AMP - Aviation Maintenance Technician Powerplant Practice Exam

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Prepare for the AMP - Aviation Maintenance Technician Powerplant certification with interactive quizzes. Cover all topics with detailed explanations and hints for each question. Enhance your knowledge and confidence to ace your exam!

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The position of the cowl flaps during normal cruise flight conditions is

  1. closed.

  2. open.

  3. neutral.

  4. partially open.

The correct answer is: closed.

The correct answer is "closed." During normal cruise flight conditions, cowl flaps are typically closed in order to create a smooth and streamlined surface on the engine cowling. A closed position minimizes drag and allows for more efficient air flow over the engine. Option B, "open," would create unnecessary drag and could result in decreased performance. Option C, "neutral," is also incorrect as the cowl flaps are actively controlled by the pilot and not left in a neutral position. Option D, "partially open," is not a standard position for cowl flaps during normal cruise flight and could result in uneven air flow and potential engine damage. Therefore, option A is the correct answer for this question.