Aerospace Engineering > GATE 2021 > Aircraft Stability
For a conventional fixed-wing aircraft, which of the following statements are true?
A
Making Cmα more negative leads to an increase in the frequency of its short-period mode.
B
Making Cmq more negative leads to a decreased damping of the short-period mode.
C
The primary contribution towards Clp is from the aircraft wing.
D
Increasing the size of the vertical fin leads to a higher yaw damping.

Correct : a,c,d

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