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Test yourself: 5 hard theory questions, free

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hardcontrol-surfaces

Frise ailerons reduce adverse yaw by:

A

Exposing the leading edge of the up-going aileron below the wing to increase its drag, balancing the drag of the down aileron

B

Moving differentially only

C

Using a balance tab

D

Being mass balanced

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See where you stand: 5 hard questions, instant score, every answer explained.