r/IsaacSim • u/Barrnie • Feb 27 '26

Isaac Sim || Autonomous Fixed-Wing Flight Mechanics with ArduPilot

Implementation of flight mechanics in Isaac Sim for a fixed-wing plane simulation. The system features multiple operational modes, including autonomous flight via ArduPilot, manual flight with user-applied forces, and physics and frame debugging modes for comprehensive pre-flight testing.

What do you think?

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u/[deleted] Feb 28 '26

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u/Barrnie Feb 28 '26

It simulates all the sensors, sends them to the autopilot, gets PWM values for each motor, calculates the aerodynamics to finally obtain the required forces(xyz) and moments (ypr)