What is the true airspeed and hourly fuel consumption at 7,500 feet using 52 percent power?

Study for the Commercial Pilot Airplane (CAX) Calculations Exam. Test your skills with our multiple-choice questions, each providing hints and detailed explanations to ensure readiness. Ace your exam with confidence!

To determine the true airspeed (TAS) and hourly fuel consumption at 7,500 feet while operating at 52 percent power, it is essential to understand the relationship between altitude, power settings, and aircraft performance.

At 7,500 feet, the air density is lower than at sea level, which typically translates into higher true airspeeds for a given power setting. Aircraft engines also perform differently with altitude adjustments, affecting fuel consumption for a specific power output.

Using industry data and performance charts for a specific aircraft operating at 52 percent power, you would ascertain that a true airspeed of 105 mph aligns with typical performance metrics for that power setting at 7,500 feet. The fuel consumption is also directly related to power output; at 52 percent power, a fuel flow of about 6.2 gallons per hour (GPH) is representative for many light aircraft under these conditions.

Thus, the values of 105 MPH TAS and 6.2 GPH effectively reflect the expected performance metrics based on standard aircraft performance tables, showing that this answer integrates conditions of altitude, power setting, and fuel consumption predictably.

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