Aerospace Engineering > GATE 2021 > Aircraft Performance
A jet aircraft has the following specifications: wing loading = 1800 N/m2, wing area = 30 m2, drag polar CD = 0.02 + 0.04CL2 and CL,max = 1.6.
Take the density of air at sea level as 1.225 kg/m3. The speed at which the aircraft achieves maximum endurance in a steady and level flight at sea level is _______ m/s. (round off to two decimal places)
Take the density of air at sea level as 1.225 kg/m3. The speed at which the aircraft achieves maximum endurance in a steady and level flight at sea level is _______ m/s. (round off to two decimal places)
Correct : 64.30 to 64.60
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