Maximum zero fuel weight is the maximum permissible weight of a loaded aircraft (passengers, crew, and cargo) without fuel. What does it represent?

Maximum zero fuel weight is the maximum permissible weight of a loaded aircraft (passengers, crew, and cargo) without fuel. What does it represent?

• A. Maximum permissible weight of a loaded aircraft (passengers, crew, and cargo) without fuel.
• B. Maximum takeoff weight with fuel.
• C. Empty weight.
• D. Total fuel capacity.

Answer: (A)

The main idea is weight limits that include or exclude fuel. Maximum zero fuel weight is defined as the maximum permissible weight of the aircraft with a loaded payload (passengers, crew, and cargo) but without any usable fuel on board. This limit is set to ensure the aircraft’s structure and center-of-gravity stay within safe bounds before fuel is added later.

That’s why this option is the best choice: it directly describes the weight limit that applies when there is no fuel aboard. The other ideas refer to different concepts—maximum takeoff weight with fuel includes fuel, empty weight is the weight of the aircraft with no payload or fuel, and total fuel capacity is simply how much fuel the tanks can hold.