問題一覧
1
Bleed air is available up to 24.000 ft
B. FALSE
2
Which statement is true concerning the alternate EEC mode:
A. if a fault occures in the normal mode the EEC automatically switches to the soft alternate mode
3
The low oil quantity indication causes automatic display of the secondary engine indications
A. TRUE
4
If the vibration source cannot be determined:
D. A and C are both correct
5
The Advisory message ENG OIL FILTER indicates:
B. That the affected engine oil filter is contaminated and has caused filter bypass
6
During a manual start:
A. The Fuel control switch opens the spar valve and the engine fuel valve immediately
7
What is the minimum oil quantity on the oil quantity indicator
D. there is no minimum oil quantity display
8
While attempting an in-flight start crossbleed is required:
B. X-BLD displays above the N2 indication
9
APU battery is available and the airplane battery is available, pneumatic air is not available, can the APU be started
A. Yes
10
The Autostart controls the fuel and ignition but doesn't automatically aborts the start if something goes wrong
B. FALSE
11
Before initiating a third engine start:
D. All of the above
12
What does the EICAS message APU LIMIT mean
C. An APU limit is exceeded
13
Airplane altitude 35.000 ft, the left engine generator has failed, can the APU be started
B. Yes and can be used only for electrical power
14
The B777 APU:
A. Can be operated up to the maximum certified altitude.
15
A low oil quantity displays:
A. With white background and a Lo indication
16
What does the EICAS message APU SHUTDOWN mean
B. The APU has automatically shutdown
17
The inflight start envelope is displayed on the EICAS whenever:
A. A fuel control switch is in RUN position or the engine N2 RPM is below idle
18
The Autostart system does not monitor :
A. Oil pressure and temperature
19
The EICAS caution message ENG OIL PRESS appears for the associated engine, indicating low oil pressure
D. Both B and C are correct
20
During a manual start Fuel should not be added until RPM is greater than
C. 0.22
21
What do these indications tell you about the status of the Right Engine?
C. Right engine oil pressure is low and vibrations are high
22
Engine Shutdown is indicated by a rapid decrease in EGT and decreasing RPM
A. TRUE
23
During Autostart moving both the L or R fuel control switch to run :
B. The spar valve opens and the engine valve remains closed until the engine has reached sufficient speed
24
Oil pressure and oil temperature:
C. are measured prior to entering the engine
25
What does this EICAS message mean?
B. The left engine fuel or Spar valve position disagrees with its commanded position
26
Positioning the fuel control valve to RUN:
D. A and B are both correct
27
If ENG OIL TEMP HIGH and indications are RED (red line limit is reached) an Advisory EICAS message is displayed and Engine failure or damage is possible, Engine may have to be shutdown
A. TRUE
28
For inflight starts autostart make start attempts indefinetely:
D. Both A and B are correct
29
The fuel flow is measured:
B. After passing the engine fuel valve
30
There is a certified engine vibration limit
B. FALSE