Brosim

Multiplayer line-of-sight RC flying
Quad
acro / angle
Plane
fixed wing
Heli
normal collective
Heli 3D
bipolar / inverted
HOTAS / TX16: open Controls in-game and use Detect on each channel (stick + throttle can be separate devices). Keyboard works too: WS throttle, AD yaw, arrows roll/pitch.

Credits

Thank you to Team Josh and Dave.