Anti Ice/rain Flashcards
764: The anti-ice (WAI) annunciation appears above the EICAS EGT indication when:
When a wing anti-ice valve is open
757/767: The ___ can be operated in flight only. It is inhibited on the ground.
Wing anti-ice
767: The wing anti-ice system provides bleed air to:
The three outboard leading edge slats on each wing
767: The wing anti-ice system provides bleed air to:
The three outboard leading edge slats on each wing
757/763: Operation of the ___ system is fully automatic
Probe heat
757/767: According to the graphic, the R AOA light is illuminated. This indicates:
Angle of attack vane heater failure or neither engine running on ground
757/767: The thermal anti-ice (TAI) annunciation appears above the EICAS N1 indication when:
When an engine anti-ice valve is open
764: According to the graphic, the ICE DET light is illuminated, what does it indicate?
The ice detector system has failed
757/767: Power to the electrically heated pitot probes is applied:
Any time an engine is running
757: The wing anti-ice system provides bleed air to:
Three leading edge slats immediately outboard of the engine on each wing
757: The wing anti-ice system provides bleed air to:
Three leading edge slats immediately outboard of the engine on each wing
757: Thermal anti-ice (TAI) pressure indicators are installed near the forward side of each engine directly aft of the intake. The TAI is normally flush, but extends outwards:
If a leak is detected in the inlet cowl ducting
757/767: Maximum EPR/N1 limits are automatically reduced:
When the associated engine anti-ice switch is selected on
757/767: The engine anti-ice valve is located upstream of the associated engine bleed air valve.
When the associated engine bleed air valve is closed, engine anti-ice is:
Available
757/767 the ___ probe is not heated on the ground
TAT
757/767: Maximum EPR/N1 limits are automatically reduced:
When the associated engine anti ice switch is on
757/767: With the wing anti-ice switch ON, the wing anti-ice valves will automatically close:
Upon touchdown
764: According to the graphic, the ICING light and engine anti-ice VALVE light are illuminated, The aircraft is airborne. What is the status of the anti-ice system?
An anti-ice valve is closed and engine/wing icing is detected
757/767: In flight, provided the associated ENG START selector is positioned to AUTO, turning on the engine anti-ice switches:
Automatically energizes continuous ignition and activates approach idle for the associated engine
757/767: According to the graphic, the total air temperature (TAT) probe(s) light is illuminated. This
Total air temperature probe(s) heater failure or neither engine running on ground
