Boeing 777 Engines Boeing 777 Engines 1 / 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 the autostart system. Auto-relight provides flameout protection by activating both ignitors. 2 / 15 Where is engine oil quantity displayed? The status display. The secondary engine indications There is no flight deck display for engine oil quantity. The primary engine indications. 3 / 15 The EECs do not control thrust limits during reverser operation. False. True. The EECs also control thrust limits during reverser operation. 4 / 15 What powers the right engine thrust reverser? Center hydraulic system. Right hydraulic system. Left engine bleed air. Right engine bleed air. 5 / 15 When does automatic continuous ignition activate? When the thrust levers reach idle or the landing gear is down. When the landing gear is down. When thunderstorms are detected on the weather radar. When flaps are out of the UP position or engine anti-ice is on. 6 / 15 Which engine parameters the does the auto-start system not monitor and abort the start sequence? No N1 rotations. Hung start. Starter shaft failure.Hung start. Oil pressure and temperature. 7 / 15 What does the ENG FUEL VALVE R EICAS message mean? The fuel filter bypass valve is not functioning. The spar or engine fuel valve on the right engine has not reached its commanded position. The engine fuel valve on the right engine is open. Both the spar and the engine fuel valves on the right engine are commanded to the same position. 8 / 15 Engine oil pressure is high. Validate The engine fuiel valve on the left engine is closed. The spar or engine fuel valve on the left engine has not reached its commanded position. The fuel/oil heat exchanger valve is not functioning. Both the spar and the engine fuel valves on the left engine are commanded to the same position. 9 / 15 How many in-flight starts does the Auto-start system attempt? 4 3 Continuous attempts until the engine starts or the pilot moves the engine fuel control switch to CUTOFF. 5 10 / 15 What does the ENG OIL PRESS R EICAS message mean? Engine oil temperature is high. Engine oil pressure il high. Engine oil temperature is low. Engine oil pressure is low. 11 / 15 What does the ENG OIL TEMP L EICAS message mean? Engine oil temperature is low. Engine oil pressure is low. Engine oil temperature is high. Engine oil pressure is high. 12 / 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. False. True. 13 / 15 What does the ENG FUEL VALVE L EICAS message mean? The engine fuel valve on the left engine is closed. Both the spar and the engine fuel valves on the left engine are commanded to the same position. The fuel/oil heat exchanger valve is not functioning. The spar or engine fuel valve on the left engine has not reached its commanded position. 14 / 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. 15 / 15 The engine failure alert system provides alerts when actual engine performance is less than commanded engine performance during a part of the takeoff and for other phases of flight. A red ENG FAIL is displayed on the PFD if actual thrust is less than commanded thrust during takeoff with airspeed between ______ prior to V1. 80 knots and 5 knots. 30 knots and 5 knots 65 knots and 6 knots. 50 knots and 2 knots The PFD display is accompanied by the voice annunciation ENGINE FAIL and the Master WARNING lights illuminating. Your score is By Wordpress Quiz plugin
Boeing 777 Engines
1 / 15
What is auto-relight?
2 / 15
Where is engine oil quantity displayed?
3 / 15
The EECs do not control thrust limits during reverser operation.
The EECs also control thrust limits during reverser operation.
4 / 15
What powers the right engine thrust reverser?
5 / 15
When does automatic continuous ignition activate?
6 / 15
Which engine parameters the does the auto-start system not monitor and abort the start sequence?
7 / 15
What does the ENG FUEL VALVE R EICAS message mean?
8 / 15
Engine oil pressure is high. Validate
9 / 15
How many in-flight starts does the Auto-start system attempt?
10 / 15
What does the ENG OIL PRESS R EICAS message mean?
11 / 15
What does the ENG OIL TEMP L EICAS message mean?
12 / 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.
13 / 15
What does the ENG FUEL VALVE L EICAS message mean?
14 / 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.
15 / 15
The engine failure alert system provides alerts when actual engine performance is less than commanded engine performance during a part of the takeoff and for other phases of flight. A red ENG FAIL is displayed on the PFD if actual thrust is less than commanded thrust during takeoff with airspeed between ______ prior to V1.
The PFD display is accompanied by the voice annunciation ENGINE FAIL and the Master WARNING lights illuminating.
Your score is
