altimeterradar
Altimeterradar refers to a specific type of radar altimeter used in aviation and other applications to measure altitude. Unlike traditional barometric altimeters which rely on air pressure, radar altimeters determine height by measuring the time it takes for a radio wave to travel from the aircraft to the ground and back. This principle makes them highly accurate, especially at low altitudes, as they measure the actual distance to the terrain directly below.
The system typically consists of a transmitter, a receiver, and an antenna. The transmitter emits radio pulses
Radar altimeters are crucial for a variety of flight operations. They are essential for landing in low