Approximately how much fuel would be consumed when climbing at 75% power for 7 minutes?

Approximately how much fuel would be consumed when climbing at 75% power for 7 minutes?

• A. 1.5 gallons
• B. 2.15 gallons
• C. 3.0 gallons
• D. 4.5 gallons

Answer: (B)

To determine the amount of fuel consumed during a climb at 75% power for 7 minutes, we need to consider the typical fuel consumption rates for general aircraft or specific aircraft mentioned in the training material. At cruise or climb power settings, fuel burn is commonly expressed in gallons per hour. When climbing at 75% power, the fuel consumption can be estimated based on the aircraft's fuel consumption rate at that power setting. If, for example, an aircraft consumes around 16 gallons of fuel per hour at 75% power, we can convert this hourly rate to a per-minute value to simplify the calculation. Dividing the hourly rate by 60 minutes gives us a fuel burn rate per minute. In this scenario, if the consumption rate is approximately 0.267 gallons per minute (16 gallons divided by 60 minutes), over the span of 7 minutes, the total fuel consumed would be calculated as follows: 0.267 gallons/minute * 7 minutes = 1.869 gallons This approximate value reinforces the fact that an answer of 2.15 gallons would round up from the 1.869 gallons calculated, aligning closely with practical estimates often rounded in aviation fuel calculations. While the other choices present different amounts, the

To determine the amount of fuel consumed during a climb at 75% power for 7 minutes, we need to consider the typical fuel consumption rates for general aircraft or specific aircraft mentioned in the training material. At cruise or climb power settings, fuel burn is commonly expressed in gallons per hour.

When climbing at 75% power, the fuel consumption can be estimated based on the aircraft's fuel consumption rate at that power setting. If, for example, an aircraft consumes around 16 gallons of fuel per hour at 75% power, we can convert this hourly rate to a per-minute value to simplify the calculation. Dividing the hourly rate by 60 minutes gives us a fuel burn rate per minute.

In this scenario, if the consumption rate is approximately 0.267 gallons per minute (16 gallons divided by 60 minutes), over the span of 7 minutes, the total fuel consumed would be calculated as follows:

0.267 gallons/minute * 7 minutes = 1.869 gallons

This approximate value reinforces the fact that an answer of 2.15 gallons would round up from the 1.869 gallons calculated, aligning closely with practical estimates often rounded in aviation fuel calculations.

While the other choices present different amounts, the