FPVSIM Drone Simulator

FPVSIM is a high-fidelity FPV drone simulator built for pilots who care about realistic stick feel, responsive controls, and credible quad behavior. Practice freestyle, race gates, cinematic lines, city dives, gaps, and beginner training without risking real hardware.

Built for FPV feel

• Quadrotor simulation with motor, propeller, throttle, PID, and rate behavior tuned for believable stick response.
• Betaflight-style rates, Actual rates, throttle curves, level/angle mode, and tuning controls for pilots who want their sim quad to match their habits.
• Support for common radio controllers, drone transmitters, and gamepads, with calibration tools for axis assignment, inversion, offsets, scale, and full stick travel.