Thales FMGS - Late Descent

FLIGHT PHASES
DESCENT 13
 Late Descent
If descent cannot be assured
at T/D:
DECELERATE is displayed on
FMA (white) and scratchpad
(amber).
This message is cleared by the CLR key
only if speed is SELECTED, or when
FMGS transitions to DESCENT phase.
Deviation from computed profile is
indicated on PROG page VDEV [2R].
When descent clearance is obtained:
FCU ALT.................Select/Pull
NAV AP1
1FD2
A/THR
DECELERATE
E
RATE
ALT CRZ MACH
CRZ
ACT MODE UTC DEST EFOB
MANAGED 1903 3.9
CI
30 TO (T/D)
MANAGED UTC DIST
.79 1841 0
DES CABIN RATE
-350FT/MN
ACTIVATE NEXT
{APPR PHASE PHASE>
DECELERATE
− FMA displays THR IDLE/OP DES,
− Managed speed range is no longer
applicable, target speed is fixed,
CRUISE THV001
CRZ OPT REC MAX
FL360 FL365 FL393
<REPORT VDEV=+2170 FT
UPDATE AT
*[ ]
BRG /DIST
315° /99.7 TO EGLL27R
PREDICTIVE
<GPS GPS PRIMARY
REQUIRED ACCUR ESTIMATED
2.0NM HIGH 0.08NM
− ND: "broken" white arrow shows the
intercept point where the FMGS
profile will be rejoined,
If necessary use speed-brakes to
increase rate of descent, or select
higher speed, or use EXP function (if
installed),
VDEV can be monitored on PROG
page [2R].
See below.
DES
ACT MODE UTC DEST EFOB
MANAGED 1926 4.0
CI
30 PRED TO FL150
MANAGED UTC DIST
.79/293 1907 50
EXPEDITE 1913 30
ACTIVATE NEXT
{APPR PHASE PHASE>
THR IDLE

AP1
1FD2
A/THR
MDA 278
NAV
OP DES
AIRBUS A318/319/320/321
© THALES AVIONICS S.A.
J43126AA 00