Aerospace Engineering > GATE 2010 > Phugoid Mode
An aircraft is in straight and level flight at a constant speed v. It is disturbed by a symmetric vertical gust resulting in a phugoid oscillation of time period T.
Assuming that g is the acceleration due to gravity, Tis given approximately by:
Assuming that g is the acceleration due to gravity, Tis given approximately by:
Correct : d
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