MULTIPHASE
VERTICAL F-PLN management 19
Vertical Guidance:
ALT CSTRs are taken into account by the FMGS for target altitude.
Refer to Part II: Climb - Ch 4.3 Constraints management for details.
{
CLB OR
DES
}
When the FMGC cannot determine
whether CSTR should apply to step climb
from that WPT or step descent to that
WPT, then "CLB" & "DES" prompts are
displayed at [6L] & [6R], to be chosen as
appropriate by pilot.
Vertical profile is re-computed
accordingly.
In the example FL 330 is entered at
VANAD which is a cruise WPT. T/D is re-
computed to pass VAND at FL330
TMPY
THV001
{}
UN874
UTC SPD/ALT
DEVRO
1624 .79/
FL360
12
(T/D)
1626 .79/
FL360
UN874
TRK022° 10
VANAD
1627 "
/
*
FL331
UN874
45
VADOM
1633
293/ FL295
UN874
27
NM
BAMES
1637 "
/
FL273
TMPY TMPY
{ERASE INSERT*
£$
VERT REV
AT
VANAD
EFOB=
4.9
EXTRA=
0.8
CLB SPD LIM UTC CSTR
250/FL100
[ ]
SPD CSTR ALT CSTR
[ ]
FL330
ACCESS
<WIND DATA STEP ALTS>
{CLB
OR
DES}
VERT REV
AT
VANAD
EFOB=
4.9
EXTRA=
0.8
CLB SPD LIM UTC CSTR
250/FL100
[ ]
SPD CSTR ALT CSTR
[ ]
[ ]
ACCESS
<WIND DATA STEP ALTS>
<RETURN
330
THV001
{}
UN874
UTC SPD/ALT
DEVRO
1622
.79/
FL360
UN874
22
VANAD
1635 "
/
"
UN874
TRK022° 45
VADOM
1631
"
/
"
UN874
27
BAMES
1635
"
/
"
UN874
17
NM
PODEM
1637
"
/
"
DEST UTC DIST EFOB
EGLL27R
1707 529 3.8
£$
DEST
T/D
T/C
Origin
ALT CSTR
Type
{
CLB
Origin
DEST
T/D
T/C
ALT CSTR
Type
DES
}
Origin
DEST
T/D
T/C
AIRBUS A318/319/320/321
© THALES AVIONICS S.A.
J43126AA 00
Summary of Contents for FMGS
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Page 623: ...AIRBUS A318 319 320 321 I II III IV Part V APPENDICES V THALES AVIONICS S A J43126AA 00 ...
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