Question

which of the following are the three axes of flight? select the three answers that apply. (5.b.1)
□ tail axis
□ longitudinal axis
□ forward axis
□ lateral axis
□ vertical axis

which of the following is not a primary flight control surface? (5.b.1) *
○ ailerons
○ flaps
○ elevator
○ rudder

a skidding turn can be avoided by __________. (5.c.1) *
○ adding more power.
○ using a greater angle of bank.
○ proper rudder use.
○ all of the above.

Explanation:

First Question (Three Axes of Flight)

The three axes of flight are the longitudinal axis (runs along the aircraft's length, for roll), lateral axis (runs from wingtip to wingtip, for pitch), and vertical axis (runs vertically through the aircraft, for yaw). Tail and forward axes are not among the three primary flight axes.

Primary flight control surfaces are ailerons (roll), elevator (pitch), and rudder (yaw). Flaps are secondary control surfaces used for lift enhancement during takeoff/landing, not primary for attitude control.

A skidding turn occurs when there's insufficient rudder input (or improper use), causing the aircraft to slip sideways. Proper rudder use coordinates the turn, balancing yaw and bank. Adding power or greater bank angle don't address skidding; they relate to other aspects or can worsen it.

Answer:

B. Longitudinal axis, D. Lateral axis, E. Vertical axis

Second Question (Not a Primary Flight Control Surface)