During flight, fuel management aims to:

• A. To maximize range regardless of reserves
• B. To maintain constant fuel flow
• C. To ensure adequate reserves, balance cross-feed between tanks if available, and maintain center of gravity within limits
• D. To avoid recharging fuel tanks

Answer: (C)

Fuel management in flight is about keeping the airplane safe and controllable while using fuel efficiently. The best approach is to ensure there are enough reserves for the planned flight and any contingencies, to distribute fuel among tanks to keep a balanced loading if cross-feed is available, and to keep the aircraft’s center of gravity within approved limits throughout the flight.

Adequate reserves mean having fuel not just for the planned route, but also for potential delays, diversions, or holding, as well as account for headwinds or other conditions. Balanced fuel distribution helps avoid heavy imbalances that could cause unwanted rolling tendencies or uneven wear on pumps and systems, and it allows smoother engine operation and fuel usage. Maintaining the center of gravity within limits is crucial because as fuel is burned, the weight shifts; staying within the CG envelope preserves stable handling, adequate elevator effectiveness, and predictable stall behavior.

Other options miss the full practical objective: maximizing range at the expense of safety reserves, or focusing on a constant fuel flow without regard to overall fuel planning and balance, or suggesting fuel tank recharging in flight, which isn’t how fuel management is approached.