FlightGear Flight Simulator (often shortened to FlightGear or FGFS) is a free, open source multi-platform flight simulator developed by the FlightGear project since 1997.

David Murr started the project on April 8, 1996. The project had its first release in 1997 and continued in development. It has specific builds for a variety of operating systems including Microsoft Windows, macOS, Linux, IRIX, and Solaris.

FlightGear is an atmospheric and orbital flight simulator used in aerospace research and industry. Its flight dynamics engine (JSBSim) is used in a 2015 NASA benchmark to judge new simulation code to the standards of the space industry.

A high-quality Airbus A320 simulation for the open source simulator, FlightGear

• UpdatedMar 14, 2025
• Nasal

General Dynamics F-16 for Flightgear flight simulator

• UpdatedMar 12, 2025
• Nasal

Matlab implementation to simulate the non-linear dynamics of a fixed-wing unmanned areal glider. Includes tools to calculate aerodynamic coefficients using a vortex lattice method implementation, and to extract longitudinal and lateral linear systems around the trimmed gliding state.

• UpdatedFeb 28, 2017
• MATLAB

Cross-platform cross-simulator pilot client for virtual air traffic networks

• UpdatedJan 11, 2025
• C++

A high detailed version of the Cessna 172P aircraft for FlightGear

• UpdatedMar 3, 2025
• Nasal

Modern efficient runtime for Nasal: using stack-based direct-threading virtual machine.

• UpdatedMar 17, 2025
• C++

Flightgear aircraft models

• UpdatedSep 7, 2024
• C++

A high-quality McDonnell Douglas MD-11 simulation for the open source simulator, FlightGear

• UpdatedMar 18, 2025
• Nasal

Advanced Airbus A330 Series simulation for FGFS. Based on IDG-A33X

• UpdatedOct 17, 2024
• Nasal

New Embraer Family For Flightgear Flight Simulator

• UpdatedOct 21, 2024
• Nasal

Boeing 737-800YV for Flightgear

• UpdatedOct 21, 2024
• Nasal

An JSBSim environment for reinforcement learning, original fromhttps://github.com/Gor-Ren/gym-jsbsim

• UpdatedJun 22, 2024
• Python

JSBSim bridge for PX4 SITL/HITL simulations

• UpdatedMar 12, 2024
• C++

Flightgear autopilot with DRL using Python, (Contain Python Interface for FlightGear)

• UpdatedFeb 23, 2019
• Python

787 family for FlightGear, after merging legoboyvdlp's abandoned -9 with the FGAddon -8

• UpdatedMar 5, 2025
• Nasal

Saab 37 Viggen for Flightgear flight simulator

• UpdatedFeb 28, 2025
• Nasal

Interface package to the FlightGear flight simulation software aimed at simplicity

• UpdatedJan 11, 2025
• Python

A high-quality McDonnell Douglas MD-80 simulation for the open source simulator, FlightGear

• UpdatedMar 14, 2025
• Nasal

Su-27SK fighter aircraft implementation for FlightGear flight simulator

• UpdatedJun 9, 2024

This project is trying to improve the Boeing 747-400 for Flightgear.

• UpdatedOct 6, 2024
• Nasal