Ice and Rain Protection Flashcards
1
Q
What surfaces of the aircraft are heated?
A
Wings, cowls, windshield and probes.
2
Q
When are the L and R wing anti ice valves closed automatically?
A
When APU is selected as a bleed source.
Loss of bleed air.
Duct failure.
Valve power loss.
3
Q
What happens to the N2 gauge when the wing anti-ice is selected?
A
A white arc graphically represents a minimum N2 speed for the wing anti-ice to operate effectively.
