear
309:FlightGear
169:Written in
137:Repository
92:1997-07-17
36:FlightGear
4185:April 18,
3823:April 18,
2835:March 15,
2747:March 15,
2706:March 15,
2274:March 15,
2077:March 15,
1660:linux.com
1638:April 24,
1350:, England
1335:, England
1292:, Germany
1230:Australia
1126:MathWorks
1119:Companies
645:antarctic
615:variation
483:, change
481:particles
150:/projects
4488:Archived
4427:June 12,
4421:Archived
4401:June 12,
4395:Archived
4374:June 12,
4342:June 12,
4336:Archived
4316:June 12,
4310:Archived
4289:June 12,
4280:Archived
4250:Archived
4229:Archived
4211:June 12,
4205:Archived
4179:Archived
4158:June 12,
4149:Archived
4109:June 12,
4103:Archived
4083:June 12,
4051:June 12,
4042:Archived
4019:June 12,
4010:Archived
3986:June 12,
3949:June 12,
3923:June 12,
3914:Archived
3890:June 12,
3880:"SIMONA"
3858:Archived
3833:cite web
3814:Archived
3790:June 12,
3784:Archived
3762:Archived
3744:June 12,
3735:Archived
3711:June 12,
3685:June 12,
3676:Archived
3638:June 12,
3632:Archived
3603:June 12,
3597:Archived
3556:cite web
3514:June 12,
3508:Archived
3479:Archived
3438:June 12,
3432:Archived
3412:June 12,
3406:Archived
3386:June 12,
3360:June 12,
3327:Archived
3307:Archived
3289:June 12,
3283:Archived
3254:Archived
3231:June 12,
3183:Archived
3157:Archived
3072:Archived
3036:June 29,
3003:"Review"
2987:July 23,
2962:July 23,
2940:July 23,
2890:July 23,
2859:Archived
2804:Archived
2771:Archived
2741:Archived
2700:Archived
2630:July 23,
2599:Archived
2573:Archived
2494:Archived
2462:13269363
2399:Archived
2375:July 23,
2344:Archived
2268:Archived
2244:July 23,
2163:Archived
2132:July 23,
2126:Archived
2071:Archived
2016:Archived
1983:Archived
1950:Archived
1913:July 23,
1907:Archived
1864:Archived
1834:Archived
1804:Archived
1690:Archived
1632:Archived
1597:cite web
1566:June 27,
1527:YSFlight
1457:See also
1452:, Brazil
1413:, Canada
1322:and the
1314:, France
1131:Simulink
1089:HondaJet
975:protocol
958:Several
845:forming
779:headless
668:Simulink
574:shedding
501:vortices
226:Platform
3078:June 4,
2915:May 18,
1666:May 12,
1340:Supaéro
1264:, Italy
1253:at the
1225:, China
1217:, China
1194:, Egypt
1020:Weather
851:shaping
750:limited
683:LaRCSim
619:complex
471:Physics
451:and is
391:History
375:orbital
361:Solaris
318:) is a
279:Website
268:License
218:FreeBSD
216:Windows
121: (
90: (
4498:jsbsim
3864:May 8,
3209:, NASA
3151:usenix
2663:
2519:, NASA
2460:
2450:
2312:
1752:, NASA
1245:Europe
1184:Africa
1003:VATSIM
997:Since
781:mode.
707:JSBSim
699:JSBSim
679:JSBSim
674:JSBSim
664:MATLAB
641:arctic
497:eddies
424:JSBSim
420:JSBSim
408:OpenGL
380:JSBSim
369:is an
359:, and
184:Engine
4446:(PDF)
4368:(PDF)
4361:(PDF)
4283:(PDF)
4276:(PDF)
4152:(PDF)
4129:(PDF)
4077:(PDF)
4070:(PDF)
4045:(PDF)
4038:(PDF)
4013:(PDF)
4006:(PDF)
3917:(PDF)
3910:(PDF)
3817:(PDF)
3810:(PDF)
3738:(PDF)
3731:(PDF)
3679:(PDF)
3672:(PDF)
3548:(PDF)
3482:(PDF)
3475:(PDF)
3458:(PDF)
3257:(PDF)
3250:(PDF)
2576:(PDF)
2565:(PDF)
2544:(PDF)
2517:(PDF)
2497:(PDF)
2486:(PDF)
2458:S2CID
1750:(PDF)
1730:(PDF)
1719:(PDF)
1628:Ohloh
1522:GeoFS
1429:, USA
1405:, USA
1397:, USA
1388:, USA
1369:, USA
1081:Honda
1037:metar
1035:uses
994:map.
981:on a
898:halos
727:YASim
587:, to
581:METAR
529:range
489:other
485:phase
353:Linux
349:macOS
214:macOS
212:Linux
4500:.org
4429:2017
4403:2017
4376:2017
4344:2017
4318:2017
4291:2017
4258:2012
4213:2017
4187:2012
4160:2017
4111:2017
4085:2017
4053:2017
4021:2017
3988:2017
3951:2017
3925:2017
3892:2017
3866:2012
3839:link
3825:2012
3792:2017
3746:2017
3713:2017
3687:2017
3654:link
3640:2017
3605:2017
3562:link
3516:2017
3490:2014
3440:2017
3414:2017
3388:2017
3362:2017
3335:2019
3291:2017
3265:2014
3233:2017
3191:2019
3165:2007
3153:.org
3132:2020
3106:2020
3080:2014
3038:2007
2989:2019
2964:2019
2942:2019
2917:2022
2892:2019
2867:2019
2837:2021
2812:2019
2779:2019
2749:2021
2708:2021
2661:ISBN
2632:2019
2607:2019
2525:2019
2469:2019
2448:ISBN
2407:2019
2377:2019
2352:2019
2323:2019
2310:ISBN
2276:2021
2246:2019
2221:2019
2196:2019
2171:2019
2134:2019
2104:2019
2079:2021
2049:2019
2024:2019
1991:2019
1958:2019
1915:2019
1872:2019
1842:2019
1812:2019
1782:2021
1758:2019
1698:2019
1668:2020
1640:2011
1610:help
1589:2023
1568:2007
1308:and
1276:, UK
1199:Asia
1109:NASA
970:. A
458:The
416:NASA
373:and
357:IRIX
320:free
315:FGFS
288:.org
256:Type
238:Size
191:PLIB
148:.net
4478:on
4141:doi
3589:doi
2653:doi
2438:hdl
2430:doi
2302:doi
989:or
692:GPU
643:or
499:or
487:or
312:or
284:www
173:C++
4512::
4419:.
4393:.
4308:.
4248:.
4147:.
4137:38
4135:.
4131:.
4040:.
3912:.
3856:.
3835:}}
3831:{{
3733:.
3674:.
3650:}}
3646:{{
3626:.
3622:.
3595:.
3585:32
3583:.
3579:.
3558:}}
3554:{{
3506:.
3430:.
3404:.
3325:.
3281:.
3199:^
3181:.
3155:.
3148:.
3123:.
3097:.
3070:.
3066:.
3024:.
2980:.
2933:.
2908:.
2883:.
2853:.
2828:.
2798:.
2787:^
2765:.
2735:.
2716:^
2694:.
2675:^
2659:.
2623:.
2597:.
2593:.
2567:.
2546:.
2532:^
2488:.
2456:,
2446:,
2436:,
2424:,
2397:.
2393:.
2368:.
2342:.
2338:.
2308:,
2296:,
2284:^
2266:.
2262:.
2237:.
2212:.
2187:.
2157:.
2142:^
2124:.
2120:.
2095:.
2069:.
2065:.
2040:.
2010:.
1999:^
1977:.
1966:^
1944:.
1923:^
1901:.
1880:^
1858:.
1828:.
1798:.
1773:.
1721:.
1706:^
1688:.
1684:.
1657:.
1630:.
1626:.
1601::
1599:}}
1595:{{
1377:,
1365:,
756:.
625:.
455:.
440:.
363:.
355:,
351:,
347:,
322:,
175:,
4448:.
4431:.
4405:.
4378:.
4346:.
4320:.
4293:.
4260:.
4215:.
4189:.
4162:.
4143::
4113:.
4087:.
4055:.
4023:.
3990:.
3953:.
3927:.
3894:.
3868:.
3841:)
3827:.
3794:.
3748:.
3715:.
3689:.
3656:)
3642:.
3628:1
3607:.
3591::
3564:)
3518:.
3492:.
3460:.
3442:.
3416:.
3390:.
3364:.
3337:.
3293:.
3267:.
3235:.
3193:.
3167:.
3134:.
3108:.
3082:.
3040:.
2991:.
2966:.
2944:.
2919:.
2894:.
2869:.
2839:.
2814:.
2781:.
2751:.
2710:.
2669:.
2655::
2634:.
2609:.
2440::
2432::
2409:.
2379:.
2354:.
2304::
2278:.
2248:.
2223:.
2198:.
2173:.
2136:.
2106:.
2081:.
2051:.
2026:.
1993:.
1960:.
1917:.
1874:.
1844:.
1814:.
1784:.
1700:.
1670:.
1642:.
1612:)
1608:(
1591:.
1570:.
666:/
177:C
154:/
125:)
94:)
30:.
23:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
