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Which of the following is correct? (a)Aircraft decelerates from Approach to Touchdown speed during flare

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Which of the following is correct?

(a) Aircraft decelerates from Approach to Touchdown speed during flare

(b) Lift is always same as weight

(c) Drag is always same as Thrust

(d) Thrust loading is defined as the ratio of lift to drag

The question was posed to me in my homework.

This intriguing question originated from Flight Mechanics topic in section Performance and Flight Mechanics of Aircraft Design

1 Answer

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Best answer
The correct choice is (a) Aircraft decelerates from Approach to Touchdown speed during flare

The best explanation: During flare aircraft will decelerates from Approach speed to touchdown speed. Lift is not always same as weight. Drag is not always same as Thrust. During cruise, lift is equal to weight and Thrust is equal to drag.

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