# VehicleAngularAccelerationSetpoint (Повідомлення UORB) [source file](https://github.com/PX4/PX4-Autopilot/blob/main/msg/VehicleAngularAccelerationSetpoint.msg) ```c uint64 timestamp # time since system start (microseconds) uint64 timestamp_sample # timestamp of the data sample on which this message is based (microseconds) float32[3] xyz # angular acceleration about X, Y, Z body axis in rad/s^2 ```