Anti-Ice/Rain Flashcards
- What position must Engine ignition be selected to prior to and during engine anti-ice operation?
- What position must Engine ignition be selected to prior to and during engine anti-ice operation?
CONT
- Window heat must be ON how many minutes before takeoff?
- Window heat must be ON how many minutes before takeoff?
• 10 minutes
- When must probe heat be ON?
- When must probe heat be ON?
• before takeoff
- ________flight deck windows are not electrically heated.
- ________flight deck windows are not electrically heated.
• L3 and R3
- Temperature controllers maintain window heat at the correct temperature on which windows to ensure maximum strength of the windows in the event of bird impact?
- Temperature controllers maintain window heat at the correct temperature on which windows to ensure maximum strength of the windows in the event of bird impact?
• L1, R1, L2, and R2
- On the Window Heat Panel, when an overheat condition is detected, power is removed from the window, the green ON light extinguishes, and __________.
- On the Window Heat Panel, when an overheat condition is detected, power is removed from the window, the green ON light extinguishes, and __________.
• an amber OVERHEAT Light is illuminated
[NOTE: Study Guide does not contain a Question 7]
[NOTE: Study Guide does not contain a Question 7]
- By placing the WINDOW HEAT Test Switch to OVHT, _______________ is simulated.
- By placing the WINDOW HEAT Test Switch to OVHT, _______________ is simulated.
• an overheat condition
- What happens when placing the WINDOW HEAT Test Switch to PWR TEST?
- What happens when placing the WINDOW HEAT Test Switch to PWR TEST?
• It provides a confidence test.
- Engine bleed air thermal anti-icing prevents the formation of ice on which part of the engine?
- Engine bleed air thermal anti-icing prevents the formation of ice on which part of the engine?
• engine cowl lip
- Each cowl anti-ice valve is _______ actuated and ______ controlled.
- Each cowl anti-ice valve is _______ actuated and ______ controlled.
• pressure; electrically
- ________________occurs when the ENG ANTI-ICE switches are positioned to ON.
- ________________occurs when the ENG ANTI-ICE switches are positioned to ON.
All answers are correct
- *• The stick shaker and minimum maneuver speed bars on airspeed indications are adjusted. The airspeed indications return to normal when engine anti-ice is positioned OFF if wing anti-ice has not been used in flight.**
- *• Engine bleed air is allowed to flow through the cowl anti-ice valve for cowl lip anti-icing, and the stick shaker logic is set for icing conditions.**
- If the cowl anti-ice valve fails to move to the position indicated by the ENG ANTI-ICE switch, an amber TAI indication illuminates on the CDS after a short delay and the COWL VALVE OPEN light ________ .
- If the cowl anti-ice valve fails to move to the position indicated by the ENG ANTI-ICE switch, an amber TAI indication illuminates on the CDS after a short delay and the COWL VALVE OPEN light ________ .
remains illuminated bright blue
- An amber illuminated COWL ANTI-ICE Light on the Engine Anti-Ice Panel indicates __________.
- An amber illuminated COWL ANTI-ICE Light on the Engine Anti-Ice Panel indicates __________.
• excessive pressure in the duct leading from the cowl anti-ice valve to the cowl lip
- What does an amber TAI on the upper display unit above the N1 gauge indicate?
- What does an amber TAI on the upper display unit above the N1 gauge indicate?
• cowl anti-ice valve is not in position indicated by related engine anti-ice switch.
- The wing anti-ice system excludes the _______ and the_________.
- The wing anti-ice system excludes the _______ and the_________.
• leading edge flaps; outboard leading edge slats
- On the ground, both of the wing anti-ice valves close if ___________ or either engine thrust is above the takeoff warning setting.
- On the ground, both of the wing anti-ice valves close if ___________ or either engine thrust is above the takeoff warning setting.
• either temperature sensor senses a duct over temperature
- What does a bright blue Wing Anti-Ice VALVE OPEN Light on the Wing Anti-Ice Panel indicate?
- What does a bright blue Wing Anti-Ice VALVE OPEN Light on the Wing Anti-Ice Panel 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.
- An amber CAPT PITOT light on the Probe Heat Panel indicates ________.
- An amber CAPT PITOT light on the Probe Heat Panel indicates ________.
the probe is not heated
(NOTE: This question is not in SV Study Guide but does appear in the B737 Anti Ice/Rain Systems Quiz V4)
xx. What supplies conditioned air to No. 1 windows for defogging?
(NOTE: This question is not in SV Study Guide but does appear in the B737 Anti Ice/Rain Systems Quiz V4)
xx. What supplies conditioned air to No. 1 windows for defogging?
WINDSHIELD AIR Control knob located on the forward panel
(NOTE: This question is not in SV Study Guide but does appear in the B737 Anti Ice/Rain Systems Quiz V4)
xx. Windshield scratching will occur if the windshield wipers are operated on _____ windshield.
(NOTE: This question is not in SV Study Guide but does appear in the B737 Anti Ice/Rain Systems Quiz V4)
xx. What supplies conditioned air to No. 1 windows for defogging?
a dry
