Aerospace Engineering > GATE 2009 > Airspeed
The relation between an airplane's true airspeed VTAS and equivalent airspeed VEAS in terms of the
density ratio
(σ=ρρ0), where ρ0 is the air density at sea-level and ρ is the air density at the altitude
at which the airplane is flying, is given by the formula:
density ratio
(σ=ρρ0), where ρ0 is the air density at sea-level and ρ is the air density at the altitude
at which the airplane is flying, is given by the formula:
Correct : c
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