A-037 ver.04 / А-037 исп.04 Radio Altimeter

A-037 ver.04 / А-037 исп.04 Radio Altimeter

A-037 ver.04 (А-037 исп.04) is a radio altimeter used on Mi-8, Mi-17 and Mi-171 helicopters to measure the aircraft’s height above terrain using radar altimetry principles. The unit provides accurate real-time altitude information to flight crews and avionics systems, supporting safe low-level flight, approach and landing operations. A-037 ver.04 is supplied as a certified aviation instrument or spare parts set for sale with traceability and documentation available subject to contract.