Ice & Rain Protection Flashcards
Learn the Ice & Rain Protection SYS of the XLS
Ice detection is accomplished by
A. Visual indications
B. ICE DETECT annunciator light
C. Wing ice-detector sensor
D. Both B and C
C
P3 air leaving the precooked too hot illuminates the
A. ACM O’HEAT annunciator
B. BLD AIR O’HEAT annunciator
C. AIR DUCT O’HEAT annunciator
D. PRECLR O’HEAT annunciator
B
Ground cooling of precooled bleed air is accomplished by
A. Tailcone ambient AIR
B. The air cycle machine
C. Ambient or engine bypass AIR
D. Engine P2.8 air
C
In-flight cooling a bleed air through the pre-cooler is accomplished by
A. Service air
B. Engine bypass air
C. P 2.8 bleed air
D. Ram airflow
D
Bleed air flowing into the wing leading edge panels that is too cold is annunciated by
A. WING TOO CLD L/R announcediator
B. BLD AIR O’HEAT announcediator
C. No annunciation
D. WING ANTI-ICE L/R annunciator
D
The W/S O’HEAT L/R announcediator illuminates
A. The system must be shutdown immediately
B. The W/S FAULT L/R announcediator will also illuminate
C. Advisory, no action required
D. Indicates that the respective forward side window is overheated.
B
If the TL DEICE FAIL L/R annunciator illuminates
A. In MANUAL mode considered normal
B. In MANUAL mode, the timer is inoperative
C. In AUTO mode, the inflation pressure may be too low
D. In MANUAL mode, boot did not deflate
C
The purpose of the Rosemont Probe, or TAS probe, is to provide
A. Ram air temperature to the engine electronic controls
B. Worn of ice formation
C. Provide temperature data to both MADCs
D. Provide emergency airspeed indications
C
Is with loss of the main DC power with the battery in the EMER position the tail device boots will
A. Work only in the MANUAL position
B. Work normally
C. Be inoperative
D. Operate very slowly
C
The purpose of the WING XFLOW switch is to
A. Allow hot bleed air to transfer between the wings
B. Equalize bleed-air pressure between the engines
C. Keep fuel level equal in each wing
D. Fail open during DC power failure
A
Is select the correct statement concerning wind shield rain removal
A. The windshield wipers are effective only during heavy rain
B. The windshield is coated with a rain repellent
C. The WINDSHIELD AIR switch blows air across the windshield
D. Both B and C
D
In flight if the WING ANTI-ICE L/R announcediator illuminates
A. The wing is too cold add power for more bleed air heat
B. Indicates failure of the wind overheat sensor
C. The wind is too hot reduce power to help cooling
D. And as soon as possible
A
What is the cycle time for the De-Ice Boots?
Three 6-second cycles followed by a three minute rest period
How long can the Pitot Static heat be on during ground operations?
2 minutes unless required for icing conditions
Can we use Windex or soapy water to clean the windshields?
No, only water or Cessna Approved cleaning agents
