Airbus A350 Technical Training Manual
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Airbus A350 Technical Training Manual

Airbus A350 Technical Training Manual

T1+t2 - rr trent xwb navigation
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A350
TECHNICAL TRAINING MANUAL
MAINTENANCE COURSE - T1+T2 - RR Trent XWB
Navigation

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  • Page 1 A350 TECHNICAL TRAINING MANUAL MAINTENANCE COURSE - T1+T2 - RR Trent XWB Navigation...
  • Page 3 No part of this manual may be reproduced in any form, by photostat, microfilm, retrieval system, or any other means, without the prior written permission of AIRBUS S.A.S. AIRBUS Environmental Recommendation Please consider your environmental responsability before printing this document.

  • Page 5: Table Of Contents

    A350 TECHNICAL TRAINING MANUAL NAVIGATION Air Data and Inertial Reference System Description (2/3) ..2 Air Data and Inertial Reference System Control and Indicating (2/3) ..........14 Standby Navigation System Description (2/3) .

  • Page 6: Air Data And Inertial Reference System Description (2/3)

    A350 TECHNICAL TRAINING MANUAL AIR DATA AND INERTIAL REFERENCE SYSTEM DESCRIPTION (2/3) The initialization of ADIRU clock function is done on the GNSS data (if General available) or the FMS data (pilot entry). If the GNSS data are not available, each ADIRU is able to give time data reference based on the The Air Data/Inertial Reference System (ADIRS) is an autonomous GNSS or the FMS last data to all the users with their own internal clock.
  • Page 7 A350 TECHNICAL TRAINING MANUAL GENERAL MAINTENANCE COURSE - T1+T2 - RR Trent XWB AIR DATA AND INERTIAL REFERENCE SYSTEM DESCRIPTION Jul 10, 2014 34 - Navigation (2/3) Page 3...
  • Page 8 A350 TECHNICAL TRAINING MANUAL AIR DATA AND INERTIAL REFERENCE SYSTEM DESCRIPTION (2/3) Side slip angle probes Probes Description Each SSA probe has a rotating wing vane to measure the SSA. The ADR part of each ADIRU is connected to the probes that follow: There are three SSA probes.
  • Page 9 A350 TECHNICAL TRAINING MANUAL Three SSA probes are installed below the windshields. There are two OAT probes, installed on the Nose Landing Gear (NLG). The PFCS AOA probe is located on the forward left side of the A/C. MAINTENANCE COURSE - T1+T2 - RR Trent XWB...
  • Page 10 A350 TECHNICAL TRAINING MANUAL PROBES DESCRIPTION ... LOCATION MAINTENANCE COURSE - T1+T2 - RR Trent XWB AIR DATA AND INERTIAL REFERENCE SYSTEM DESCRIPTION Jul 10, 2014 34 - Navigation (2/3) Page 6...
  • Page 11 A350 TECHNICAL TRAINING MANUAL This Page Intentionally Left Blank MAINTENANCE COURSE - T1+T2 - RR Trent XWB AIR DATA AND INERTIAL REFERENCE SYSTEM DESCRIPTION Jul 10, 2014 34 - Navigation (2/3) Page 7...
  • Page 12 A350 TECHNICAL TRAINING MANUAL AIR DATA AND INERTIAL REFERENCE SYSTEM DESCRIPTION (2/3) - Maximum operating speed and maximum operating mach discrete Anti-Icing Function input value from L/G DOWN VMO/MMO Selector (SEL) switch, used for ferry flights with landing gear down The anti-icing function can be operated in: - Switching panel for AIR DATA manual reconfigurations.
  • Page 13 A350 TECHNICAL TRAINING MANUAL ANTI-ICING FUNCTION & COMPUTATION MAINTENANCE COURSE - T1+T2 - RR Trent XWB AIR DATA AND INERTIAL REFERENCE SYSTEM DESCRIPTION Jul 10, 2014 34 - Navigation (2/3) Page 9...
  • Page 14 A350 TECHNICAL TRAINING MANUAL AIR DATA AND INERTIAL REFERENCE SYSTEM DESCRIPTION (2/3) Interface FMS to ADIRS interface The IR part of the ADIRS can automatically align on the GNSS position that comes from the MMR. The crew can do an IR alignment through the FMS pages shown on the MFD.
  • Page 15 A350 TECHNICAL TRAINING MANUAL INTERFACE MAINTENANCE COURSE - T1+T2 - RR Trent XWB AIR DATA AND INERTIAL REFERENCE SYSTEM DESCRIPTION Jul 10, 2014 34 - Navigation (2/3) Page 11...
  • Page 16 New ADIRU switching called NAIADS (New Air and Inertia Automatic When moved away from AUTO position, backup air data are displayed Data Switching) has been introduced on A350 to enhance the flight on related side. parameters display and troubleshooting when facing UNRELIABLE It is used by the Pilots in case of UNRELIABLE AIRSPEED AIRSPEED.
  • Page 17 A350 TECHNICAL TRAINING MANUAL ADIRS SWITCHING PANEL MAINTENANCE COURSE - T1+T2 - RR Trent XWB AIR DATA AND INERTIAL REFERENCE SYSTEM DESCRIPTION Jul 10, 2014 34 - Navigation (2/3) Page 13...

  • Page 18: Air Data And Inertial Reference System Control And Indicating (2/3)

    A350 TECHNICAL TRAINING MANUAL AIR DATA AND INERTIAL REFERENCE SYSTEM CONTROL AND INDICATING (2/3) Excessive motion detection test is based on accelerometer and rate gyro ADIRS Start Procedure (Align on GPS Position) (2) measurement. The alignment phase resumes as soon as the excessive motion stops.
  • Page 19 A350 TECHNICAL TRAINING MANUAL NAIADS Operation (3) New ADIRU switching called NAIADS (New Air and Inertia Automatic Data Switching) has been introduced on A350 to enhance the flight parameters display and troubleshooting when facing UNRELIABLE AIRSPEED. CDS (Control and Display System) choose the source to display according...
  • Page 20 A350 TECHNICAL TRAINING MANUAL ADIRS START PROCEDURE (ALIGN ON GPS POSITION) (2) ... NAIADS OPERATION (3) MAINTENANCE COURSE - T1+T2 - RR Trent XWB AIR DATA AND INERTIAL REFERENCE SYSTEM CONTROL AND Jul 10, 2014 34 - Navigation INDICATING (2/3)
  • Page 21 A350 TECHNICAL TRAINING MANUAL ADIRS START PROCEDURE (ALIGN ON GPS POSITION) (2) ... NAIADS OPERATION (3) MAINTENANCE COURSE - T1+T2 - RR Trent XWB AIR DATA AND INERTIAL REFERENCE SYSTEM CONTROL AND Jul 10, 2014 34 - Navigation INDICATING (2/3)
  • Page 22 A350 TECHNICAL TRAINING MANUAL ADIRS START PROCEDURE (ALIGN ON GPS POSITION) (2) ... NAIADS OPERATION (3) MAINTENANCE COURSE - T1+T2 - RR Trent XWB AIR DATA AND INERTIAL REFERENCE SYSTEM CONTROL AND Jul 10, 2014 34 - Navigation INDICATING (2/3)
  • Page 23 A350 TECHNICAL TRAINING MANUAL ADIRS START PROCEDURE (ALIGN ON GPS POSITION) (2) ... NAIADS OPERATION (3) MAINTENANCE COURSE - T1+T2 - RR Trent XWB AIR DATA AND INERTIAL REFERENCE SYSTEM CONTROL AND Jul 10, 2014 34 - Navigation INDICATING (2/3)
  • Page 24 A350 TECHNICAL TRAINING MANUAL ADIRS START PROCEDURE (ALIGN ON GPS POSITION) (2) ... NAIADS OPERATION (3) MAINTENANCE COURSE - T1+T2 - RR Trent XWB AIR DATA AND INERTIAL REFERENCE SYSTEM CONTROL AND Jul 10, 2014 34 - Navigation INDICATING (2/3)
  • Page 25 A350 TECHNICAL TRAINING MANUAL ADIRS START PROCEDURE (ALIGN ON GPS POSITION) (2) ... NAIADS OPERATION (3) MAINTENANCE COURSE - T1+T2 - RR Trent XWB AIR DATA AND INERTIAL REFERENCE SYSTEM CONTROL AND Jul 10, 2014 34 - Navigation INDICATING (2/3)
  • Page 26 A350 TECHNICAL TRAINING MANUAL ADIRS START PROCEDURE (ALIGN ON GPS POSITION) (2) ... NAIADS OPERATION (3) MAINTENANCE COURSE - T1+T2 - RR Trent XWB AIR DATA AND INERTIAL REFERENCE SYSTEM CONTROL AND Jul 10, 2014 34 - Navigation INDICATING (2/3)
  • Page 27 A350 TECHNICAL TRAINING MANUAL ADIRS START PROCEDURE (ALIGN ON GPS POSITION) (2) ... NAIADS OPERATION (3) MAINTENANCE COURSE - T1+T2 - RR Trent XWB AIR DATA AND INERTIAL REFERENCE SYSTEM CONTROL AND Jul 10, 2014 34 - Navigation INDICATING (2/3)

  • Page 28: Standby Navigation System Description (2/3)

    A350 TECHNICAL TRAINING MANUAL STANDBY NAVIGATION SYSTEM DESCRIPTION (2/3) General The standby navigation system (Integrated Standby Instrument System (ISIS) and standby magnetic compass) is the back-up system if there is a failure in the Air Data/Inertial Reference System (ADIRS), CDS or AFDX network.
  • Page 29 A350 TECHNICAL TRAINING MANUAL GENERAL MAINTENANCE COURSE - T1+T2 - RR Trent XWB STANDBY NAVIGATION SYSTEM DESCRIPTION (2/3) Jul 10, 2014 34 - Navigation Page 25...
  • Page 30 A350 TECHNICAL TRAINING MANUAL STANDBY NAVIGATION SYSTEM DESCRIPTION (2/3) The ISIS sends data (static pressure (Ps), total pressure (Pt), mach Standby Navigation System Interfaces number, CAS, probe heater status) to the ADIRUs 1, 2 and 3 through the CRDC on the AFDX network.
  • Page 31 A350 TECHNICAL TRAINING MANUAL STANDBY NAVIGATION SYSTEM INTERFACES - INTERFACE BETWEEN THE TWO ISIS (DUAL CONFIGURATION) ... PROPULSION CONTROL SYSTEM (PCS) MAINTENANCE COURSE - T1+T2 - RR Trent XWB STANDBY NAVIGATION SYSTEM DESCRIPTION (2/3) Jul 10, 2014 34 - Navigation...

  • Page 32: Standby Navigation System Control And Indicating (2/3)

    A350 TECHNICAL TRAINING MANUAL STANDBY NAVIGATION SYSTEM CONTROL AND INDICATING (2/3) TESTS page Integrated Standby Instrument System (ISIS) (2/3) AIR DATA TESTING - One SET/SEL push/turn button enables to set a change the bare/standard Normal mode: pressure and to set/select the items in the menu.
  • Page 33 A350 TECHNICAL TRAINING MANUAL INTEGRATED STANDBY INSTRUMENT SYSTEM (ISIS) (2/3) MAINTENANCE COURSE - T1+T2 - RR Trent XWB STANDBY NAVIGATION SYSTEM CONTROL AND INDICATING Jul 10, 2014 34 - Navigation (2/3) Page 29...
  • Page 34 A350 TECHNICAL TRAINING MANUAL INTEGRATED STANDBY INSTRUMENT SYSTEM (ISIS) (2/3) MAINTENANCE COURSE - T1+T2 - RR Trent XWB STANDBY NAVIGATION SYSTEM CONTROL AND INDICATING Jul 10, 2014 34 - Navigation (2/3) Page 30...
  • Page 35 A350 TECHNICAL TRAINING MANUAL This Page Intentionally Left Blank MAINTENANCE COURSE - T1+T2 - RR Trent XWB STANDBY NAVIGATION SYSTEM CONTROL AND INDICATING Jul 10, 2014 34 - Navigation (2/3) Page 31...

  • Page 36: Multi-Mode Receiver (Mmr) Description (2/3)

    A350 TECHNICAL TRAINING MANUAL MULTI-MODE RECEIVER (MMR) DESCRIPTION (2/3) The Audio Management System (AMS) allows the listening of the audio General signals from the landing ground stations. The MMR system has the following functions: - The Global Navigation Satellite System (GNSS) for navigation function support - The Landing System (LS).
  • Page 37 A350 TECHNICAL TRAINING MANUAL GENERAL MAINTENANCE COURSE - T1+T2 - RR Trent XWB MULTI-MODE RECEIVER (MMR) DESCRIPTION (2/3) Jul 10, 2014 34 - Navigation Page 33...
  • Page 38 A350 TECHNICAL TRAINING MANUAL MULTI-MODE RECEIVER (MMR) DESCRIPTION (2/3) GNSS Function Description The GNSS principle is to receive the satellite navigation signals (from the GPS for example) and then to calculate the GNSS aircraft position, velocity (ground speed) and time (UTC).
  • Page 39 A350 TECHNICAL TRAINING MANUAL GNSS FUNCTION DESCRIPTION MAINTENANCE COURSE - T1+T2 - RR Trent XWB MULTI-MODE RECEIVER (MMR) DESCRIPTION (2/3) Jul 10, 2014 34 - Navigation Page 35...
  • Page 40 A350 TECHNICAL TRAINING MANUAL MULTI-MODE RECEIVER (MMR) DESCRIPTION (2/3) LS Function Description The landing functions give the flight-path deviation guidance to A/C systems during approach and landing phases. The landing functions are: - Instrument Landing System (ILS) function - FMS Landing System (FLS) function...
  • Page 41 A350 TECHNICAL TRAINING MANUAL LS FUNCTION DESCRIPTION MAINTENANCE COURSE - T1+T2 - RR Trent XWB MULTI-MODE RECEIVER (MMR) DESCRIPTION (2/3) Jul 10, 2014 34 - Navigation Page 37...
  • Page 42 A350 TECHNICAL TRAINING MANUAL MULTI-MODE RECEIVER (MMR) DESCRIPTION (2/3) LS Function: ILS The ILS function gives the LOC and G/S deviation signals during approach and landing phases to the crew and A/C systems. These deviation signals are calculated from the ILS data transmitted by the ILS ground stations (LOC and G/S ground stations) and received by the MMRs through the LOC and G/S antennas.
  • Page 43 A350 TECHNICAL TRAINING MANUAL LS FUNCTION: ILS MAINTENANCE COURSE - T1+T2 - RR Trent XWB MULTI-MODE RECEIVER (MMR) DESCRIPTION (2/3) Jul 10, 2014 34 - Navigation Page 39...

  • Page 44: Multi-Mode Receiver (Mmr) Control And Indicating (2/3)

    A350 TECHNICAL TRAINING MANUAL MULTI-MODE RECEIVER (MMR) CONTROL AND INDICATING (2/3) Global Navigation Satellite System (GNSS) (3) Moreover, the GNSS position (latitude/longitude) is displayed on POSITION/MONITOR page of the MFD: Instrument Landing System (ILS) (3) In normal operation, each active Flight Management Computer (FMC),...
  • Page 45 A350 TECHNICAL TRAINING MANUAL GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) (3) & INSTRUMENT LANDING SYSTEM (ILS) (3) MAINTENANCE COURSE - T1+T2 - RR Trent XWB MULTI-MODE RECEIVER (MMR) CONTROL AND INDICATING Jul 10, 2014 34 - Navigation (2/3) Page 41...
  • Page 46 A350 TECHNICAL TRAINING MANUAL GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) (3) & INSTRUMENT LANDING SYSTEM (ILS) (3) MAINTENANCE COURSE - T1+T2 - RR Trent XWB MULTI-MODE RECEIVER (MMR) CONTROL AND INDICATING Jul 10, 2014 34 - Navigation (2/3) Page 42...
  • Page 47 A350 TECHNICAL TRAINING MANUAL GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) (3) & INSTRUMENT LANDING SYSTEM (ILS) (3) MAINTENANCE COURSE - T1+T2 - RR Trent XWB MULTI-MODE RECEIVER (MMR) CONTROL AND INDICATING Jul 10, 2014 34 - Navigation (2/3) Page 43...

  • Page 48: Onboard Airport Navigation System Description (Option) (2/3)

    A350 TECHNICAL TRAINING MANUAL ONBOARD AIRPORT NAVIGATION SYSTEM DESCRIPTION (OPTION) (2/3) General The Airport Navigation Function (ANF) is an onboard function which helps the flight crew to improve their airport surface awareness. Then, it is possible for the pilot to prevent dangerous errors in surface navigation such as runway incursion or takeoff from the wrong runway.
  • Page 49 A350 TECHNICAL TRAINING MANUAL GENERAL MAINTENANCE COURSE - T1+T2 - RR Trent XWB ONBOARD AIRPORT NAVIGATION SYSTEM DESCRIPTION Jul 10, 2014 34 - Navigation (OPTION) (2/3) Page 45...
  • Page 50 A350 TECHNICAL TRAINING MANUAL ONBOARD AIRPORT NAVIGATION SYSTEM DESCRIPTION (OPTION) (2/3) Description The OANS has interfaces with: - The LGERS: - For the OMS applications: the CMS and DLCS. The UADF software and the AMDB software, hosted in the DUs of the CDS, are uploaded with the DLCS.
  • Page 51 A350 TECHNICAL TRAINING MANUAL DESCRIPTION - CONTROL MAINTENANCE COURSE - T1+T2 - RR Trent XWB ONBOARD AIRPORT NAVIGATION SYSTEM DESCRIPTION Jul 10, 2014 34 - Navigation (OPTION) (2/3) Page 47...

  • Page 52: Onboard Airport Navigation System Control And Indicating (Option) (2

    A350 TECHNICAL TRAINING MANUAL ONBOARD AIRPORT NAVIGATION SYSTEM CONTROL AND INDICATING (OPTION) (2) ANF Normal Operation (2) The OANS gives the flight crew permanent data on the A/C location on the airport surface. The fixed A/C symbol is shown on an electronic moving airport-map, in three different display modes: ARC, NAV, and PLAN.
  • Page 53 A350 TECHNICAL TRAINING MANUAL ANF NORMAL OPERATION (2) MAINTENANCE COURSE - T1+T2 - RR Trent XWB ONBOARD AIRPORT NAVIGATION SYSTEM CONTROL AND Jul 10, 2014 34 - Navigation INDICATING (OPTION) (2) Page 49...
  • Page 54 A350 TECHNICAL TRAINING MANUAL ANF NORMAL OPERATION (2) MAINTENANCE COURSE - T1+T2 - RR Trent XWB ONBOARD AIRPORT NAVIGATION SYSTEM CONTROL AND Jul 10, 2014 34 - Navigation INDICATING (OPTION) (2) Page 50...
  • Page 55 A350 TECHNICAL TRAINING MANUAL ANF NORMAL OPERATION (2) MAINTENANCE COURSE - T1+T2 - RR Trent XWB ONBOARD AIRPORT NAVIGATION SYSTEM CONTROL AND Jul 10, 2014 34 - Navigation INDICATING (OPTION) (2) Page 51...

  • Page 56: Dependent Position Determining System Description (2/3)

    A350 TECHNICAL TRAINING MANUAL DEPENDENT POSITION DETERMINING SYSTEM DESCRIPTION (2/3) General This system is dependent of the ground stations. It gives: - The navigation data to the CDS and Flight Management System (FMS) - The identification of the ground stations to the Radio and Audio Integrating Management System (RAIMS).
  • Page 57 A350 TECHNICAL TRAINING MANUAL GENERAL MAINTENANCE COURSE - T1+T2 - RR Trent XWB DEPENDENT POSITION DETERMINING SYSTEM DESCRIPTION Jul 10, 2014 34 - Navigation (2/3) Page 53...
  • Page 58 A350 TECHNICAL TRAINING MANUAL DEPENDENT POSITION DETERMINING SYSTEM DESCRIPTION (2/3) the RMPs. The FMS gives the tuning selection information and the VOR/MKR Description VOR selected course to the VOR/MKR. - The CDS, for data display. The VOR/MKR system is a radio navigation aid which has two functions...
  • Page 59 A350 TECHNICAL TRAINING MANUAL VOR/MKR DESCRIPTION - INTERFACES MAINTENANCE COURSE - T1+T2 - RR Trent XWB DEPENDENT POSITION DETERMINING SYSTEM DESCRIPTION Jul 10, 2014 34 - Navigation (2/3) Page 55...
  • Page 60 A350 TECHNICAL TRAINING MANUAL DEPENDENT POSITION DETERMINING SYSTEM DESCRIPTION (2/3) - The port A, which receives data directly from the FMCs through the DME Description AFDX network and then the CRDC. The DME is a radio navigation aid that gives: - The distance between the A/C and the selected ground station - The audio signal for the identification of the DME ground station.
  • Page 61 A350 TECHNICAL TRAINING MANUAL DME DESCRIPTION - INTERFACES MAINTENANCE COURSE - T1+T2 - RR Trent XWB DEPENDENT POSITION DETERMINING SYSTEM DESCRIPTION Jul 10, 2014 34 - Navigation (2/3) Page 57...
  • Page 62 A350 TECHNICAL TRAINING MANUAL DEPENDENT POSITION DETERMINING SYSTEM DESCRIPTION (2/3) - In normal operation, the RMP orders the ADF to receive the tuning ADF Description data on the port B. - The RMP, which monitors its input bus, orders the ADF to receive The optional ADF system is dependent of the ground stations.
  • Page 63 A350 TECHNICAL TRAINING MANUAL ADF DESCRIPTION - INTERFACES MAINTENANCE COURSE - T1+T2 - RR Trent XWB DEPENDENT POSITION DETERMINING SYSTEM DESCRIPTION Jul 10, 2014 34 - Navigation (2/3) Page 59...

  • Page 64: Dependent Position Determining System Control And Indicating (2/3)

    A350 TECHNICAL TRAINING MANUAL DEPENDENT POSITION DETERMINING SYSTEM CONTROL AND INDICATING (2/3) legend comes on and you can adjust the radio navigation parameters ADF Operation (2/3) through the RMP). The NAV menu main page is automatically shown on the RMP.
  • Page 65 A350 TECHNICAL TRAINING MANUAL In case of equipment failure, a red VOR message is displayed in place When the ground station is out of range, the VOR information is not of the station characteristics. computed data and the station characteristics go out of view. Dashes are The tuning mode is shown as follows: shown in green in place of the station characteristics.
  • Page 66 A350 TECHNICAL TRAINING MANUAL ADF OPERATION (2/3) & VOR/DME OPERATION (2/3) MAINTENANCE COURSE - T1+T2 - RR Trent XWB DEPENDENT POSITION DETERMINING SYSTEM CONTROL AND Jul 10, 2014 34 - Navigation INDICATING (2/3) Page 62...
  • Page 67 A350 TECHNICAL TRAINING MANUAL ADF OPERATION (2/3) & VOR/DME OPERATION (2/3) MAINTENANCE COURSE - T1+T2 - RR Trent XWB DEPENDENT POSITION DETERMINING SYSTEM CONTROL AND Jul 10, 2014 34 - Navigation INDICATING (2/3) Page 63...
  • Page 68 A350 TECHNICAL TRAINING MANUAL ADF OPERATION (2/3) & VOR/DME OPERATION (2/3) MAINTENANCE COURSE - T1+T2 - RR Trent XWB DEPENDENT POSITION DETERMINING SYSTEM CONTROL AND Jul 10, 2014 34 - Navigation INDICATING (2/3) Page 64...
  • Page 69 A350 TECHNICAL TRAINING MANUAL ADF OPERATION (2/3) & VOR/DME OPERATION (2/3) MAINTENANCE COURSE - T1+T2 - RR Trent XWB DEPENDENT POSITION DETERMINING SYSTEM CONTROL AND Jul 10, 2014 34 - Navigation INDICATING (2/3) Page 65...
  • Page 70 A350 TECHNICAL TRAINING MANUAL ADF OPERATION (2/3) & VOR/DME OPERATION (2/3) MAINTENANCE COURSE - T1+T2 - RR Trent XWB DEPENDENT POSITION DETERMINING SYSTEM CONTROL AND Jul 10, 2014 34 - Navigation INDICATING (2/3) Page 66...
  • Page 71 A350 TECHNICAL TRAINING MANUAL ADF OPERATION (2/3) & VOR/DME OPERATION (2/3) MAINTENANCE COURSE - T1+T2 - RR Trent XWB DEPENDENT POSITION DETERMINING SYSTEM CONTROL AND Jul 10, 2014 34 - Navigation INDICATING (2/3) Page 67...
  • Page 72 A350 TECHNICAL TRAINING MANUAL ADF OPERATION (2/3) & VOR/DME OPERATION (2/3) MAINTENANCE COURSE - T1+T2 - RR Trent XWB DEPENDENT POSITION DETERMINING SYSTEM CONTROL AND Jul 10, 2014 34 - Navigation INDICATING (2/3) Page 68...
  • Page 73 A350 TECHNICAL TRAINING MANUAL ADF OPERATION (2/3) & VOR/DME OPERATION (2/3) MAINTENANCE COURSE - T1+T2 - RR Trent XWB DEPENDENT POSITION DETERMINING SYSTEM CONTROL AND Jul 10, 2014 34 - Navigation INDICATING (2/3) Page 69...

  • Page 74: Radio Altimeter System Description (2/3)

    A350 TECHNICAL TRAINING MANUAL RADIO ALTIMETER SYSTEM DESCRIPTION (2/3) Radio Altimeter: General The purpose of the Radio Altimeter (RA) system is to measure the height between the A/C and the ground level. The radio height information given is the main landing gear wheels height above the ground.
  • Page 75 A350 TECHNICAL TRAINING MANUAL RADIO ALTIMETER: GENERAL MAINTENANCE COURSE - T1+T2 - RR Trent XWB RADIO ALTIMETER SYSTEM DESCRIPTION (2/3) Jul 10, 2014 34 - Navigation Page 71...
  • Page 76 A350 TECHNICAL TRAINING MANUAL RADIO ALTIMETER SYSTEM DESCRIPTION (2/3) This information is used for flight/ground condition consolidation. Radio Altimeter: Interface TAWS Flight controls system The TAWS function is integrated in each AESS and gets the radio Each RA transceiver sends data to the PRIMs. The radio height is height data from the RAs for the surveillance of the terrain proximity.
  • Page 77 A350 TECHNICAL TRAINING MANUAL RADIO ALTIMETER: INTERFACE - FLIGHT CONTROLS SYSTEM ... TAWS MAINTENANCE COURSE - T1+T2 - RR Trent XWB RADIO ALTIMETER SYSTEM DESCRIPTION (2/3) Jul 10, 2014 34 - Navigation Page 73...

  • Page 78: Aircraft Environment Surveillance System (Aess) Description (2/3

    A350 TECHNICAL TRAINING MANUAL AIRCRAFT ENVIRONMENT SURVEILLANCE SYSTEM (AESS) DESCRIPTION (2/3) The Radio and Audio Management Panels (RMPs) can control some General ATC XPDR functions (e.g. SQUAWK code). The EFIS control panels do the selection of the different modes of view The general function of the AESS is to inform the crew about the different on the NDs.
  • Page 79 A350 TECHNICAL TRAINING MANUAL GENERAL MAINTENANCE COURSE - T1+T2 - RR Trent XWB AIRCRAFT ENVIRONMENT SURVEILLANCE SYSTEM (AESS) Jul 10, 2014 34 - Navigation DESCRIPTION (2/3) Page 75...
  • Page 80 A350 TECHNICAL TRAINING MANUAL AIRCRAFT ENVIRONMENT SURVEILLANCE SYSTEM (AESS) DESCRIPTION (2/3) - ADS-B OUT: permanent broadcast of surveillance data (e.g.: flight XPDR/TCAS number, A/C position, speed, selected altitude, magnetic heading, etc.) to ATC ground stations and other A/Cs. TCAS and XPDR functions...
  • Page 81 A350 TECHNICAL TRAINING MANUAL - The XPDR reply signals (at a frequency of 1090 MHz). Each AESU is connected to one top antenna and one bottom antenna through coaxial cables. MAINTENANCE COURSE - T1+T2 - RR Trent XWB AIRCRAFT ENVIRONMENT SURVEILLANCE SYSTEM (AESS)
  • Page 82 A350 TECHNICAL TRAINING MANUAL XPDR/TCAS - TCAS AND XPDR FUNCTIONS & AESUS XPDR/TCAS FUNCTIONS INTERFACES MAINTENANCE COURSE - T1+T2 - RR Trent XWB AIRCRAFT ENVIRONMENT SURVEILLANCE SYSTEM (AESS) Jul 10, 2014 34 - Navigation DESCRIPTION (2/3) Page 78...
  • Page 83 A350 TECHNICAL TRAINING MANUAL This Page Intentionally Left Blank MAINTENANCE COURSE - T1+T2 - RR Trent XWB AIRCRAFT ENVIRONMENT SURVEILLANCE SYSTEM (AESS) Jul 10, 2014 34 - Navigation DESCRIPTION (2/3) Page 79...
  • Page 84 A350 TECHNICAL TRAINING MANUAL AIRCRAFT ENVIRONMENT SURVEILLANCE SYSTEM (AESS) DESCRIPTION (2/3) display windows of the ND. These colors are related to the intensity WXR/PWS of the precipitation and the TURB areas. On the HUDs (optional), only predictive windshear alert messages WXR/PWS functions are shown.
  • Page 85 A350 TECHNICAL TRAINING MANUAL WXR/PWS - WXR/PWS FUNCTIONS MAINTENANCE COURSE - T1+T2 - RR Trent XWB AIRCRAFT ENVIRONMENT SURVEILLANCE SYSTEM (AESS) Jul 10, 2014 34 - Navigation DESCRIPTION (2/3) Page 81...
  • Page 86 A350 TECHNICAL TRAINING MANUAL AIRCRAFT ENVIRONMENT SURVEILLANCE SYSTEM (AESS) DESCRIPTION (2/3) - The ADIRUs for A/C position, heading, speed, altitude, etc. WXR/PWS (continued) - The Propulsion Control system (PCS), to get the engine on or off status and the engine takeoff configuration (used for the WXR and...
  • Page 87 A350 TECHNICAL TRAINING MANUAL WXR/PWS - WXR/PWS INTERFACES MAINTENANCE COURSE - T1+T2 - RR Trent XWB AIRCRAFT ENVIRONMENT SURVEILLANCE SYSTEM (AESS) Jul 10, 2014 34 - Navigation DESCRIPTION (2/3) Page 83...
  • Page 88 A350 TECHNICAL TRAINING MANUAL AIRCRAFT ENVIRONMENT SURVEILLANCE SYSTEM (AESS) DESCRIPTION (2/3) - The visual alerts are shown on the cockpit displays and on the HUDs, TAWS if installed. - For the aural alerts, the AESUs are connected to the AMUs through TAWS functions analog links.
  • Page 89 A350 TECHNICAL TRAINING MANUAL TAWS - TAWS FUNCTIONS & TAWS INTERFACES MAINTENANCE COURSE - T1+T2 - RR Trent XWB AIRCRAFT ENVIRONMENT SURVEILLANCE SYSTEM (AESS) Jul 10, 2014 34 - Navigation DESCRIPTION (2/3) Page 85...
  • Page 90 A350 TECHNICAL TRAINING MANUAL AIRCRAFT ENVIRONMENT SURVEILLANCE SYSTEM (AESS) DESCRIPTION (2/3) To operate the WXR/TAWS and/or TCAS/XPDR function groups in AESS Reconfiguration AESU1 (AESU2), the flight or maintenance crew manually select the SYS1 (SYS2) P/BSW on: The surveillance functions are divided in two function groups in the...
  • Page 91 A350 TECHNICAL TRAINING MANUAL AESS RECONFIGURATION MAINTENANCE COURSE - T1+T2 - RR Trent XWB AIRCRAFT ENVIRONMENT SURVEILLANCE SYSTEM (AESS) Jul 10, 2014 34 - Navigation DESCRIPTION (2/3) Page 87...

  • Page 92: Aircraft Environment Surveillance System (Aess) Control And Indicating (2)

    A350 TECHNICAL TRAINING MANUAL AIRCRAFT ENVIRONMENT SURVEILLANCE SYSTEM (AESS) CONTROL AND INDICATING (2) - Pressing the "TA ONLY" key when illuminated cause the selection of AESS Operation (2) TA/RA mode of TCAS. On ND: white "TA ONLY" message on TCAS zone when "TRAF" or AESS control is performed through the following means: "TRAF ID"...
  • Page 93 A350 TECHNICAL TRAINING MANUAL - green "WX" when WX mode selected, The WXR/PWS information display can be selected with TCAS display - cyan "MAP" when MAP mode selected. selection, but not with TERR display selection. Cockpit effects linked to TCAS TA/RA / TA ONLY / STBY control.
  • Page 94 A350 TECHNICAL TRAINING MANUAL AESS OPERATION (2) MAINTENANCE COURSE - T1+T2 - RR Trent XWB AIRCRAFT ENVIRONMENT SURVEILLANCE SYSTEM (AESS) Jul 10, 2014 34 - Navigation CONTROL AND INDICATING (2) Page 90...
  • Page 95 A350 TECHNICAL TRAINING MANUAL AESS OPERATION (2) MAINTENANCE COURSE - T1+T2 - RR Trent XWB AIRCRAFT ENVIRONMENT SURVEILLANCE SYSTEM (AESS) Jul 10, 2014 34 - Navigation CONTROL AND INDICATING (2) Page 91...
  • Page 96 A350 TECHNICAL TRAINING MANUAL AESS OPERATION (2) MAINTENANCE COURSE - T1+T2 - RR Trent XWB AIRCRAFT ENVIRONMENT SURVEILLANCE SYSTEM (AESS) Jul 10, 2014 34 - Navigation CONTROL AND INDICATING (2) Page 92...
  • Page 97 A350 TECHNICAL TRAINING MANUAL This Page Intentionally Left Blank MAINTENANCE COURSE - T1+T2 - RR Trent XWB AIRCRAFT ENVIRONMENT SURVEILLANCE SYSTEM (AESS) Jul 10, 2014 34 - Navigation CONTROL AND INDICATING (2) Page 93...

  • Page 98: Aircraft Environment Surveillance System (Aess) Control And Indicating (3)

    A350 TECHNICAL TRAINING MANUAL AIRCRAFT ENVIRONMENT SURVEILLANCE SYSTEM (AESS) CONTROL AND INDICATING (3) - Press the Line selection key near to the IDENT command. AESS Operation (3) SURV DEFAULT SETTINGS button: the default settings selection, if confirmed, enables to come back to the ground set up configuration. If AESS control is performed through the following means: cancelled, the action is aborted.
  • Page 99 A350 TECHNICAL TRAINING MANUAL CODE field: This field enables to enter the CODE (0-7777) through the − STBY mode is displayed in the RMP SQWK page and on the message Cursor Control Device (CCD). line of HF, VHF, and TEL page of RMP IDENT push button: This push button (bi-stable) enables to generate an additional identification pulse in the reply signal.
  • Page 100 A350 TECHNICAL TRAINING MANUAL AESS OPERATION (3) MAINTENANCE COURSE - T1+T2 - RR Trent XWB AIRCRAFT ENVIRONMENT SURVEILLANCE SYSTEM (AESS) Jul 10, 2014 34 - Navigation CONTROL AND INDICATING (3) Page 96...
  • Page 101 A350 TECHNICAL TRAINING MANUAL AESS OPERATION (3) MAINTENANCE COURSE - T1+T2 - RR Trent XWB AIRCRAFT ENVIRONMENT SURVEILLANCE SYSTEM (AESS) Jul 10, 2014 34 - Navigation CONTROL AND INDICATING (3) Page 97...
  • Page 102 A350 TECHNICAL TRAINING MANUAL AESS OPERATION (3) MAINTENANCE COURSE - T1+T2 - RR Trent XWB AIRCRAFT ENVIRONMENT SURVEILLANCE SYSTEM (AESS) Jul 10, 2014 34 - Navigation CONTROL AND INDICATING (3) Page 98...
  • Page 103 A350 TECHNICAL TRAINING MANUAL This Page Intentionally Left Blank MAINTENANCE COURSE - T1+T2 - RR Trent XWB AIRCRAFT ENVIRONMENT SURVEILLANCE SYSTEM (AESS) Jul 10, 2014 34 - Navigation CONTROL AND INDICATING (3) Page 99...
  • Page 104 AIRBUS S.A.S. 31707 BLAGNAC cedex, FRANCE REFERENCE V2414251 JUNE 2014 PRINTED IN FRANCE AIRBUS S.A.S. 2014 ALL RIGHTS RESERVED AN EADS COMPANY...

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