Anti-Ice / Rain Flashcards
(9 cards)
Icing conditions exist in flight when the ____ or less, and ____.
Total air temperature 10*C or below; visible moisture in any form is present (i.e. clouds, fog.mist with visibility of 1 mile or less, rain, snow, sleet, or ice crystals).
Icing conditions exist on the ground and for takeoff when the ____, and ____, or while operating on tamps, taxiways, or runways where snow, standing water, or slush may be ingested by the engines or freeze on the engines, nacelles, or engine sensor probes.
Outside air temperature 10* C or below; visible moisture in any form is present (i.e. clouds, fog/mist with visibility of 1 mile or less, rain, snow, sleet, or ice crystals)
On the Window Heat Panel, when an overheat condition is detected, power is removed from the window, ____, and the green ON light extinguishes.
an amber OVERHEAT Light is illuminated
On the Wing Anti-Ice Panel, what does a bright blue Wing Anti-Ice VALVE OPEN Light indicate?
The related wing anti-ice control valve is in transit, or, related wing anti-ice control valve position disagrees with WING ANTI-ICE switch position.
Placing the WINDOW HEAT Test Switch to OVHT ____.
simulates an overheat condition
Placing the WINDOW HEAT Test Switch to PWR TEST ____.
provides a confidence test.
The wing anti-ice system does not include the ____ or the ____.
leading edge flaps; outboard leading edge slats
Which flight deck windows are not electrically heated?
L3 and R3
Window heat must be ON ____ before takeoff.
10 minutes
