Thales FMGS - Page 607

FMS DEGRADED OPERATION
FMGC RESETS or FAILURES 21
7. AP/FD
Select AP/FD modes as desired.
8. ACCURACY CHECK
Upon the A/C configuration check ACCUR on PROG page, and the FMGC
position on POSITION MONITOR page.
A/C with GPS:
A/C without GPS or if GPS is not available:
Use raw data to confirm position.
9. F-PLN PAGE
Redefine the flight plan for the remainder of the flight.
POSITION MONITOR
FMGC1 5116.6N/00007.0E
3IRS/GPS
FMGC2 5116.5N/00007.2E
3IRS/GPS
GPIRS 5116.5N/00007.1E
MIX IRS 5115.4N/00007.9E
IRS1 IRS2 IRS3
NAV 1.0 NAV 1.5 NAV 0.4
SEL
<FREEZE NAVAIDS>
DESCENT AEC001
CRZ OPT REC MAX
----- ----- FL398
<REPORT VDEV=-9999 FT
UPDATE AT
*[ ]
BRG /DIST
303° /23.9 TO EGLL27R
PREDICTIVE
<GPS GPS PRIMARY
REQUIRED ACCUR ESTIMATED
1.0NM HIGH 0.08NM
POSITION MONITOR
FMGC1 5116.6N/00007.0E
3IRS/DME/DME
FMGC2 5116.5N/00007.2E
3IRS/DME/DME
RADIO 5116.2N/00007.9E
MIX IRS 5115.4N/00007.9E
IRS1 IRS2 IRS3
NAV 1.0 NAV 1.5 NAV 0.4
SEL
<FREEZE NAVAIDS>
DESCENT AEC001
CRZ OPT REC MAX
----- ----- FL398
<REPORT VDEV=- 350 FT
UPDATE AT
*[ ]
BRG /DIST
303° /23.9 TO EGLL27R
REQUIRED ACCUR ESTIMATED
1.0NM HIGH 0.28NM
AIRBUS A318/319/320/321
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J43126AA 00