List of Acronyms ABM AC ACDS ACS ACSS ACTS ADCS AIV AIV AKM AM AMTEC AOCS ASK ATV AVHRR BCR BDR BER BHRC Apogee boost Motor (type of electrical device) Attitude Determination and Control System Attitude Control System European Corporation of Space Standardization Advanced Communication Test Satellite Attitude Determination and Control System Assembly Integration Verification Assembly, Integration an Verification Apogee Kick Motor Amplitude Modulation Amplitude Shift Keying Automatic Transver Vehicle Advanced very High resolution radiometer Battery Charge Regulator Battery Discharge Regulator Bit Error Rate Ball’s High resolution Camera BMS BOL BPSK C C&DH COM CAD CBS CCD CD CDMA CER CIS CLCB CMG CTMM DARS dB DBS DC DPL DR DTH EAC Bias Momentum System Begin Of Life Binary Phasse Shikt Keying Capacity Command and Data Handling Centre of mass Computer Aided Design (drafting) Cost Brakdown structure Charge Coupled device Compact Disc Code Devision Multiple Acces Costn estimation relationships Copper-Indium-di-Selenide Continuous Longeron Collable Boom Control Moment Gyros Comprehensive Thermal Mathematical Model Digital Audio Radio Services decibel Digital Broadcast Services (type of electrical device) Decalered part List Data Rate Direct-To-Homa European Astronauts Centre ECSS EHT EM EM EMC EMI EO EOL EPS ERS ESA ESD ESOC ESRIN ESTEC FDMA FEA FEC FIR FITS FM FM FMEA FOV European Coorporation of Space Standardisation Electro-thermal Hydrazine Thrusters Electrmagnetic Engineering model Electromagnetig compatibility Electro Magnetic Interference Earth Observation End Of Life Electrical Power System (?) European Remote Sensing Satellite European Space Agency Electrostatic discharge European Space Operations Centre European Space Research Centre European Space Research and Technology centre Frequency Devision Multiple Acces Finite Element Analysis Forward Error Correction Far unfraered Failure Rate Flight Model Frequency Modulation Failure Modes and Effects Analysis Field Of View FSK Frequency Shift Keying FTA Fault Three Analysis GEO Geostationair Earth Orbit GOES GOME Global Ozone monitoring experiment GPS Global Positioning System GSFC Goddard Space &Flight Center GSM Global System for Mobile telecommuniacations H/W Hardware HDTV High definition TeleVision HEO Highly elliptical Orbit Hi-Fi High Fidelity HLV Eavy Launch Vehicle HRIS High resolution Infrared Sounder HRV High resolution visible HSP Half Sine pulse HST Hubble Space Telescope I/F Interface IFOV Instantaneous field of Vieuw INTELSAT International Telecommunications Satellite Organisation IR Infrared IRAS InfraRed Astronomical Satellite ISPR International standard payload Racks ISS International Space Station ISSP ITU International Telecommuniaction Union IUS J Joule L/V Launch Vehicle LEAF Large European Acoustic Facility LEO Low Earth Orbit LIDAR LIMS Limb Infrared Monitor of the stratosphere LNA Low Noise Amplifier MAC Mass Acceleration Curve MAIT Manufacturing, Assembly, Integration and Test MDT Mean Down Time MEO Mediom Eath Orbit MESSAGE MErcury Solar Sailing Advanced Geoscience Exploration MLE Most Likely estimate MLI Multy Layer Insulation MLV Medium Launch Vehicle MMH MOD Micrometeriods & Orbital Debris Modem Modulation-demodulation MOI Mass Moments of Inerita MOLA Mars Orbiter Laser Altimeter MPD Magneto-plasma-dynamic MS Margin of Safety MSC MacNeal Schwendler Coorporation MSG Meteosat Second Generation MSK MSS Mobile Satellite Services MSS Multi Spectral Scanner system MSU Microwave sounder unit MTBF Mean Time Between Failure MTF Modulatin transfer function MTTF Mean Time to failure NASTRAN Nasa STructural Analysis NIR Near Infrared NSSK North-South Station Keeping NTO NTSC National Television System Committee OBDH On-Board Data Handling OCS Orbit control system OTV Orbit Transfer Vehicle PA Product Assurange PAL Phase Alternating Line PAM PAPL Preferred Part List PC PCM PKM PM PMD PPL PPT PROBA PSD PSK PTM PWM QA QL QM QPL QPSK QSL RADAR RAMS RCS RCS RF RIT Personal Computer Pulse Code Modulation Perigee Kock Motor Power Management Power Management and Distribution Preferred Part list Peak Power Tracking Project for On board Autonomy Power Spectral Density Phase Shift Keying ProtoType Model Pulse Width Modulation Quality Assurance Qualification Load Qualification Model Qualified part list Quartemary Phase Shift Keying Quasi Static Loads RAdar Detection And Ranging Reliability, Availability, Maintainability and Safety (monoproppelant blow down system) Reaction Control Subsystem Radio Frequency Radio-frequency Ion Thruster RMS ROI RPM RS RTG RW S&R S/C S/N SAGE SAR SBUV SDOF SDTV SE SECAM SEP SI SIS SMS SNR SPL SPOT SRM Root Mean Square Return On Investment Rounds per minute Reaction Wheels Search and rescue Spacecraft Signal-to-Noise ratio Stratospher Aerosoil an gas experiment Synthetic Aperture Radar Solar Blackscatter Ultra Violet Single Degree of Freedom Standard definition TeleVision Systems Engineering Sequential Couleur Avec Memoire Solar Electric Propulsion Standard International Short Message Services Signal to Noise ratio Sound Pressure Level Satellite Pour Observation le la Terre SRS SSPC SSU STEM STM STS STS SVHS TBD TBR TCS TDI TDMA TE TEC TFU TIC TIXTE TM TMV TOS TT&C TWT USSR Shock Response Spectrum Solid State Power Controllers Stratospheric Sounder Unit Storable Turbular Expandable Member Structural Thermal Model Space Transportaion System Space Transpotation System Super Video Home System To Be Determined To Be Resolved Thermal Control Subsystem Time Delay and Integration Time Devision Multiple Acces Thermo Electric Cell Theretical First Unit Thermo Ionic Converter Timing and Imaging of X-ray Transients Explorer Thermatic Mapper Telecommand Message Validation Transfer Orbit Stage Telemetry, Tracking and Command Subsystem Traveling Wave Tube Union of Soviet Socialist Republics UV VHS VIS VISSR WIFS WRC X YAG γ Ultra violet Video Home System Visual Visible Infrared Spin-Scan radiometer Wide field-of-vieuw sensor World Radio Conference Röntgen Radiation Yttrium-Aluminium-garnet Gamma Radiation