FMS GENERAL DESCRIPTION
FMGS OPERATION 7
3.3. NAVIGATION/FLIGHT MANAGEMENT
Navigation
FMGC position
The prime function of the FMGC is to compute an accurate position and
ground speed based on the navigation data available.
FMGC1 uses IRS1/IRS2/IRS3, GPS1, VOR1/DME1/LOC1/MLS1,
FMGC2 uses IRS1/IRS2/IRS3, GPS2, VOR2/DME2/LOC2/MLS2,
GPS is an airline option and may be installed with the 2 following
architectures :
a) Hybrid - the GPS output data are acquired and processed by the
ADIRS, then transmitted to the FMGCs.
b) Autonomous architecture - the GPS output data are directly acquired
and processed by the FMGC.
Each IRS is subject to its own variable
drift error.
Using GPS reference (or Navaids
reference when GPS is not available),
both FMGCs continuously monitor each
IRS to determine and update an IRS
error model. This computation is done by
a Kalman filter and provides a BEST
position/speed for each IRS.
The estimated IRS drift error is shown in
the MCDU POSITION MONITOR page.
GPS provides an accurate position but may be affected by lack of
satellite coverage or temporary interruption.
Radionavaids used by the FMGCs to compute the position are DME,
VOR/DME, VOR, LOC or MLS. Accuracy is variable depending on type of
navaid and its position relative to the aircraft.
POSITION MONITOR
FMGC1
5019.1N/00130.8E
3IRS/GPS
FMGC2
5019.2N/00130.7E
3IRS/GPS
GPIRS
5019.1N/00130.7E
MIX IRS
5019.4N/00130.1E
IRS1 IRS2 IRS3
NAV 2.5 NAV 4.0 NAV 1.0
SEL
<FREEZE
NAVAIDS>
AIRBUS A318/319/320/321
© THALES AVIONICS S.A.
J43126AA 00
Содержание FMGS
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Страница 16: ...FOREWORD 2 REVISIONS PAGE INTENTIONALLY LEFT BLANK J43126AA 00 THALES AVIONICS S A AIRBUS A318 319 320 321 ...
Страница 35: ...AIRBUS A318 319 320 321 THALES AVIONICS S A J43126AA 00 Part I FMS GENERAL DESCRIPTION I II III IV IV V ...
Страница 36: ...J43126AA 00 PAGE INTENTIONALLY LEFT BLANK THALES AVIONICS S A AIRBUS A318 319 320 321 ...
Страница 50: ...10 FMS GENERAL DESCRIPTION SYSTEM OVERVIEW J43126AA 00 THALES AVIONICS S A AIRBUS A318 319 320 321 ...
Страница 87: ...AIRBUS A318 319 320 321 I II Part II FLIGHT PHASES PROCEDURES III IV V THALES AVIONICS S A J43126AA 00 ...
Страница 88: ...J43126AA 00 PAGE INTENTIONALLY LEFT BLANK THALES AVIONICS S A AIRBUS A318 319 320 321 ...
Страница 144: ...FLIGHT PHASES 2 TAKE OFF PAGE INTENTIONALLY BLANK J43126AA 00 THALES AVIONICS S A AIRBUS A318 319 320 321 ...
Страница 152: ...FLIGHT PHASES 10 TAKE OFF PAGE INTENTIONALLY LEFT BLANK J43126AA 00 THALES AVIONICS S A AIRBUS A318 319 320 321 ...
Страница 154: ...FLIGHT PHASES 2 CLIMB PAGE INTENTIONALLY BLANK J43126AA 00 THALES AVIONICS S A AIRBUS A318 319 320 321 ...
Страница 182: ...FLIGHT PHASES 30 CLIMB PAGE INTENTIONALLY LEFT BLANK J43126AA 00 THALES AVIONICS S A AIRBUS A318 319 320 321 ...
Страница 184: ...FLIGHT PHASES 2 CRUISE PAGE INTENTIONALLY LEFT BLANK J43126AA 00 THALES AVIONICS S A AIRBUS A318 319 320 321 ...
Страница 214: ...FLIGHT PHASES 2 DESCENT PAGE INTENTIONALLY LEFT BLANK J43126AA 00 THALES AVIONICS S A AIRBUS A318 319 320 321 ...
Страница 242: ...2 FLIGHT PHASES APPROACH J43126AA 00 THALES AVIONICS S A AIRBUS A318 319 320 321 PAGE INTENTIONALLY BLANK ...
Страница 270: ...30 FLIGHT PHASES APPROACH J43126AA 00 THALES AVIONICS S A AIRBUS A318 319 320 321 PAGE INTENTIONALLY BLANK ...
Страница 272: ...FLIGHT PHASES 2 GO AROUND PAGE INTENTIONALLY LEFT BLANK J43126AA 00 THALES AVIONICS S A AIRBUS A318 319 320 321 ...
Страница 286: ...FLIGHT PHASES 2 DONE PAGE INTENTIONALLY LEFT BLANK J43126AA 00 THALES AVIONICS S A AIRBUS A318 319 320 321 ...
Страница 293: ...AIRBUS A318 319 320 321 THALES AVIONICS S A J43126AA 00 Part III MULTI PHASE PROCEDURES II III IV I V ...
Страница 294: ...J43126AA 00 THALES AVIONICS S A AIRBUS A318 319 320 321 PAGE INTENTIONALLY LEFT BLANK ...
Страница 298: ...MULTIPHASE 2 MCDU MENU PAGE PAGE INTENTIONALLY LEFT BLANK J43126AA 00 THALES AVIONICS S A AIRBUS A318 319 320 321 ...
Страница 304: ...MULTIPHASE 2 F PLN pages PAGE INTENTIONALLY LEFT BLANK J43126AA 00 THALES AVIONICS S A AIRBUS A318 319 320 321 ...
Страница 316: ...MULTIPHASE 14 F PLN pages PAGE INTENTIONALLY LEFT BLANK J43126AA 00 THALES AVIONICS S A AIRBUS A318 319 320 321 ...
Страница 426: ...MULTI PHASE 2 SEC F PLN PAGE INTENTIONALLY LEFT BLANK J43126AA 00 THALES AVIONICS S A AIRBUS A318 319 320 321 ...
Страница 440: ...MULTI PHASE 16 SEC F PLN PAGE INTENTIONALLY LEFT BLANK J43126AA 00 THALES AVIONICS S A AIRBUS A318 319 320 321 ...
Страница 442: ...MULTI PHASE 2 FUEL monitoring PAGE INTENTIONALLY LEFT BLANK J43126AA 00 THALES AVIONICS S A AIRBUS A318 319 320 321 ...
Страница 448: ...MULTI PHASE 8 FUEL monitoring PAGE INTENTIONALLY LEFT BLANK J43126AA 00 THALES AVIONICS S A AIRBUS A318 319 320 321 ...
Страница 560: ...MULTIPHASE 46 DATA LINK PAGE INTENTIONALLY LEFT BLANK J43126AA 00 THALES AVIONICS S A AIRBUS A318 319 320 321 ...
Страница 562: ...MULTI PHASE 2 PRINT FUNCTION PAGE INTENTIONALLY LEFT BLANK J43126AA 00 THALES AVIONICS S A AIRBUS A318 319 320 321 ...
Страница 581: ...AIRBUS A318 319 320 321 I II III Part IV FMS DEGRADED OPERATIONS IV V THALES AVIONICS S A J43126AA 00 ...
Страница 582: ...J43126AA 00 PAGE INTENTIONALLY LEFT BLANK THALES AVIONICS S A AIRBUS A318 319 320 321 ...
Страница 623: ...AIRBUS A318 319 320 321 I II III IV Part V APPENDICES V THALES AVIONICS S A J43126AA 00 ...
Страница 624: ...J43126AA 00 PAGE INTENTIONALLY LEFT BLANK THALES AVIONICS S A AIRBUS A318 319 320 321 ...
Страница 626: ...APPENDICES 2 CONTENT PAGE INTENTIONALLY LEFT BLANK J43126AA 00 THALES AVIONICS S A AIRBUS A318 319 320 321 ...
Страница 628: ...APPENDICES 2 MESSAGES PAGE INTENTIONALLY BLANK J43126AA 00 THALES AVIONICS S A AIRBUS A318 319 320 321 ...
Страница 646: ...APPENDICES 20 MESSAGES PAGE INTENTIONALLY BLANK J43126AA 00 THALES AVIONICS S A AIRBUS A318 319 320 321 ...
Страница 678: ...APPENDICES 4 FMS RESETS PAGE INTENTIONALLY LEFT BLANK J43126AA 00 THALES AVIONICS S A AIRBUS A318 319 320 321 ...
Страница 680: ...APPENDICES 2 OPC and AMI FILES PAGE INTENTIONALLY BLANK J43126AA 00 THALES AVIONICS S A AIRBUS A318 319 320 321 ...
Страница 684: ...APPENDICES 6 OPC and AMI FILES PAGE INTENTIONALLY BLANK J43126AA 00 THALES AVIONICS S A AIRBUS A318 319 320 321 ...
Страница 686: ...APPENDICES 2 ND SYMBOLS PAGE INTENTIONALLY LEFT BLANK J43126AA 00 THALES AVIONICS S A AIRBUS A318 319 320 321 ...
Страница 702: ...APPENDICES 12 ABBREVIATIONS PAGE INTENTIONALLY LEFT BLANK J43126AA 00 THALES AVIONICS S A AIRBUS A318 319 320 321 ...
Страница 703: ...FLIGHT MANAGEMENT SYSTEM PILOT S GUIDE UNFOLD 1 AIRBUS A318 319 320 321 THALES AVIONICS S A J43126AA 00 ...