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Aerospace Engineering

GATE AE concept:indicated-air-speeds PYQs

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Question 19

Open question
AENAT1 markNeeds review
An airplane is in steady level flight with a true air speed of 50 m/s. The ambient air density and ambient pressure at the flight altitude are 0.91 kg/m

and

N/m

, respectively. At sea level, air density is 1.225 kg/m

and ambient pressure is

N/m

. The equivalent or indicated air speed of the airplane is ______ m/s (round off to 2 decimal places).

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