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If sufficient takeoff power is in doubt, what should a pilot do?

  1. Attempt the takeoff anyway

  2. Delay takeoff until the aircraft is lighter

  3. Wait until the density altitude has decreased

  4. Proceed with the takeoff with caution

The correct answer is: Delay takeoff until the aircraft is lighter

Delaying takeoff until the aircraft is lighter is the appropriate action if there is doubt about having sufficient takeoff power. This decision is rooted in safety and operational considerations. When an aircraft is heavier, it requires more power to take off, especially under conditions that reduce engine performance, such as high density altitude or hot weather. By waiting until the aircraft is lighter, the pilot can ensure that the aircraft will have better performance characteristics, including shorter takeoff distance and improved climb rate. This strategy also provides the pilot with an opportunity to reassess conditions and confirm that the weight can be reduced without compromising the flight plan or mission objectives. Overall, prioritizing safety by making informed decisions based on the aircraft's performance capabilities is essential for effective flight operations.