Aerospace Engineering > GATE 2010 > Airspeed Measurement
An aircraft is cruising at an altitude of 9 km. The free-stream static pressure and density at this
akitude are 3.08×104N/m2 and 0.467 kg/m2 respectively. A Pitot tube mounted on the wing
senses a pressure of 3.31×104N/m2
Ignoring compressibility effects, the cruising speed of the
aircraft is approximately
akitude are 3.08×104N/m2 and 0.467 kg/m2 respectively. A Pitot tube mounted on the wing
senses a pressure of 3.31×104N/m2
Ignoring compressibility effects, the cruising speed of the
aircraft is approximately
Correct : b
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