MULTI PHASE
44 NAVIGATION management & monitoring
POSITION ACCURACY
The following data related to Position Accuracy are displayed on the
PROG page:
GPS Status [5R]
A/C with GPS installed.
For non GPS A/C this filed is blank.
When both GPS accuracy and integrity
requirements are met, the Confidence
Status on GPS (autonomous system)
or GPIRS (hybrid system) position is
designated as GPS PRIMARY, displayed
on PROG page [5R].
If these requirements are not met GPS/IRS mode is lost "GPS PRIMARY
LOST" message (amber) is triggered on MCDU and ND of the affected
side. It cannot be cleared from ND.
When GPS/IRS mode is restored "GPS PRIMARY" message (white) is
triggered on MCDU and on ND; GPS PRIMARY is again displayed in
[5R].
CRUISE
THV001
CRZ OPT REC MAX
FL360
FL360
FL389
<REPORT
UPDATE AT
*[ ]
BRG /DIST
354° /382.2
TO
EGLL27R
PREDICTIVE
<GPS
GPS PRIMARY
REQUIRED ACCUR ESTIMATED
2.0
NM
HIGH
0.08NM
CRUISE
THV001
CRZ OPT REC MAX
FL360
FL360
FL389
<REPORT
UPDATE AT
*[ ]
BRG /DIST
354° /382.2
TO
EGLL27R
PREDICTIVE
<GPS
REQUIRED ACCUR ESTIMATED
2.0
NM
HIGH
0.28NM
GPS PRIMARY LOST
CRUISE
THV001
CRZ OPT REC MAX
FL360
FL360
FL389
<REPORT
UPDATE AT
*[ ]
BRG /DIST
354° /382.2
TO
EGLL27R
PREDICTIVE
<GPS
GPS PRIMARY
REQUIRED ACCUR ESTIMATED
2.0
NM
HIGH
0.08NM
GPS PRIMARY
J43126AA 00
© THALES AVIONICS S.A.
AIRBUS A318/319/320/321
Summary of Contents for FMGS
Page 2: ......
Page 36: ...J43126AA 00 PAGE INTENTIONALLY LEFT BLANK THALES AVIONICS S A AIRBUS A318 319 320 321 ...
Page 88: ...J43126AA 00 PAGE INTENTIONALLY LEFT BLANK THALES AVIONICS S A AIRBUS A318 319 320 321 ...
Page 294: ...J43126AA 00 THALES AVIONICS S A AIRBUS A318 319 320 321 PAGE INTENTIONALLY LEFT BLANK ...
Page 582: ...J43126AA 00 PAGE INTENTIONALLY LEFT BLANK THALES AVIONICS S A AIRBUS A318 319 320 321 ...
Page 623: ...AIRBUS A318 319 320 321 I II III IV Part V APPENDICES V THALES AVIONICS S A J43126AA 00 ...
Page 624: ...J43126AA 00 PAGE INTENTIONALLY LEFT BLANK THALES AVIONICS S A AIRBUS A318 319 320 321 ...