Thales FMGS - General Description

MULTIPHASE
ENGINE-OUT 3
8.1. GENERAL DESCRIPTION
EO CRUISE THV001
CRZ OPT REC MAX
FL360 ----- FL342
<REPORT
UPDATE AT
*[ ]
BRG /DIST
166° /104.4 TO LFBO14R
PREDICTIVE
<GPS GPS PRIMARY
REQUIRED ACCUR ESTIMATED
2.0NM HIGH 0.08NM
CRZ FL ABOVE MAX FL
EO (Engine-Out) mode is activated by the
master FMGC when an Engine-out
condition is detected.
As soon as the EO mode is activated:
− EO (amber) appears top left of the PROG
page,
− EO CLR prompt appears on the PERF
page.
The EO mode remains active until:
− Engine recovery is detected,
CRZ
ACT MODE UTC DEST EO
MANAGED 2129 CLR*
CI
EO LRC
MANAGED UTC DIST
.54
DES CABIN RATE
-350FT/MN
ACTIVATE NEXT
{APPR PHASE PHASE>
CRZ FL ABOVE MAX FL
− EO CLR prompt on the PERF page is
pressed.
EO mode is deactivated if:
 Engine recovery is detected,
when the following conditions are met:
− Both FADEC are sending valid data, and,
− Engine Master Switch ON, and,
− N2 > IDLE on both engines, and,
− Both thrust levers have an angle greater
than 5°.
or
 FMGS is in DONE or PREFLIGHT phase
or
 EO CLR prompt is pressed.
Caution
Pressing EO CLR prompt deactivates EO mode. EO mode cannot be
restored. It will reactivate only if an engine failure is detected again
after engine recovery.
Vertical managed modes are not available in EO mode.
AIRBUS A318/319/320/321
© THALES AVIONICS S.A.
J43126AA 00