Boeing 777 Engines Boeing 777 Engines 1 / 15 If the APU is in the attended mode, what fault causes an immediate automatic shutdown? High EGT. Low oil pressure. High oil temperature. APU controller failure. 2 / 15 What is auto-relight? Auto-relight opens the start valve automatically if the engine fails to start. Auto-relight provides hung start protection by deactivating the ignitor. Auto-relight provides flameout protection by activating both ignitors. Auto-relight provides flameout protection by activating the autostart system. 3 / 15 Can Thrust over-boost occur in EEC Alternate mode when the thrust levers are in full forward position? no yes 4 / 15 With auto start ON, when do you move the FUEL CONTROL switch to RUN? After START has been selected on the START/IGNITION selector. After the engine stabilizes at idle. After 18% N2 has been reached. After reaching maximum motoring speed. 5 / 15 Where is engine oil quantity displayed? The primary engine indications. There is no flight deck display for engine oil quantity. The status display. The secondary engine indications 6 / 15 What powers the right engine thrust reverser? Center hydraulic system. Right engine bleed air. Left engine bleed air. Right hydraulic system. 7 / 15 What powers the left engine thrust reverser? Center hydraulic system. Left hydraulic system. Left engine bleed air. Right engine bleed air. 8 / 15 When does automatic continuous ignition activate? When flaps are out of the UP position or engine anti-ice is on. When the thrust levers reach idle or the landing gear is down. When thunderstorms are detected on the weather radar. When the landing gear is down. 9 / 15 With autostart ON, when do you move the FUEL CONTROL switch to RUN? After reaching maximum motoring speed. After START has been selected on the START/IGNITION selector. After 18% N2 has been reached. After the engine stabilizes at idle. 10 / 15 What does the ENG FUEL VALVE R EICAS message mean? The spar or engine fuel valve on the right engine has not reached its commanded position. The fuel filter bypass valve is not functioning. Both the spar and the engine fuel valves on the right engine are commanded to the same position. The engine fuel valve on the right engine is open. 11 / 15 How many in-flight starts does the Auto-start system attempt? 4 Continuous attempts until the engine starts or the pilot moves the engine fuel control switch to CUTOFF. 5 3 12 / 15 What does the ENG OIL PRESS R EICAS message mean? Engine oil temperature is high. Engine oil pressure is low. Engine oil temperature is low. Engine oil pressure il high. 13 / 15 What does the ENG OIL TEMP L EICAS message mean? Engine oil pressure is high. Engine oil temperature is low. Engine oil pressure is low. Engine oil temperature is high. 14 / 15 If the required signals are not available to operate in the normal mode, the EEC automatically uses the alternate mode. In the alternate mode, the EEC schedules N1 as a function of thrust lever position. True. False. 15 / 15 The oil system provides pressurized oil to lubricate and cool the engine main bearings, gears and accessory drives. The oil system also provides automatic fuel heating for fuel system icing protection. True. False. Your score is By Wordpress Quiz plugin
Boeing 777 Engines
1 / 15
If the APU is in the attended mode, what fault causes an immediate automatic shutdown?
2 / 15
What is auto-relight?
3 / 15
Can Thrust over-boost occur in EEC Alternate mode when the thrust levers are in full forward position?
4 / 15
With auto start ON, when do you move the FUEL CONTROL switch to RUN?
5 / 15
Where is engine oil quantity displayed?
6 / 15
What powers the right engine thrust reverser?
7 / 15
What powers the left engine thrust reverser?
8 / 15
When does automatic continuous ignition activate?
9 / 15
With autostart ON, when do you move the FUEL CONTROL switch to RUN?
10 / 15
What does the ENG FUEL VALVE R EICAS message mean?
11 / 15
How many in-flight starts does the Auto-start system attempt?
12 / 15
What does the ENG OIL PRESS R EICAS message mean?
13 / 15
What does the ENG OIL TEMP L EICAS message mean?
14 / 15
If the required signals are not available to operate in the normal mode, the EEC automatically uses the alternate mode. In the alternate mode, the EEC schedules N1 as a function of thrust lever position.
15 / 15
The oil system provides pressurized oil to lubricate and cool the engine main bearings, gears and accessory drives. The oil system also provides automatic fuel heating for fuel system icing protection.
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