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The table shows 2 flap/slat positions
correspond to the same handle position. If the
handle is moved to the 1 position, the flap/slat
position is set according to the following
diagram :
The flap/slat position can be monitored on the
E/WD. Refer to the EFIS section for more
information.
Trims
Elevator Trim
This aircraft is equipped with an auto-trim
system managed by the fly-by-wire system. It
means the crew is not supposed to interact
with the elevator trim wheels located on the
left and right of the thrust levers, except in
case of a failure.
Note that any manual action on the elevator
trim disconnects the AP with an alarm.
Rudder Trim
The rudder trim is mainly used in case of an
engine failure, to counteract the dissymmetric
thrust.
SYSTEMS
Airbus Series Vol.1
(c) 2007 Wilco Publishing www.wilcopub.com - www.FeelThere.com 63
1. LCD screen that displays the current
rudder trim position, preceded by L or R to
indicate the trim direction.
2. Reset button that triggers a rudder trim
centering action.
3. Rudder trim knob : Turning the knob to the
left/right moves the rudder trim accordingly.
GEAR, WHEELS & BRAKES
Landing Gear
The landing gear is controlled through the
gear lever located on the main panel.
If the aircraft gets close to the ground during
descent and the gear is still retract, a alert
'L/G Gear Not Down' appears on the E/WD with
an aural warning. In addition, a red arrow light
is illuminated adjacent to the gear lever.
The landing gear status can be monitored on
the SD (WHEEL page) and on the LDG GEAR
section of the main panel.
The lighted symbols indicate each landing
gear status :
• Green Triangle : The landing gear is
down and locked
• Red ‘UNLK’ : The landing gear is
currently unlocked (in transition)
• Nothing : The landing gear is retracted.
Autobrake system
The autobrake system is dedicated to manage
aircraft brakes automatically when the takeoff
is rejected or when the aircraft lands.
It has 3 positions :
• LOW / MED : Low/Medium braking
pressure, can be used for landing
• MAX : Maximum braking pressure, to be
used for takeoff only in case of RTO
(rejected takeoff).
The MAX position must be used for takeoff
only. For landing, MED should be used if the
runway is short or wet, otherwise LOW should
be used.
When the autobrake is actually active to
decelerate the aircraft, a green light ‘DECEL’
appears above the selected autobrake button.
If the autobrake is engaged, its status is
displayed on the E/WD.
Pressing the button of the currently selected
position disarms the autobrake. When
autobrake is switched off, a flashing message
‘AUTOBRK OFF’ appears for 10 seconds on the
WHEEL page.
Brakes and Parking Brakes
The brake status can be monitored on the
ECAM Wheel page, detailed later in this
section. The most important information is the
brake temperature. If the brake temperature
is too high when the takeoff check is operated,
an alert ‘HOT BRAKES’ is triggered. The crew
must be aware that heat in the brakes makes
them less efficient.
Parking brakes can be manipulated through
the handle located on the pedestal or by using
the FS key (CTRL-. by default).
The parking brake status appears on the E/WD :
• PARK BRK appears in green when
SYSTEMS
Airbus Series Vol.1
64 For Microsoft Flight Simulator use only. Not for use in real aviation.
parking brake is set.
• PARK BRK turns to amber if the parking
brakes are set while engine power is
greater than idle.
WHEEL Page
The WHEEL page is automatically displayed
on the SD when the aircraft is on the ground
with engines started. It can also be selected
by pressing the WHEEL key on the ECAM
control panel.
1. Nose wheel status
2. Left main gear status
3. Right main gear status
These 3 indicators show the gear status.
The lines represent the gear doors. They
are green when the gear doors are closed,
amber when the doors are open or moving.
The triangles represent the landing gears.
They are green if the landing gears are
down and locked and red if the gears are in
transition. No triangle is displayed if the
gears are retracted.
4.5.6. Gear tire pressure, in PSI
7.8. Left and right brake temperature :
The value is shown in green if the temperature
is normal. In turns amber over 300°C. A green
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Airbus_Pilots Guide_UK空客飞行员指南(36)
