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POWER PLANT (IAE) MENU Normal operation A 1/72
POWER PLANT (IAE) Normal operation A 2/72
Let’s look at the things that you need to know during normal
operation about the Engines.
We will start with some things you will see during the walk
around.
MENU
POWER PLANT (IAE) Normal operation A 3/72
On each engine we check that the oil fill access
door and master magnetic chip detector access
door are closed.
MENU
POWER PLANT (IAE) Normal operation A 4/72
We verify also the condition of the drain mast
and that there are no leaks.
MENU
POWER PLANT (IAE) Normal operation A 5/72
Wee vveerriiffyy tthhaatt tthhee ffaann ccoowll ddoooorrss aarree cclloosseedd aanndd llaattcchheedd..
MENU
POWER PLANT (IAE) Normal operation A 6/72
Wee vveerriiffyy tthhee ccoonnddiittiioonn ooff tthhee eennggiinnee iinnlleett aanndd ffaann bbllaaddeess..
MENU
POWER PLANT (IAE) Normal operation A 7/72
On the right side of each engine we check that
the pressure-relief and start valve handle access
door is closed.
MENU
POWER PLANT (IAE) Normal operation A 8/72
On this side we also check that the pylon access
panel is closed.
MENU
POWER PLANT (IAE) MENU Normal operation A 9/72
POWER PLANT (IAE) Normal operation A 10/72
Pooweerr tthhee aaiirrccrraafftt uussiinngg tthhee eexxtteerrnnaall ppooweerr..
MENU
POWER PLANT (IAE) MENU Normal operation A 11/72
Noo,, ttoo ppooweerr tthhee aaiirrccrraafftt,, cclliicckk oonn tthhee EXTT PWR ppbb..
POWER PLANT (IAE) MENU Normal operation A 12/72
Noo,, ttoo ppooweerr tthhee aaiirrccrraafftt,, cclliicckk oonn tthhee EXTT PWR ppbb..
POWER PLANT (IAE) Normal operation A 13/72
The FADEC are powered automatically for 5 mn after the
electrical power is applied to the aircraft and provide some
engine indications on the E/WD.
MENU
POWER PLANT (IAE) Normal operation A 14/72
After 5 mn the FADEC shut down automatically, and all the
engine indications change from normal to amber.
MENU
POWER PLANT (IAE) MENU Normal operation A 15/72
POWER PLANT (IAE) MENU Normal operation A 16/72
POWER PLANT (IAE) Normal operation A 17/72
Verify that :
-on the engine start panel the master switches one and
two are off and the MODE SEL is in the NORMAL position.
- the thrust levers are in the IDLE position.
MENU
POWER PLANT (IAE) MENU Normal operation A 18/72
POWER PLANT (IAE) Normal operation A 19/72
We will start the engines using the automatic engine start
procedure.
During the start sequence all the engine parameters are
monitored, controlled and protected by the FADECs.
In order to start the engines, the engine mode selector must
first be switched to IGN/START.
Swiittcchh oonn tthhee eennggiinnee IIGN//STTARTT ffuunnccttiioonn..
MENU
POWER PLANT (IAE) MENU Normal operation A 20/72
No, to switch on the engine IGN/START function, move the
engine mode selector to the IGN/START position.
POWER PLANT (IAE) MENU Normal operation A 21/72
No, to switch on the engine IGN/START function, move the
engine mode selector to the IGN/START position.
POWER PLANT (IAE) Normal operation A 22/72
When ignition start is selected, the FADECs are powered again.
This is indicated on the E/WD by the indications which change
from amber to normal.
MENU
POWER PLANT (IAE) Normal operation A 23/72
On the system display, the ECAM ENGINE page is automatically
presented for more engine indication.
MENU
POWER PLANT (IAE) Normal operation A 24/72
The first indications on the E/WD are the Engine Pressure
Ratio (EPR) for each engine. Both indicators are identical.
MENU
POWER PLANT (IAE) Normal operation A 25/72
The green needle indicates the actual EPR. This value is also
displayed digitally.
MENU
POWER PLANT (IAE) MENU Normal operation A 26/72
The white circle represents the EPR corresponding to the
thrust lever position.
POWER PLANT (IAE) MENU Normal operation A 27/72
TThhee aambbeerrmaarrkk rreepprreesseennttss tthhee EPR lliimiitt..
POWER PLANT (IAE) MENU Normal operation A 28/72
POWER PLANT (IAE) Normal operation A 29/72
On the right side of the EW/D, the thrust limit mode and EPR
rating limit are displayed.
This will be explained and demonstrated as the mode
changes later in the module.
MENU
POWER PLANT (IAE) MENU Normal operation A 30/72
The next set of indicators display the Exhaust Gas
Temperature (EGT) of each engine.
POWER PLANT (IAE) MENU Normal operation A 31/72
Here is a typical EGT in cruise. The green needle indicates
the actual EGT . This value is also displayed digitally .
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空客a320飞机概述2(98)
