MatrixNav

Matrix Nav controls a plane's elevator, rudder, and throttle to stabilize its pitch, maintain altitude and navigate back to the launch location on command.

To set up Matrix Nav, you connect your RC receiver's elevator, rudder, and throttle channels, and an available switch channel (often FLAP/AUX or GEAR) to the board's inputs, and connect the board's outputs to the elevator and rudder servos, and to the speed controller for throttle control. This firmware also requires plugging a GPS receiver into the GPS socket on the board.

Detailed documentation can be found here.

It is recommended that MatrixNav users upgrade to MatrixPilot for better support.