RKA - ICE and Rain Protection Flashcards
if their is a total DC power failure, Electrical anti-ice fail ____ and bleed air anti ice sys fail ______
OFF
ON
A cycling anti-ice annunciator indicates an _____ condition and a steady anti-ice annunciator indicates a _________ or loss of ________ condition
overheat
too cold
current
the III/Vi windshield anti-ice protection is provided by _____ and has _____ backup.
The VII windshield is _______ heated with ______ as a backup
HP Bleed Air
Alcohol
Electrically
HP Bleed Air
Items heated by the Engine Anti-ICe switches include:
- Bleed lip of the engine
- Electrically heater PT2/T2 Probe
- Generator/Alternator inlet
- Leading edge wing cuff
The use of STAB HEAT above FL ______ is prohibited
410
All anti-ice sys must be on when temperature is ____C or less and visible moisture is present or when temp/dew point is less _____C in visible moisture
10C
4C