Test 10 domande Principle of Flight, tempo libero

Nuovo Test!
1 - What kind of drag is NOT part of the parasite drag?
2 - What pressure pattern can be observed at a lift-generating wing profile at positive angle of attack?
3 - Which statement about the airflow around an aerofoil is correct if the angle of attack decreases?
4 - What has to be considered with regard to the center of gravity position?
5 - How do lift and drag change when approaching a stall condition?
6 - In motorplanes the stall warning is usually activated by a change of...
7 - Rotation around the vertical axis is called...
8 - The critical angle of attack...
9 - Point number 5 in the figure indicates which flight state? See figure (PFA-008) (1,00 P.) Siehe Anlage 5
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10 - The pressure compensation between wind upper and lower surface results in ...