ANTI-ICE, RAIN

Question 1

Which Flight Deck windows are heated?

Answer 1

The L/R 1 and windows

Question 2

What happens if an overheat condition is detected in windows L1/R1 or L2/R2?

Answer 2

An overheat will automatically remove power fromthe window heat system and illuminate the OVERHEAT light for the associated window

Question 3

The Engine Anti-Ice System uses engine bleed air to prevent ice formation on which
part(s) of the engine?

Answer 3

engine cowl lip

Question 4

What does the green TAI indicate above the N1 indicator?

Answer 4

When engine anti ice is in use (thermal anti ice)

Question 5

What does an amber TAI indicate above the N1 indicator?

Answer 5

indicates the cowl anti-ice valve disagrees with the ENG ANTI-ICE switch position for
more than 8 seconds.

Question 6

What causes the ENG ANTI-ICE light to illuminate?

Answer 6

indicate the associated cowl TAI has been inhibited due to a system failure or engine core anti-ice valve has failed in the closed position.

Question 7

What causes the COWL ANTI-ICE light to illuminate?

Answer 7

indicate an overpressure condition in the associated duct downstream of the engine cowl anti-ice valve

Question 8

The Wing Anti-Ice System uses engine bleed air to prevent ice formation on which
part(s) of the wing?

Answer 8

the inboard three slats

Question 9

How does wing anti-ice affect stall logic?

Answer 9

adjusts stall warning logic to increase stick shaker and minimum maneuver speed for the remainder of the flight.

Question 10

What occurs if wing anti-ice is used during takeoff?

Answer 10

In order to preserve takeoff thrust,the wing anti-ice valves will close automatically.
At lift-off, the WING ANTI-ICE switch will trip OFF to match the valve position.

Question 11

Which parts of the aircraft are electrically heated?

Answer 11

Pitot tubes, AOA vanes, and the TAT probe