Thales FMGS - Descent;Approach

MULTIPHASE
ENGINE-OUT 11
8.6. DESCENT/APPROACH
If an engine failure occurs
when FMGS is in
DESCENT or APPROACH
phase, the EO mode is
activated and:
OP DES
ALT
AP1
1FD2
A/THR
NAV
SPEED
LVR MCT
− LVR MCT flashes on FMA,
− Both MCDUs switch to the
PERF DES page automatically,
− Target speed: MANAGED
speed is retained as target
speed (ECON DES MACH/SPD),
− DES mode, if selected, reverts
to OP DES.
Proceed according to OPS
procedures for Standard or
Obstacle strategy.
PERF page
− EO CLR *[1R] is available,
− EO MANAGED speed [3L] is displayed,
− CI [2L] is defaulted to EO LRC.
PROG page
EO REC MAX [1R] altitude is displayed.
Predictions are still computed for the
ACTIVE F-PLN but not for the ALTN F-PLN.
Speed, altitude, fuel and wind predictions
for the ALTN F-PLN are replaced by dashes
on the F-PLN page.
For NPA:
no reversion of FINAL APP mode if
previously engaged.
DES
ACT MODE EO
MANAGED CLR*
CI
EO LRC PRED TO FL120
MANAGED
.78/278 2117 132
EXPEDITE 2108 24
ACTIVATE NEXT
{APPR PHASE PHASE>
EO DESCENT THV001
CRZ OPT REC MAX
----- ----- FL222
<REPORT VDEV= -2500FT
UPDATE AT
*[ ]
BRG /DIST
316° /100.6 TO EGLL27R
PREDICTIVE
<GPS GPS PRIMARY
REQUIRED ACCUR ESTIMATED
2.0NM HIGH 0.08NM
FROM THV001 {}
UTC SPD/ALT
T-P 2107 / FL275
BRG327° 18
ALESO ---- ---/ -----
BIG3B TRK318° 42
TIGER ---- ---/ -----
(SPD) 9
(LIM) ---- ---/ -----
BIG3B 1NM
D139L ---- ---/ -----
DEST UTC DIST EFOB
EGLL27R ---- 104 -----
$£
FUEL PRED
AT UTC EFOB
EGLL ---- ---.-
EHAM ---- ---.-
GW /CG FOB
55.5 /25.0 4.47/FF+FQ
RTE RSV/% CRZTEMP/TROPO
---.-/ 5.0 ---° /35000
FINAL/TIME
---.-/0030
EXTRA/TIME
---.-/----
AIRBUS A318/319/320/321
© THALES AVIONICS S.A.
J43126AA 00