Engines Flashcards
The maximum start limit line (red) is displayed on the EICAS EGT indication after the fuel cutoff switch is placed to RUN, until ____.
the engine is stabilized at idle
The autostart system monitors ____ during engine start.
neither oil pressure nor oil temperature
The EEC uses ____ for thrust control in the normal mode (777-200ER).
EPR
The auto-relight function of the EEC provides the pilot with ____ on the 777-200ER
flameout protection during rain/hail ingestion
On a 777-200ER, which rotor drives the engine accessory gearbox?
N3
The EEC automatically selects approach idle when ____.
flaps are commanded Flaps 25 or greater
When the APU is operating in the attended mode, it will immediately shut down for ____.
speed droop
Which of the following will cause approach idle to be automatically selected in flight?
The opposite engine bleed valve is closed
With the engine in the hard alternate mode, reference and target ____ and maximum and commanded ____ values are displayed.
N1, N1
The autostart system will abort the start on the ground for ____.
starter shaft failure
Following a dual engine failure/stall procedure, airspeed should be above ____ knots to ensure best windmill start capability. (777-200ER) (Answer requires reference to the QRH.)
250
On a 777-200ER, the minimum oil quantity prior to engine start is ____ quarts.
16
A 300ER Engine Autostart will attempt to start the engines a total of ___ times on the ground?
Three
On a 777-300ER, if an engine is shutdown after selecting APU to Pack operation, the engine cannot be started until?
APU to Pack takeoff mode has been deleted.
The -300ER GE engines use which thrust values in the EEC Normal / Alternate Modes?
Uses N1 for both EEC modes