mavFrameReserved18 top-level constant
MAV_FRAME_ESTIM_NED - Odometry local coordinate frame of data given by an estimator running onboard the vehicle, Z-down (x: North, y: East, z: Down).
MAV_FRAME_RESERVED_18
Implementation
@Deprecated("Replaced by [MAV_FRAME_LOCAL_FRD] since 2019-04. ")
const MavFrame mavFrameReserved18 = 18;