How much fuel will remain upon landing at the destination?

To determine how much fuel will remain upon landing at the destination, it’s crucial to consider a few important factors that impact fuel consumption and inflight operations.

The correct option reflects a scenario where fuel management has been accurately calculated based on the aircraft's fuel burn rate, the planned flight duration, and the fuel load at takeoff. A detailed pre-flight fuel calculation would include the total fuel on board, the estimated fuel burn rate during the flight, and a buffer for reserve fuel. This reserve is significant since regulations often require pilots to set aside a specific amount of fuel for contingencies, like diversions or holding patterns.

If the flight duration, fuel burn rates, and alternate planning align perfectly, landing with 12.2 gallons indicates that the pilot has effectively managed fuel usage, allowing for a safe margin of reserve fuel remaining upon arrival. It highlights a precision in planning essential for safe flight operations, reinforcing the need for thorough pre-flight preparation.

By understanding and applying these principles of fuel management, pilots can increase safety margins and ensure operational efficiency during flights.