Boeing 777 Engines Boeing 777 Engines 1 / 15 What is auto-relight? Auto-relight provides flameout protection by activating both ignitors. Auto-relight provides flameout protection by activating the autostart system. 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 When does the EEC select approach idle? When the flaps are out of the UP position. When wing anti-ice is ON. Whjen the engine bleed air valve is open. When the flaps are commanded to 25 or greater. 3 / 15 Where is engine oil quantity displayed? The primary engine indications. The secondary engine indications The status display. There is no flight deck display for engine oil quantity. 4 / 15 What does the ENG REV LIMITED L EICAS message mean? The left engine reverser is limited to 1 hydraulic source. 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. 5 / 15 The autostart system does not monitor engine oil pressure but it monitors engine temperature. True. False. The autostart system does not monitor oil pressure and temperature. 6 / 15 The EECs do not control thrust limits during reverser operation. True. False. The EECs also control thrust limits during reverser operation. 7 / 15 When does automatic continuous ignition activate? When thunderstorms are detected on the weather radar. When the landing gear is down. 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. 8 / 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 the engine stabilizes at idle. After 18% N2 has been reached. 9 / 15 What does the ENG FUEL VALVE R EICAS message mean? 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 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. 10 / 15 Engine oil pressure is high. Validate 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. Both the spar and the engine fuel valves on the left engine are commanded to the same position. The engine fuiel valve on the left engine is closed. 11 / 15 With the engine EECs manually selected to the alternate mode, which statement is true? Positioning the thrust levers to the full forward position will cause the engine limit to be exceeded. The EEC schedules N2 as a function of thrust lever position. The autothrottle automatically disengages. Both engine EECs are now in the soft alternate mode. 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 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. False. True. 14 / 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. 50 knots and 2 knots 65 knots and 6 knots. 30 knots and 5 knots 80 knots and 5 knots. The PFD display is accompanied by the voice annunciation ENGINE FAIL and the Master WARNING lights illuminating. 15 / 15 Which statement is true concerning the alternate EEC mode? In the hard alternate mode, the EEC used N2 as the controlling parameter. Engine thrust limit protection is provided in both the normal and hard alternate modes. If a fault occurs in the normal mode, control is automatically transferred to the soft alternate mode. Overspeed protection is not available in the hard alternate mode. Your score is By Wordpress Quiz plugin
Boeing 777 Engines
1 / 15
What is auto-relight?
2 / 15
When does the EEC select approach idle?
3 / 15
Where is engine oil quantity displayed?
4 / 15
What does the ENG REV LIMITED L EICAS message mean?
5 / 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.
6 / 15
The EECs do not control thrust limits during reverser operation.
The EECs also control thrust limits during reverser operation.
7 / 15
When does automatic continuous ignition activate?
8 / 15
With autostart ON, when do you move the FUEL CONTROL switch to RUN?
9 / 15
What does the ENG FUEL VALVE R EICAS message mean?
10 / 15
Engine oil pressure is high. Validate
11 / 15
With the engine EECs manually selected to the alternate mode, which statement is true?
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
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.
14 / 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.
15 / 15
Which statement is true concerning the alternate EEC mode?
Your score is
