What is tare weight?

What is tare weight?

• A. The weight of the aircraft fuel when refueling.
• B. Any item that is not part of the aircraft, but is used to weigh the aircraft.
• C. The maximum takeoff weight of the aircraft.
• D. The empty weight of the aircraft without fuel.

Answer: (B)

Tare weight is the weight of the weighing setup itself, not part of the aircraft. When you weigh an aircraft, scales, jigs, pallets, or any other equipment used to support or measure it add to the reading. That extra load is the tare, and it’s subtracted from the gross weight to obtain the actual aircraft weight. So the correct understanding is that tare weight refers to any item not part of the aircraft but used to weigh it. The other descriptions refer to fuel weight, a weight limit, or the aircraft’s empty weight, which are different concepts.

Tare weight is the weight of the weighing setup itself, not part of the aircraft. When you weigh an aircraft, scales, jigs, pallets, or any other equipment used to support or measure it add to the reading. That extra load is the tare, and it’s subtracted from the gross weight to obtain the actual aircraft weight. So the correct understanding is that tare weight refers to any item not part of the aircraft but used to weigh it. The other descriptions refer to fuel weight, a weight limit, or the aircraft’s empty weight, which are different concepts.