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.

Freestyle, race, and improve

Practice racing lines with gates, lap timing, leaderboards, and custom track tools

Use DVR/replay and the toggleable stick overlay to study tricks, throttle control, race lines, and crashes after each flight.

Explore real-world-style locations through Google Maps integration, or train in purpose-built FPV scenes.

For new and experienced pilots

Start with level mode and approachable controller settings, then move into acro, higher rates, tighter gates, power loops, dives, and serious race practice. FPVSIM is designed to help new pilots build confidence and experienced pilots keep real-world stick skills sharp.

For the best experience, use an OpenTX/EdgeTX radio, a DJI-style controller with joystick/gamepad support, or another transmitter that exposes joystick axes to Windows. Standard gamepads are supported too, but a real radio will feel closer to flying an actual FPV quad.