Ice and Rain Protection Flashcards
There are_____Ice Detect Probes installed, located_____?
two
one on each side of the lower nose
There are_____wing inspection lights installed, located______?
Two
One on each side
Does the wing source automatically transfer to the operating engine in the event of an engine failure?
Yes
Does the Anticing System use intermediate pressure or high-pressure bleed air?
High-pressure bleed air regulated to -36 PSI.
Surfaces heated by high-pressure bleed air include_____?
wing leading edges and engine inlets
The wing antice must be on in the following circumstances:_____?
In icing conditions with the airspeed less than 210 KIAS
or when the Ice Detected CAS message is on
When electrical power is lost, the wing antice valves are______?
spring-loaded to fail closed
When electrical power is lost, the engine anti-ice valve is
spring-loaded to fail open
The ice protection components, probes, and sensors which are heated electrically include (7):_______?
-L/R Pitot/Static Probes
-L/R AOA
-Stby Pitot Probe
-L/R Stby Static Ports
-TAT Probe (with weight off wheels)
-windshield/windows
-T2 Sensors
The ice detect probes are receiving electrical power when______?
The batteries are on
The amber CAS message ICE DETECTED means that_____?
ice is detected and one or more antiice systems are not on
After being de iced/anticed with Type 2, 3, or 4 the wing anti-ice should be activated______?
just prior to setting TO power
_________ control the anti-ice protection system?
IASCs 1 and 2
Only the ______ window is heated during Essential Power Only condition.
Left side
The following surfaces are considered critical:______?
-Wings and winglets
-horizontal and vertical stabilizers
-all control surfaces
-upper fuselage
-engine inlets.
(Clean aircraft concept: Hoarfrost on the upper fuselage is not limiting and up to 1/8 in. [3 mml frost due to cold soaked fuel on the underside of the wing is acceptable.
Otherwise, all surfaces must be free of contamination.)
