Which term is the difference between gross weight and basic empty weight including crew and payload?

Which term is the difference between gross weight and basic empty weight including crew and payload?

• A. Useful Load
• B. Payload
• C. Gross Weight
• D. Ramp Weight

Answer: (A)

The thing being tested is how helicopter weight categories relate to each other. Basic Empty Weight is the weight of the helicopter with standard equipment and fluids, before adding any usable fuel, crew, or payload. The maximum allowed weight for takeoff is the gross weight (often referred to as MTOW). The amount you can add to the BEW to reach that maximum is the useful load. This useful load includes everything you put on board: usable fuel plus the crew and payload. So the difference between gross weight and basic empty weight, including crew and payload, is useful load. Payload alone would be only the weight of people and cargo, not including fuel, so it wouldn’t represent the full difference. Ramp weight and gross weight are related concepts but describe different things, not the specific difference between BEW and MTOW.

The thing being tested is how helicopter weight categories relate to each other. Basic Empty Weight is the weight of the helicopter with standard equipment and fluids, before adding any usable fuel, crew, or payload. The maximum allowed weight for takeoff is the gross weight (often referred to as MTOW). The amount you can add to the BEW to reach that maximum is the useful load. This useful load includes everything you put on board: usable fuel plus the crew and payload. So the difference between gross weight and basic empty weight, including crew and payload, is useful load.

Payload alone would be only the weight of people and cargo, not including fuel, so it wouldn’t represent the full difference. Ramp weight and gross weight are related concepts but describe different things, not the specific difference between BEW and MTOW.