Description

Returns the speed (rates) of the drone.

Airspeed - the drone’s measured airspeed. Normally 0 on multirotors, as they lack an airspeed sensor.

Groundspeed - the drone’s velocity relative to the ground in meters per second.

Throttle - the drone’s throttle value, a measurement of input force from 0 (no throttle) to 100 (maximum possible throttle).

Climb - the drone’s climb rate in meters per second. Negative value indicates the drone is moving downward, and positive indicates the drone is moving upward.