# VelocityLimits (UORB message) Velocity and yaw rate limits for a multicopter position slow mode only [source file](https://github.com/PX4/PX4-Autopilot/blob/main/msg/VelocityLimits.msg) ```c # Velocity and yaw rate limits for a multicopter position slow mode only uint64 timestamp # time since system start (microseconds) # absolute speeds, NAN means use default limit float32 horizontal_velocity # [m/s] float32 vertical_velocity # [m/s] float32 yaw_rate # [rad/s] ```