Doppler Drift Group

The Doppler Drift Group refers to a specific category of radar equipment that is used in airborne applications. It falls under the supply class of Radar Equipment and is part of the larger supply group called Communication, Detection, and Coherent Radiation Equipment.

Doppler Drift Group radar equipment is designed to measure the Doppler shift in the frequency of electromagnetic waves reflected off moving targets. This shift in frequency is caused by the relative motion between the radar system and the target. By analyzing the Doppler shift, the radar system can determine the velocity and direction of the target's movement.

In airborne applications, Doppler Drift Group radar equipment is commonly used for various purposes, including air traffic control, weather monitoring, and military surveillance. It allows for the detection and tracking of moving targets, such as aircraft, ships, vehicles, and weather phenomena.

Overall, Doppler Drift Group radar equipment plays a crucial role in airborne radar systems, providing valuable information about the motion of targets in the surrounding airspace or environment.