How much AvGas will be burned over a flight time of 4 hours under specified conditions?

To determine how much AvGas will be burned over a flight time of 4 hours, you need to know the fuel consumption rate of the aircraft per hour. If the accurate fuel burn rate for the aircraft is, for example, 14 gallons per hour, then over a flight time of 4 hours, you would calculate the total fuel burned by multiplying the hourly fuel burn rate by the total flight duration.

In this scenario, if the total fuel consumption over 4 hours amounts to 56 gallons, then this indicates that the aircraft is averaging a fuel burn of 14 gallons per hour, thus making the calculation: 14 gallons/hour * 4 hours = 56 gallons.

This understanding of fuel consumption is crucial in flight planning and ensuring that sufficient fuel is available for the entire duration of the flight. It emphasizes the importance of knowing both the aircraft's specifications and operational conditions such as altitude, weight, and airspeed, which can significantly affect fuel efficiency.

Correctly identifying that 56 gallons is the answer demonstrates knowledge of estimating operational parameters effectively, which is essential in pilotage and operational safety.