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name/frequency, if any. You can select one of
the runways by pressing the left adjacent key.
As soon as a runway is selected, the SID
selection page is displayed.
If a runway has already been selected, it is
shown without the arrow on the left to indicate
the fact that it is already selected. In addition,
you can directly jump to the SID selection page
by pressing the NEXT PAGE key on the MCDU.
The “ELMAA7” SID has been selected, and
no transition has been selected yet.
The SID selection page shows the Standard
Instrument Departures on the left and the
transitions on the right. You can select a SID by
pressing its left adjacent key, and the
transition list is updated according to the SID
selection. You can then select a transition by
pressing its right adjacent key.
If you do not want to select a SID, you can
scroll the SID list to the end. The last SID
displayed is named “NO SID”. If you select this
one, the transition selection automatically
turns to “NO TRANS”, and a waypoint is
automatically created in the runway alignment
at 5 NM of the runway threshold.
After the SID and transition have been
selected, all the corresponding changes are
set out in a temporary flight plan drawn in
yellow on the Navigation Display. You must
press INSERT (6R) to validate it or ERASE (6L)
to abort.
ARRIVAL PAGE
This page is accessible from the LAT REV page
of the arrival airport. It is very similar to the
departure page. It lets the crew define the
arrival runway and the STAR if needed.
FMGC
Airbus Series Vol.1
76 For Microsoft Flight Simulator use only. Not for use in real aviation.
Just like on the departure page, the crew must
first select the arrival runway. Then the STAR
page is displayed, allowing the selection of the
STAR and transition if needed. When the STAR
selection is validated, a course fix waypoint is
automatically added before the arrival runway,
in the runway alignment, at 10 NM of the
runway threshold for the final approach.
HOLD PAGE
This page is dedicated to the definition of a
holding pattern at the revised waypoint, which
is called the hold fix. When you select it, a
default holding pattern is automatically
computed and presented on the HOLD page,
and it is added to the temporary flight plan
(displayed in yellow on the ND).
The title of the page is “COMPUTED HOLD”.
The default holding pattern takes the heading
to the revised waypoint as the inbound course,
turns on the right and the holding duration is 1
minute below 14000 feet, 1.5 above.
You can change the holding pattern by using
1L, 2L or 3L. As soon as a change is done, the
title changes to “HOLD” and the option
“REVERT TO COMPUTED” appears on 3R.
INBOUND COURSE (1L)
The crew can change the heading of the
holding pattern, which is the heading to the
revised waypoint by default.
TURN DIR (2L)
This is the turning direction of the holding
pattern. It can be L for left or R for right.
TIME/DIST (3L)
The pilot can enter the time or distance in this
field. Entering one information computes the
other.
If you enter the time (in minutes), the distance
is computed according to the predicted speed
for the holding. The predicted speed is the
speed constraint at the revised waypoint if it is
defined, or green dot speed.
If you want to enter the distance (in NM), it
must be preceded by a ‘/’. The time is then
computed according to the predicted speed
also.
REVERT TO COMPUTED (3R)
Pressing this key brings back the default
holding pattern computed by the FMGC.
VERTICAL REVISION PAGE
It is accessible from the flight plan page by
pressing one of the right keys adjacent to a
listed waypoint. Depending on the revised
waypoint type, the VERT REV page consists of
different components.
VERT REV page at the departure airport.
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VERT REV page at a standard waypoint.
VERT REV page at the arrival airport.
CLB SPD LIM or DES SPD LIM (2L)
This field defines the speed limit below a given
altitude. By default, it is a 250 knots speed
limit below 10,000 feet. The crew can change
these values. The climb speed limit is shown
only on the departure airport vertical revision
page.
SPD CSTR (3L)
This field appears on the standard waypoint
revision page only. It lets the pilot define a
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Airbus_Pilots Guide_UK空客飞行员指南(43)