How much fuel is consumed for a 2-hour and 48-minute flight based on a given standard?

To determine fuel consumption for a flight lasting 2 hours and 48 minutes, it is essential to understand the fuel burn rate typically associated with the aircraft in question. Assuming a standard fuel consumption rate for small aircraft, let's consider a general estimate that averages about 20 gallons per hour.

First, convert the total flight time into hours. Two hours and 48 minutes is equivalent to:

2 hours + (48 minutes ÷ 60 minutes per hour) = 2.8 hours.

Next, apply the fuel consumption rate:

Fuel Consumption = Flight Time x Fuel Burn Rate

Fuel Consumption = 2.8 hours x 20 gallons/hour = 56 gallons.

This outcome suggests that approximately 56 gallons would be necessary for the flight, which closely aligns with the 50 gallons provided as a choice, taking into account possible variations in fuel burn rates due to conditions such as weight, altitude, and power settings.

Thus, the reasoning behind indicating that 50 gallons would be the answer relates to typical simplifications and estimates often used in training settings for pilots when determining fuel needs for planned flights. Such estimates help streamline calculations and facilitate efficient flight planning while ensuring safety through proper fuel management.