Aero(Stability), PPL

Question 1

An airplane said to be inheretly stable will

Answer 1

require less effort to ctrl

Question 2

Wht determines the longitudinal stability of an airplane?

Answer 2

The llcation of the CG witg respect to the center of lift.

Question 3

Wht causes an airplane (except an T-tail) to pitch nosedown when pwr is reduce and ctrl aren’t adjusted?

Answer 3

The downwash on tge elevators from the propeller slipstream is reduced and elevator effectiveness is reduced

Question 4

Wht is the purpose of the rudder on an airplane

Answer 4

To ctrl yaw

Question 5

An airplane has been loaded in such a manner that the CG is located aft of the aft CG limit. One underirable flight characteristic a pilot might experience witg this airplane would be

Answer 5

difficulty in recovering from a stalled condition

Question 6

Loading an airplane to the most aft CG will cause tge airplane to be

Answer 6

less stable at all spd

Question 7

In wht flight condition must an a/c be placed in other to apin?

Answer 7

stalled

Question 8

During a spin to the left, wgich wing(s) is/are stalled?

Answer 8

Both wing are stalled