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A waypoint can be deleted by pressing CLR key - “CLR” appears on scratchpad - and pressing left LSK next to desired waypoint.
Deleting (SPD LIM) pseudo waypoint removes corresponding climb or descent speed limit. Deleting other pseudo waypoints has
no effect.
Setting waypoint constraints
Waypoint speed and altitude constraints can be entered directly on F-PLN page. Entry format is,
• SPEED,
• SPEED/ALTITUDE, or
• /ALTITUDE.
Speed entries above 100 are treated as Airspeed, entries between 0.15 and 0.82 are Mach numbers.
Altitude can be entered as either baro altitude (5 digits) or ight level (3 digits).
Both speed and altitude constraints can be cleared from a waypoint by pressing CLR key and selecting waypoint wiht Right LSK.
FLIGHT PLAN B page
F-PLN B page is accessed by pressing NEXT PAGE from F-PLN A page, and displays fuel predictions for all waypoints of the
ight plan. Also displayed are wind predictions, which are not modelled. F-PLN B page provides the same ight plan revision
functions as F-PLN A page.
A319/320/321
Systems Manual
Phoenix Simulation Software P 49
REV 01 SEQ 001 MCDU
Lateral Revision pages
These pages give the pilot a list of lateral revisions which can be used to change ight plan. The pilot calls up these pages from
F-PLN page by pressing left LSK at desired waypoint.
Different lateral revisions are available for different waypoints.
2L
1L
3L
4L
5L
6L
2R
1R
3R
4R
5R
6R
2L
1L
3L
4L
5L
6L
2R
1R
3R
4R
5R
6R
2L
1L
3L
4L
5L
6L
2R
1R
3R
4R
5R
6R
1L DEPARTURE: Gives access to Departure pages, where the pilot can select runways, SIDs and Transitions.
HOLD: Hold pages are not modelled.
ENABLE ALTN: Allows to enable alternate destination and switch to alternate ight plan at the revision waypoint. The
alternate ight plan becomes active and replaces the segment from revision waypoint to destination airport.
ALTN: The alternate ight plans selection page is not modelled.
RETURN: Select this prompt to return to F-PLN page without performing any revisions.
ARRIVAL: Accesses Arrival pages, where the pilot can select runways, STARs and Transitions.
VIA/GO TO: Inserts an airway segment after revision waypoint. Enter airway name, a slash, and ending waypoint.
NEXT WPT: Entering a waypoint name will insert this waypoint after revision one. Custom waypoints can be entered.
NEW DEST: Sets new destination airport, which erases all waypoints following revision waypoint, and inserts new
destination preceeded by a ight plan discontinuity.
3L
4L
5L
6L
LAT REV at the origin LAT REV at a waypoint
LAT REV at a the destination
2R
1R
3R
4R
Most functions on revision pages result in creation of temporary
ight plan. Temporary ight plan is displayed on MCDU
and ND in yellow color, and can be reviewed before accepting.
The “INSERT” prompt on temporary revision page accepts
the revision and inserts it in the active ight plan. “ERASE”
prompt, when selected, cancels the revision and returns to
F-PLN page.
A319/320/321
Systems Manual
Phoenix Simulation Software P 50
REV 01 SEQ 001 MCDU
Departure pages
Departure pages allow to review departure procedures (Runway, SID, Transition) and enter them into the active ight plan. These
pages are accessed by selecting DEPARTURE prompt on a Lateral Revision page for the origin.
First page lists available runways, second page shows available SIDs and Transitions.
NEXT PAGE key can be used to switch between the pages. Use slew keys to
scroll the pages to review all available choices.
Line select a desired runway. This displays temporary selected runway in yellow in
the top line, and SIDs page is automatically displayed. Only SIDs compatible with
selected runway are displayed. It is possible, though, to select a SID without selecting
a runway.
When a selection is performed, it is highlighted in yellow, and is displayed at the
top line. If a SID contains different enroute transitions, they are listed in the right
column for selection.
As soon as any choice is made, the bottom line displays ERASE and INSERT
prompts. INSERT prompt will accept the selection and insert procedures into the
active ight plan. ERASE will cancel any selections made and return to original ight
plan. You can select all portions including Runway, SID and TRANS before inserting
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PSS A319/A320/A321 Systems Manual 系统手册(19)
