Certified Flight Instructor (CFI) Practice Exam

What is one of the most important checks after applying power during takeoff?

1. Brake pressure monitoring

2. Engine gauge checks

3. Navigation system checks

4. Weight distribution checks

The correct answer is: Engine gauge checks

One of the most important checks after applying power during takeoff is monitoring the engine gauges. This action is crucial because it provides immediate feedback on the engine's performance and health. During the initial phase of takeoff, the pilot must ensure that the engine is functioning within acceptable parameters, which typically includes monitoring the RPM, oil pressure, temperature, and fuel flow, among other indicators. Any abnormalities noticed on the gauges during this critical phase can indicate engine issues that could compromise safety, making prompt corrective actions, if necessary, vital. For example, if the oil pressure drops below the normal range or the engine temperature exceeds the limit, the pilot must decide quickly whether to abort the takeoff or continue. Such gauges deliver real-time information that directly influences the decision-making process during one of the most critical phases of flight. The overall goal is to ensure a safe and successful takeoff, making this check indispensable. Other aspects like brake pressure, navigation systems, and weight distribution, while important in their own right, do not provide immediate insight into engine performance during this crucial moment.