Performance and weight and balanceQuestion 696 of 934

What is the maximum zero fuel weight?

  1. The weight of the aircraft with only unusable fuel
  2. The weight with no oil
  3. The weight with full fuel
  4. The maximum weight exclusive of usable fuel
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Correct answer: The maximum weight exclusive of usable fuel

If the weight without fuel exceeds this limit, the pilot must reduce passengers or cargo.

Source: Pilot's Handbook of Aeronautical Knowledge (FAA-H-8083-25C), Chapter 10: Weight and Balance — Terms and Definitions, page 249

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Questions last reviewed: 18 October 2026