NEW
Font size
WorksheetsNEO Pw1100
Total questions: 12
Worksheet time: 24mins
What does the green AVAIL message on ECAM indicate?
The engine is ready to re-start
The start sequence has ended and the engine is at idle or above
The pneumatic flow and pressure is correct to start the engine
After the Auto thrust is engaged manually or automatically, when will it be Active?
In Take off
all the time
When the throttles are set in climb detent after TO
What does the ENG 1 (2) OIL FILTER CLOG message on ECAM indicate?
Malfunction in the oil filter circuit
The filter is partially contaminated
Filter contaminated in by-pass condition
The safe source of the ignition system comes from…
AC main bus nbr 1
AC Essencial Bus
DC essencial bus
The unit whose role is to interpret, analyze, and save the vibration data to perform trim balance is
The prognostic health and monitoring unit (PHMU)
The electronic engine control (EEC)
The engine interface unit (EIU)
Engine bearing compartments contain tapered roller on:
No. 2 and 3 roller bearing and are used to support FDGS.
No. 1 and 2 and are used to support the fan.
No. 1 and 1.5 and are used to support the fan rotor and FDGS.
During starting, the servo Fuel pump is don’t used because:
The pressure is not enough to control the air system actuators.
The control the air system actuators aren´t used.
To control the fuel nozzles.
During a normal engine shutdown, the Master Lever controls the LPSOV to close and sends a shutdown signal to:
EIU to send signal to HPSOV.
EEC to close HPSOV.
Directly to HPSOV.
Abnormal shutdown is initiated in case of a Thrust Control Malfunction (TCM) event; the EEC send control signal to:
TCM TM to direct fuel pressure to the back side of the HPSOV
TCM TM to direct oil pressure to the back side of the LPSOV in flight.
TCM TM to direct oil pressure to the back side of the LPSOV on ground
The PMA will supply power to the EEC above
60% of the N2
10% of N1
10% of the N2
When the automatic start is completed, which component command closes the SAV and cuts off the ignition?
EIU through the EEC.
EEC directly command.
PHMU through the EIU.
The subsystems that comprise the compressor control system are:
LPC stator vanes, HPC Inlet Guide Vanes (IGV) and the 1st, 2nd and 3rd HPC stages.
LPT stator 1st and 2nd stages vanes, HPT Inlet Guide Vanes and the 1st, 2nd HPT stages.
LPC stator vanes, HPT Inlet Guide Vanes and the 1st, 2nd LPT stages
