EGNOS PROJECT ABBREVIATIONS AND ACRONYMS A A AAIM ABS AC AD ACI AD/R ADD ADP AENA AES AFCL AHRS AIR AIV AIVP AOC AOR AOR-E AOR-W AP APV ARINC ARTEMIS ARTES ASE ASQF ASQFRD AT ATC ATM ATS ATSP AWOP

31/01/2002

Analysis Aircraft Autonomous Integrity Monitoring Anti Blocking System Address Circular Applicable Document Action Item Clarification Architectural Design Review Architectural Design Document Acceptance Data Package Aeropuertos Espa oles y Navegación Aérea (Spain) Analysis & Evaluation Segment Air Force Cambridge research Laboratory Altitude Heading Reference System Inspection Aircraft & Independent Positioning Assembly, Integration and Verification Assembly, Integration and Verification Plan Advance Operational Capability Atlantic Ocean Region AOR Est Atlantic Ocean Region-West (INMARSAT III satellite) Auto Pilot Approach Operations with Vertical Guidance Aeronautical Radio, INC Advanced Relay and Technology Mission Satellite Advanced Research in TElecommunication Systems Agence Spatiale Europeenne Application Specific Qualification Facility ASQF Requirements Document Acceptance Testing Air Traffic Control Air Traffic Management or Asynchronous Transfer Mode Air Traffic Services ATS Providers All Weather Operations Panel

1

B Baro BER BIH BIPM BITE BPF Bps BPSK BSDR BSDR-C BSSC BW

Barometric altitude Bit Error Rate Bureau International de l’Heure Bureau International des Poids et Mesures Built In Test Equipment Band Pass Filter Bit per second Bipolar Phase Shift Key Baseline System Design Review Consolidated BSDR Board for Software Standardization & Control Band Width

C C C&M C/A C1 C2 CAA CAASD CADM CAT-1 CAT-2 CC CCB CCF CCI CCITT

CCN CDI CDMA CDR CE CEU CFI CHA CI CIDL CIL

31/01/2002

Compliant Control & Monitoring Coarse Acquisition C-band uplink frequency (C1 = 6,4 GHz) C-band downlink frequency (C2 = 3,6 GHz) Civil Aviation Authority Centre for Advanced Aviation System Development Configuration And Data Management Category 1 Precision Approach Phase of Flight Category 2 Precision Approach Phase of Flight Configuration Control or Core Computer Change Configuration Board or Configuration Control Board Central Control Facility Communications Control Interface Comite Consultatif International Telegraphique et Telephonique ou International Telephone and Telegraph Consultative Committee Contract Change Notice Course Deviation Indicator Code Division Multiple Access Critical Design Review Communication Equipment Commission of the European Union Customer Furnished Item Channel of High Accuracy Configuration Item Configuration Items Data List Critical Items List or Configuration Items List

2

CIO CL CM CMO CMP CMT CN CNES CNMS CNS CO COC COQ COS COTS CPF CPU CR CRB CRC CRD CSA CSAR CSI CSU CW

Conventional International Origin Client representative Compliant Multiple or Configuration Manager or Configuration Management Configuration Management Office Configuration Management Plan Centre de Mission et Traitement (Euridis) or Commissioning and Maintenance Terminal Change Notice Centre National d’Etudes Spatiales Communication Network Management System Communications Navigation & Surveillance Change Order Certification Of Conformance Certification of Qualification Continuity Of Service Commercial Off The Shelf Central Processing Facility Central Processing Unit Change Request Change Review Board Cyclic Redundancy Check Certification Requirements Document Channel of Standard Accuracy Configuration Status Accounting Report Containment Surface Incident Channel Service Unit Continuous Wave

D D DAL DAT DB DCN DCU DD DD/R DDD DDKP DFS DGAC DGPS DH DIL DJF

31/01/2002

Demonstration Development Assurance level Digital Audio Tape Data Base Document Change Notice Display & Control Unit Detailed Design DD Review DD Document DD Key Point Deutsche Flugsicherung GmbH (D) Direction Generale Aviation Civile (F) Differential GPS Decision Height Deliverable Items List Design Justification File

3

DLL DLR DMA DME DoC DOD DOP DOT DPU DR DRACAS DRAIM DRD DRL DRMS DRU DSPU DSS DSU DVP DVPRD

Delay Lock Loop Deutsche forschungsanstalt fur Luft – und Raumfahrt e.v. Direct Memory Access Distance Measuring Equipment Depth of Coverage Department Of Defence (US) Dilution Of Precision Department Of Transport Data Processing Unit Design Review Data Recording Analysis and Corrective Action System Differential RAIM Document Requirements Description Documentation Requirements List Distance Root Mean Square Data Replaceable Unit Digital Signal Processing Unit Design Simulation Segment Data Service Unit Development Verification Platform Platform DVP Requirements Document

E ECAC ECDIS ECEF ECO ECP ECR ECRB ECS ECSS EDP EEE EETES EGN EGNOS EIDP EIRP EL EMC EMP ENAV ENMA ENMC ENT EOIG

31/01/2002

European Civil Aviation Conference Electronic Chart Display and Information System Earth Centered Earth Fixed Engineering Change Order Engineering Change Proposal Engineering Change Request External Change Review Board Electronic Chart System European Co-operation for Space Standardisation EGNOS ILD Documentation Plan Electrical Electronic Electromechanical EGNOS End To End Simulation EGNOS European Geostationary Navigation Overlay Service End Item Data Package Equivalent Isotropic Radiated Power Elevation Electromagnetic Compatibility EGNOS Maintenance Plan Ente Nationale di Assistenze al Volo (Italy) EGNOS Network Management Application EGNOS Network Monitoring & Control EGNOS Network Time EGNOS Operators and Infrastructure Group

4

EPO EPROM EPUE EPUERD ERAM ERNP ESA ESA-CST ESA HQ ESDV ESM ESNP ESRRD ESSF ESTB ESTEC ESVS ETFM ETG ETMS ETS EVP EUROCAE EWAN

EGNOS Project Office Erasable and Programmable Read Memory Only EGNOS Prototype User Equipment EPUE Requirements Document EGNOS Requirements Allocation Matrix European RadioNavigation Plan European Space Agency ESA Centre Spatial de Toulouse ESA Headquarters Paris Early System Demonstration & Verification (activities) Electronics Support Measures European Satellite Navigation Programme EGNOS Standard Receiver Document EGNOS System Simulation Facility EGNOS System Test Bed European Space Research and Technology Centre (Noordwijk) EGNOS Service Volume Simulator Early Trials Final Meeting European Tripartite Group EGNOS Transport Management System Early Test System EGNOS Verification Plan European Organisation for Civil Aviation Equipment EGNOS Wide Area Network

F FAA FAF FANS FDDI FDE FDI FDIR FDMA FDS FEC FECP FEE FFT FIR FIVP FL FMAP FMECA FMS FOC FOCTF

31/01/2002

Federal Aviation Administration Final Approach Fix Future Air Navigation Systems Fibber Distributed Data Interface Failure Detection and Exclusion Failure Detection and Isolation Failure Detection , Isolation and Recovery Frequency Division Multiple Access Flight Director System Forward Error Correction Front End Communication Processor (EWAN) Front End Equipment Fast Fourier Transform Flight Information Region Factory Integration Validation Plan Flight Level Failure during Miss Approach Procedure Failure Mode Effects & Criticality Analysis Flight Management System Full Operational Capability FOC Transition File

5

FQP FQR FR FTA FTE FTRR

Factory Qualification Plan Factory Qualification Review Frame Relay Fault Tree Analysis Flight Technical Error Factory Test Readiness Review

G G/S GBA GEO GIC GIVD GIVE GLONASS GMDSS GNOS GNSS GNSS-1 GNSS-P GPRS GPS GRAIM GRS GRS-H GRS-K GRS-S GRS-T GS GSBAS G-SBAS GSCN GSM GSRD GSVP GUI GW Gyro

Ground Segment Geostationary Broadcast Area Geostationary Earth Orbit or INMARSAT Geostationary satellite Ground Integrity Channel Grid Ionospheric Vertical Delay Grid Ionospheric Vertical Error GLObal Navigation Satellite System Global Maritime Distress and Safety System Geostationary Navigation Overlay Service Global Navigation Satellite System GNSS First Generation GNNS Panel General Packet Radio Services Global Positioning System Ground RAIM Geostationary Ranging Stations or Geostationary Ranging System GRS – Hartebeeshoek, South Africa GRS – Kourou, Guyana GRS – Singapore GRS – Toulouse, France Ground Speed or Ground Segment Geostationary Satellite Based Augmentation System Geostationary-Satellite Based Augmentation Systems Ground Segment Communication Network Global System for Mobile communications Ground Segment Requirements Document Ground Segment Verification Plan Graphical User Interface GateWay Gyroscope

H H/W HAL HDI

31/01/2002

Hardware Horizontal Alarm Limit HeaDIng

6

HDLC HDOP HDU HE HID HMI HOW HPA HPL HUNE HW HWE

High Level Data Link Control Horizontal Dilution Of Precision Hard Disk Unit Hosting Entity Hazardous Invalid Data Hazardous Misleading Information Hand Over Word High Power Amplifier High Precision Landing or Horizontal Protection Level Horizontal User Navigation Error HardWare Hardware Engineer

I I I/F I/S IALA IAP ICAO ICB ICD ICO ICRB IDEF0 IERS IF IFF IGP IGS IKD ILS IMO INC INMARSAT INS IOC IOD IODC IODE IODI IODP IOP IOR IP IPP

31/01/2002

Inspection InterFace Interference / Signal International Association of Lighthouse Authorities Interoperability Action Plan International Civil Aviation Organisation Interface Control Board Interface Control Document Intermediate Circular Orbit Interna Change Review Board Integrated Design Functional model International Earth Rotation Service Intermediate Frequency Identifier Friend (or Foe) Ionospheric Grid Points International GPS Service for Geodynalics In Kind Delivery Instrument Landing System or Integrated Logistics Support International Maritime Organisation Inmarsat Navigation Center International MARitime SATellite Inertial Navigation System Initial Operational Capability Issue Of Data or Issuance Of Data Issuance Of Data Clock Issuance Of Data Ephemeris Issuance Of Data Ionosphere Issuance Of Data PRN Initial Operations Phase INMARSAT III – Indian Ocean Region Internet Protocol Ionospheric Pierce Point

7

IRD IRS ISDN ISNS ISO ISOP ISVV IT ITRF ITT ITU

Interface Requirements Document Inertial Reference System Integrated Services Digital Network International Satellite Navigation System International Organisation for Standard In Service Operations Phase Independent Software Verification and Validation Integration Testing International Terrestrial Reference Frame Invitation To Tender International Time Unit

J JAA JAR JCB JTC JTSO

Joint Aviation Authorities Joint Airworthiness Requirement Joint Communications Board (ESA) Joint Tripartite Committee Joint Technical Standing Orders

K Kbps KO KOM

Kilobits per second Kick-Off KO Meeting

L L1 L2 LAAS LAD LADGPS LAN LAPB LHC LHCP LMP LNA LO LOC LRU LSA LSB

31/01/2002

L1-GPS frequency (L1 = 1575,42 MHz) L2-GPS frequency (L1 = 1227,2 MHz) Local Area Augmentation System Local Area Differential Local Area Differential GPS Local Area Network Link Access Procedure for Balanced circuits Left Hand Circular Left Hand Circular Position Logistic Management Plan Low Noise Amplifier Local Oscillator Line Of Code Line Replaceable Unit Logistic Support Analysis Least Significant Bit

8

M M&C MASPS MCC M-CCB MCC1 MCC2 MCC-P MCCRD MCC-S MCU MD ME MEDLL MEL MLS MMEL MMI MOPS MPR MRB MRD MRR MSAS MSB MSER MSG3 MTB MTBF MTBO MTSAT MTTR

Monitoring and Control Minimum Aviation System Performance Standard Master Control Centre Mission Configuration Control Board Principal Master Control Centre Backup Master Control Centre Master Control Centre (Primary) MCC Requirements Document Master Control Centre (Secondary) Management & Control Unit Miss Detection Multipath Error Multipath Estimating Delay Lock Loop Minimum Equipment List Microwave Landing System Master MEL Man Machine Interface Minimum Operational Performance Standard Mission Performance Requirements Material Review Board Mission Requirements Document Mission Requirements Review Multi-transport Satellite-based Augmentation System Most Significant Bit Manager for in-SERvice phase Maintenance Steering Group 3 Mediterranean Test Bed Mean Time Between Failures Mean Time Between Outages Multi Transport SATellite Mean Time To Restore an outage

N NA or N/A NAS NATS NAV NC NCC NCM NCR NCRB NI NIHID NLES NLES-1B

31/01/2002

Note Applicable National Airspace System or National Air Space National Air Traffic Services (UK) NAVigation sub-system Non Compliant Network Control Centre Network Control Management Non-Conformance Report Non-conformance Review Board Non Integrity Non-Integrity Hazardous Invalid Data Navigation Land Earth Station Backup to NLES-R

9

NLES-2B NLES-A NLES-R NLESRD NM NMC NMF NOC NOCC NOTAM NPA NPL NSA NSE NTW NTWRD

Backup to NLES-A NLES – Aussagel France NLES – Riesting Germany NLES Requirements Document Nautical Mile Network Management Center Network Management Facility Network Operations Centre Network Operation Control Centre Notice To Airmen Non Precision Approach National Physical Laboratory Navigation Service Availability Navigation System Error Network Network Requirements Document

O O&M OCD OCR OD OHA ORD ORR O/S OSI

Operation & Maintenance Operation Concept Document Operational & Certification Requirement Orbit Designation Operating Hazard Analysis Operations Requirements Document Operational Readiness Review Operating System Open Systems Interconnection

P P&C PA PACF PACFRD PAD PAE PAM PAP PB-NAV PBMF PC P-CCB PDOP PDP PDR PFA PFD PHD

31/01/2002

Processing and Control Product Assurance Performance Assessment and Check-out Platform PACF Requirements Document Packet Assembler-Disassembler PA Engineer PA Manager Product Assurance Plan Programme Board-Navigation (ESA) Performance Budget Management File Personal Computer Programme Configuration Control Board Position Dilution Of Precision Project Development Plan Preliminary Design Review Probability of False Alarm Power Flux Density Project History Document

10

PHST PIDS PM PMD PMP PN POP POR PP PPS PRE PRN PS PS-CCB PSC PSPDN PSS PSTN PT PTT PTT PU PVC PVM PVT

Packing, Handling, Storage & Transport Plan Prime Item Development Specification Progress Meeting or Preventive Maintenance or Project Management Probability of Missed Detection Project Management Plan Pseudo Noise Points Of Presence or Preliminary Operations Phase Pacific Ocean Region Present Position Precise Positioning Service or Pulse Per Second Pseudo-Range Error Pseudo Random Noise Power Supply Project/System Configuration Control Board Project Safety Concern Packet-Switched Public Data Network Procedures, Standards and Specifications Public Switched Telephone Network Product Tree Public Telephone and Telegraph authority (National organisation) Project Tracking Team Portable Unit Permanent Virtual Circuit Procedure Verification Matrix Position, Velocity, Time

Q QA QFE QMS QoS QR

Quality Assurance barometric pressure at runway threshold Quality Management System Quality of Service Qualification Review

R RAAS RAIM RAM RAMS RB RCF RCS

31/01/2002

Regional Area Augmentation System Receiver Autonomous Integrity Monitoring Reliability Availability and Maintainability or Random Access Memory Reliability Availability, Maintainability and Safety Review Board Ranging Control Facility Revision Control System

11

RCVR RD REC RF RFC RFD RFDC RFE RFI RFLAB RFQ RFW R-GEO RGIC RGS RHC RHCP RID RIMS RIMSRD RMS RNAV RNP ROD ROR RPU RRC RS RST RTCA RTK RTOS RTSS RX

Receiver Requirements Document or Reference Document Range Error Correction Radio Frequency RF Conversion or Request For Change Request For Deviation RF Down Converter RF front End Radio Frequency Interference RF measurement LABoratory Request For Quotation Request For Waiver Ranging via GEO satellites Ranging and Ground Integrity Channel Ranging Ground Segment Right Hand Circularly polarised Right Hand Circular Polarisation Review Item Discrepancy Ranging and Integrity Monitoring Station or Remote Integrity Monitoring Station RIMS Requirements Document Root Mean Square Radio NAVigation Required Navigation Performance or Required Navigation Parameters Review Of Design Range Only Radar Receiver Processing Unit Range-Rate Corrections Remote Station or Reference Station Reference System Time Radio Technical Commission for Aeronautics or Radio Technical Committee of America Real Time Kinematics Real Time Operating System

Real-Time Simulation Segment Receiver

S S/C S/W SA SADT SAN SARP(s) SAW SBAS

31/01/2002

SpaceCraft SoftWare Selective Availability Structure Analysis and Design Technical Satellite Access Node Standards And Recommended Practices Surface Acoustic Wave Satellite Based Augmentation System

12

SC SCAR SCAT-I SCC SCL SCM SCMP SCO SCQR/R SCR SCSI SDM SE SECT SeKO SEP SFVP SGS SGS-90 SIS SIVP SL SLA SLRD SMR SNA SNAPAS SNMP SNR SNT SOC SOLAS SOP SOW SPACS SPM SPMP SPR SPS SQAP SQL SQP SQR SR SR/R SRAM SRB SRD

31/01/2002

Software Component Software Component Acceptance Review Special CATegory I Satellite Control Centre Station de Connexion et Localisation Software Configuration Management Software Configuration Management Plan Software Change Order Software Component Qualification Readiness Review Software Change Request Small Computer System Interface System Definition Manual EGNOS Subsystem Element System Engineering Core Team Set Kick Off Support Equipment Plan Support Facility Verification Plan Soviet Geocentric System Soviet Geodetic System Signal In Space Site Integration Validation Plan Service Level or Station de Localisation Service Level Agreement (with network service provider) System Level Requirements Document or SL Requirements Document Software Modification Report Satellite Navigation Application Satellite Navigation Performance Analysis Software Simple Network Management Protocol Signal to Noise Ratio Satellite Navigation Transponder Spacecraft Operation Centre Safety of Life At Sea System Operation Plan Statement Of Work Simplified Position Accuracy Calculation Software System Project Management System Project Management Plan or Software Project Management Plan Software Problem Report Standard Positioning Service Software Quality Assurance Plan Software Query Language System Qualification Plan System Qualification Review Standard Receiver or Software Requirements Software Requirements Review Static Random Access Memory Software Review Board System Requirements Document or Software Requirement

13

SRN SSAR SSATR SSCDR SSDD SSFQR SSKO SSN SSPA SSPDR SSR SSRD SSTRR ST STD STEP1 STEP2 STEP3 STNA STR STRR SU SUM SV SVC SVP SVVP SW SWPM SWRU

Document Software Release Note Sub System Acceptance Review Sub System Acceptance Test Review Sub System CDR System Segment Design Document Sub System Factory Qualification Review Sub System Kick Off Sun Spot Number Solid State Power Amplifier Sub System PDR Site Selection Review Sub-System Requirements Document Sub System Test Readiness Review System Testing Software Transfer Document R-GEO augmentation GIC augmentation WAD augmentation Service Technique Navigation Aerienne (F) System Test Readiness System Test Readiness Review SUpplier Software User Manual Space Vehicle Switch Virtual Circuit System Verification Plan or Software Verification Plan or Subsystem Verification Plan Software Verification and Validation Plan SoftWare SoftWare Project Manager Software Replaceable Units

T T T4S TA TAS TBC TBD TBO TBS TCP TCP/IP TE

31/01/2002

Test or Time Thomson-CSF / Services et Systemes Sol Spatiaux Terminal Adapter (ISDN modem) True Air Speed To Be Clarified or To Be Confirmed To Be Defined or To Be Determined Time Between Outages To Be Studied To Be Specified by the contractor Transmission Control Protocol Transmission Control Protocol/Internet Protocol Test Engineer

14

TEB TEC TF TGNSS TH TL TLM TLS TM TMA TN TN-033 TN-069 TOW TPG TRAC TRB TRO TRR TRSF TS TSE TSF TSO TTC TUE TWAN Tx

Tender Evaluation Board Total Electron Content Task Force NLES reference Time True Heading Team Leader TeLeMetry Target Level of Safety TeleMetry Technique Management Area Technical Note Technical Note on EGNOS overlay services Operation Concept Document Time Of Week Time of Propagation Traceability Report Test Review Board Time to Restore an Outage Test Readiness Review Transfer Training Segment Total System Error = ( NSE2 + FTE2)1/2 Test and Simulation Facilities Technical Standard Order Telemetry, Tracking and Command Test User Equipment Transport Wide Area Network Transmitter

U UDP UDRE UEE UERE UHF UIVD UIVE UNE UPS UR UR/R URA URD URE US USAT USRD

31/01/2002

User Datagram Protocol User Differential Range Error User Equipment Error User Equivalent Range Error Ultra High Frequency User Ionospheric Vertical Delay User Ionospheric Vertical Error User Navigation Error Uninterruptible Power Supply User Requirements User Requirements Review User Range Accuracy User Requirements Document User Range Error United States or User Segment Ultra-Small Aperture Terminal (satellites terminal) User Segment Requirements Document

15

UTC

Universal Co-ordinated Time

V VAL VCB VDOP VHF VNSE VOR VPL VRD VSAT VTE VTS VUNE

Vertical Alarm Limit Verification Control Board Vertical Dilution Of Precision Very High Frequency Vertical Navigation System Error VHF Omnidirectional Ranging Vertical Protection Level Verification Requirements Document Very Small Aperture Terminal Vertical Tropospheric compensation Error Vessel Traffic Surveillance Vertical User Navigation Error

W WAAS WAC WAD WADC WADGPS WBS WD WGS WGS-84 WIMP WN WP WPD WS

31/01/2002

Wide Area Augmentation System Wide Area Correction Wide Area Differential Wide Area Differential Correction Wide Area Differential GPS Work Breakdown Structure Wind Direction World Geodesic System World Geodetic System Windows Icons Mouse Pointer Week Number WorkPackage WorkPackage Description Wind Speed

16