Which flight performs off-equipment inspection, repair, maintenance and testing of aircraft engines, and engine support equipment?

• A. Avionics Flight
• B. Propulsion Flight
• C. TMDE
• D. Maintenance Supervision

Answer: (B)

Maintenance and testing of aircraft engines and their engine support equipment on the ground are the responsibilities of the propulsion flight. This unit specializes in propulsion systems, so they handle off-equipment work such as inspection, repair, overhaul, and testing on engines away from the aircraft, using test stands and related gear. Their role ensures engines meet specifications before installation. Avionics Flight focuses on electronic systems, TMDE covers test equipment and diagnostic tools, and Maintenance Supervision oversees maintenance programs rather than performing the hands-on work.