ESV Study Guide Ice and Rain Protection

Question 1

The anti-ice and rain system includes ____.
a. window heat, windshield wipers, probe and sensor heat
b. engine anti-ice
c. wing anti-ice
d. all of the above

Answer 1

d. all of the above

Question 2

____ flight deck windows are heated.
a. Only the #1
b. Only the #2
c. The #1 and #2.
d. All windows are heated.

Answer 2

c. The #1 and #2.

Question 3

Which cockpit window is not electrically heated?
a. #2 left
b. #2 right
c. #3 left & right
d. #5 all the above

Answer 3

c. #3 left & right

Question 4

The rain removal system consists of ____.
a. windshield wipers
b. rain repellant system including a reservoir located on the aft bulkhead
c. a permanent rain repellant coating on the window
d. 1 and 3 above

Answer 4

d. 1 and 3 above

Question 5

Which of the following are electrically heated?
a. Pitot and TAT probes
b. Alpha vanes
c. Pitot and TAT probes, angle of attack vanes, and static ports
d. A and B above

Answer 5

d. A and B above

Question 6

The engine anti-ice system uses engine bleed air to prevent ice formation on the ____.
a. cowl, engine strut, and bullet nose
b. engine cowl lip only
c. engine cowl and inlet guide vanes
d. inlet guide vanes, bullet nose, and cowl

Answer 6

b. engine cowl lip only

Question 7

The wing anti-ice system uses engine bleed air to prevent ice formation on ____.
a. leading edge flaps and all leading edge slats
b. leading edge flaps
c. three inboard leading edge slats
d. the entire leading edge

Answer 7

c. three inboard leading edge slats

Question 8

The amber COWL ANTI-ICE light illuminates because of ____.
a. low pressure in the duct leading to the cowl lip
b. bleed air overheat in the engine anti-ice duct
c. lack of bleed air flow to the cowl lip
d. excessive pressure in the duct leading to the cowl lip

Answer 8

d. excessive pressure in the duct leading to the cowl lip

Question 9

A bright blue COWL VALVE OPEN light indicates ____.
a. related cowl anti-ice valve is in transit
b. cowl anti-ice valve position disagrees with related ENGINE ANTI-ICE Switch position c. cowl anti-ice valve position agrees with related ENGINE ANTI-ICE Switch position
d. both A and B

Answer 9

d. both A and B

Question 10

A dim blue COWL VALVE OPEN light indicates the ____.
a. valve is open
b. valve position disagrees with the related ENGINE ANTI-ICE Switch position c. valve is closed
d. valve is in transit

Answer 10

a. valve is open

Question 11

A green TAI displayed above the N1 gauge indicates ____. a. N1 thrust is adjusted for anti-ice operation
b. the cowl valve is closed
c. the cowl valve is open
d. the cowl valve is armed for automatic operation

Answer 11

c. the cowl valve is open

Question 12

A bright blue wing anti-ice VALVE OPEN light indicates ____.
a. related wing anti-ice control valve is in transit
b. wing anti-ice control valve position disagrees with WING ANTI ICE Switch position c. wing anti-ice control valve is open
d. both A and B above

Answer 12

d. both A and B above

Question 13

The FWD window heat switch controls heat to which window(s)?
a. #1 and #3
b. #4 and #5
c. #1
d. #1 and #2

Answer 13

c. #1

Question 14

What happens if an overheat condition is detected in windows #1 or #2?
a. A thermal switch opens.
b. Power is automatically removed.
c. The system resets and automatically runs the OVHT test.
d. Both A and B

Answer 14

b. Power is automatically removed.

Question 15

On the ground with the WING ANTI-ICE switch ON, both anti-ice control valves close if ____.
a. thrust on either engine is above the setting for takeoff warning activation
b. temperature inside both wing distribution ducts is less than thermal switch activation
c. either A or B occur
d. none of the above

Answer 15

a. thrust on either engine is above the setting for takeoff warning activation

Question 16

Wing Anti-Ice should be used on the ground in icing conditions unless ____.
a. Type I fluid has been applied
b. Type II or IV fluid has been applied
c. hot water has been used to remove wing ice
d. Type III fluid has been applied

Answer 16

b. Type II or IV fluid has been applied

Question 17

If required, after takeoff, wing anti-ice should not be turned ON below ____.
a. 1000 feet AGL
b. 2000 feet AFL or obstacle clearance, whichever is greater
c. 800 feet AGL or obstacle clearance, whichever is greater
d. 800 feet AFL

Answer 17

a. 1000 feet AGL

Question 18

In flight activation of ENGINE ANTI-ICE Switches will cause ____. a. stick shaker logic to be set for icing conditions
b. activation of engine ignition (selector AUTO)
c. adjustment of engine idle to approach idle
d. all of the above to occur

Answer 18

d. all of the above to occur

Question 19

In flight the Wing Anti-ice Switch is turned OFF after having been on, the result is _________. a. engine ignition is deactivated
b. stick shaker logic returns to normal
c. stick shaker logic remains set for icing conditions
d. none of the above are correct

Answer 19

c. stick shaker logic remains set for icing conditions

Question 20

If the cowl anti-ice valve fails to open when the ENGINE ANTI-ICE Switch is placed to ON, ____.
a. the COWL VALVE OPEN light illuminates bright blue
b. the amber TAI indication illuminates above the N1 display
c. the COWL VALVE OPEN light changes to dim blue
d. both A and B above are correct

Answer 20

d. both A and B above are correct

Question 21

Engine anti-ice must be on during flight operations in all icing conditions except climb and cruise with temperatures below ____ degrees C.
a. -40
b. -50
c. -10 d. -30

Answer 21

a. -40

Question 22

(MAX) Core Anti-Ice:
a. Is applied by placing the Engine Anti-Ice switch to ON.
b. Is inoperative if the ENGINE ANTI-ICE light is illuminated.
c. The EECs automatically control the core anti-ice system.
d. Both b and c above.

Answer 22

d. Both b and c above.