Which term describes the main body portion of the aircraft (excluding wings and tail)?

• A. Hull
• B. Airframe
• C. Fuselage
• D. Body

Answer: (C)

The main idea here is the proper term for the central body of an airplane. The central long body that houses passengers, crew, cargo, and avionics, and to which the wings and tail attach, is called the fuselage. It’s specifically the main structural and interior section of the aircraft, designed to be the pressure hull on many airliners and to carry people and goods.

The airframe, in contrast, refers to the entire structural framework of the aircraft, including wings and tail, not just the main body. The hull is a term borrowed from ships and is not the standard word for airplanes. The word body is too generic and isn’t the precise technical term used in aviation.

So, the term that describes the main body portion excluding wings and tail is fuselage.