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The best economic flight is achieved by _________

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in Aircraft Performance by (558k points)
The best economic flight is achieved by _________

(a) maximum drag

(b) minimum speed

(c) minimum drag

(d) maximum fuel consumption

This question was addressed to me at a job interview.

My question is based upon Climb Rate topic in portion Climb and Descent Performance of Aircraft Performance

1 Answer

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The correct choice is (c) minimum drag

The explanation: The best economic flight is achieved by minimum drag speed and take minimum time to climb. It is must that the flight path is obstruction free and need to continue flight without any stop before take-off.

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