Airframe Ice and Rain Control Ch. 13 Sec. B

Question 1

1. Large aircraft may use one of three methods of rain control. They are:
   a.
   b.
   c.

Answer 1

Mechanical Wipes
Chemical Rain Repellent
Pneumatic Rain Removal Systems

Question 2

2. Two methods of operating aircraft windshield wipers are:
   a.
   b.

Answer 2

Electrically
Hydraulically

Question 3

3. Operating windshield wipers on a dry windshield ___ (is or is not) permissible.

Answer 3

Is not

Question 4

4. Chemical rain repellent should be used only in a ___ (heavy or light) rain.

Answer 4

Heavy

Question 5

5. Pneumatic rain removal systems use ___ air from the engine.

Answer 5

Bleed