Building in which aircraft maintenance is performed and administrative offices and training are housed?

• A. Hangar
• B. Flight Time
• C. Jumpseat
• D. Interline

Answer: (A)

A hangar is the large airport building where aircraft are serviced and repaired, and it often includes space for maintenance bays, tools, spare parts, as well as administrative offices and training rooms. This matches the description of a facility used for aircraft maintenance while also housing the administrative and training functions, making it the best fit. The other terms describe non-physical concepts or spaces: Flight Time is a measure of duration, Jumpseat is a crew member’s seated position, and Interline refers to airline partnership arrangements for passenger transfers.