Boeing 777 Engines Boeing 777 Engines 1 / 15 What is auto-relight? Auto-relight provides flameout protection by activating the autostart system. Auto-relight provides flameout protection by activating both ignitors. Auto-relight provides hung start protection by deactivating the ignitor. Auto-relight opens the start valve automatically if the engine fails to start. 2 / 15 Can Thrust over-boost occur in EEC Alternate mode when the thrust levers are in full forward position? yes no 3 / 15 Where is engine oil quantity displayed? There is no flight deck display for engine oil quantity. The primary engine indications. The secondary engine indications The status display. 4 / 15 What does the ENG REV LIMITED L EICAS message mean? The left engine reverse thrust is limited to ground operation only. Engine reverse thrust is limited to the left engine. The left engine reverser will not deploy or will be limited to idle. The left engine reverser is limited to 1 hydraulic source. 5 / 15 What does the ENG REV LIMITED R EICAS message mean? The right engine reverser will not deploy or will be limited to idle. The right engine reverse thrust indication is not valid. The right engine reverser will provide maximum reverse thrust for a limited time. The right engine reverse thrust is limited to rejected takeoffs only. 6 / 15 The autostart system does not monitor engine oil pressure but it monitors engine temperature. False. True. The autostart system does not monitor oil pressure and temperature. 7 / 15 The EECs do not control thrust limits during reverser operation. True. False. The EECs also control thrust limits during reverser operation. 8 / 15 What powers the right engine thrust reverser? Left engine bleed air. Right engine bleed air. Center hydraulic system. Right hydraulic system. 9 / 15 Which engine parameters the does the auto-start system not monitor and abort the start sequence? No N1 rotations. Oil pressure and temperature. Hung start. Starter shaft failure.Hung start. 10 / 15 What does the ENG FUEL VALVE R EICAS message mean? 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. The fuel filter bypass valve is not functioning. The spar or engine fuel valve on the right engine has not reached its commanded position. 11 / 15 How many in-flight starts does the Auto-start system attempt? 5 4 Continuous attempts until the engine starts or the pilot moves the engine fuel control switch to CUTOFF. 3 12 / 15 What does the ENG OIL PRESS R EICAS message mean? Engine oil pressure is low. Engine oil pressure il high. Engine oil temperature is high. Engine oil temperature is low. 13 / 15 What does the ENG FUEL VALVE L EICAS message mean? The spar or engine fuel valve on the left engine has not reached its commanded position. The engine fuel valve on the left engine is closed. 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. 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. 30 knots and 5 knots 80 knots and 5 knots. 50 knots and 2 knots 65 knots and 6 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
Can Thrust over-boost occur in EEC Alternate mode when the thrust levers are in full forward position?
3 / 15
Where is engine oil quantity displayed?
4 / 15
What does the ENG REV LIMITED L EICAS message mean?
5 / 15
What does the ENG REV LIMITED R EICAS message mean?
6 / 15
The autostart system does not monitor engine oil pressure but it monitors engine temperature.
The autostart system does not monitor oil pressure and temperature.
7 / 15
The EECs do not control thrust limits during reverser operation.
The EECs also control thrust limits during reverser operation.
8 / 15
What powers the right engine thrust reverser?
9 / 15
Which engine parameters the does the auto-start system not monitor and abort the start sequence?
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 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
