Abbreviations related to the theme ‘Engineering, technology’
- Code
-
Meaning
Language
Themes and places
- OGA
-
Outer Gimbal Axis
- OGE
-
Operating Ground Equipment
The abbreviation OGE (Operating Ground Equipment) includes the abbreviation GE (Ground Equipment).
- OGK
-
Optovaya Giéniérirouyouchtchaya Kompaniya
OGK is equivalent to ОГК (Оптовая генерирующая компания) in Russian.
- OGMT
-
Orbiter Greenwich Mean Time
The abbreviation OGMT (Orbiter Greenwich Mean Time) includes the abbreviation GMT (Greenwich Mean Time).
- OGTM
-
One-G Trainer and Mockup
- OGV
-
Oxygen Gauge Valve
- OHA
-
Orbital Height Adjustment Maneuver
- OHC
-
Optics Hand Controller
The abbreviation OHC (Optics Hand Controller) includes the abbreviation HC (Hand Controller).
- OHGVT
-
Orbital Horizontal Ground Vibration Test
- OI
-
Orbiter Insertion
- OI
-
Orbiter Instrumentation
- OIA
-
Orbiter Interface Adapter
- OIAC
-
Organisation pour l'Interdiction des Armes Chimiques (www.opcw.org)
OIAC is equivalent to OPWC (Organisation for the Prohibition of Chemical Weapons) in English.
- OIB
-
Österreichisches Institut für Bautechnik (www.oib.or.at)
- OIC
-
Orbital Integrated Checkout
- OICA
-
Organisation Internationale des Constructeurs d'Automobiles (http://oica.net)
- OIE
-
Orbiter Integration Engineering
- OIE
-
Oficina per a la Innovació Empresarial
- OIEA
-
Organismo Internacional de Energía Atómica (www.iaea.org)
OIEA is equivalent to IAAE (Internacia Agentejo pri Atom-Energio) in Esperanto, IAEA (International Atomic Energy Agency) in English, AIEA (Agence Internationale de l'Énergie Atomique) in French, AIEA (Agenţia Internaţională pentru Energie Atomică) in Romanian, МААЕ (Международна агенция за атомна енергия) in Bulgarian, AIEA (Agència Internacional de l'Energia Atòmica) in Catalan, MAAE (Mezinárodní agentura pro atomovou energii) in Czech, IAEA (Det Internationale Atomenergiagentur) in Danish, IAEO (Internationale Atomenergieorganisation) in German, סבא"א (הסוכנות הבינלאומית לאנרגיה אטומית) in Hebrew, IAEA (International Atomenergie Agence) in Letzeburgesh, AIEA (Agenzia Internazionale per l'Energia Atomica) in Italian, IAEA (अंतर्राष्ट्रीय परमाणु ऊर्जा अधिकरण) in Hindi, MAAE (Меѓународна агенција за атомска енергија) in Macedonian, МАГАТЭ (Международное агентство по атомной энергии) in Russian, AIEA (Agência Internacional de Energia Atómica) in Portuguese, MAEA (Międzynarodowa Agencja Energii Atomowej) in Polish, МАГАТЕ (Міжнародне агентство з атомної енергії) in Ukrainian, UAEA (Uluslararası Atom Enerji Ajansı) in Turkish, IAEA (สำนักงานพลังงานปรมาณูระหว่างประเทศ) in Thai, and EANA (Energia Atomikoaren Nazioarteko Agentzia) in Basque.
- OIEau
-
Office International de l'Eau
- OIQ
-
Ordre des Ingénieurs du Québec (https://www2.oiq.qc.ca/)
- OIS
-
Orbit Injection Subsystem
- OIS
-
Orbit Inserting System
- OIS
-
Orbit Insertion Subsystem
- OIS
-
Orbiter Instrumentation Systems
- OISAR
-
Optical Inverse Synthetic-Aperture Radar
The abbreviation OISAR (Optical Inverse Synthetic-Aperture Radar) includes abbreviations SAR (Synthetic-Aperture Radar) and ISAR (Inverse Synthetic-Aperture Radar).
- OISTP
-
Oxygen-Iodine Supersonic Technology Program
- OIT
-
Orbiter Integrated Test
- OIT
-
Orbiter Integration Test
- OIT
-
Orbiter Interface Test
- OIV
-
Oxidizer Isolation Valve
- OIVS
-
Orbiter Interface Verification Set
- OKACOM
-
Okavango River Basin Water Commission
- OKTVF
-
Országos Környezetvédelmi, Természetvédelmi és Vízügyi Főigazgatóság
- OLED
-
Organic Light Emitting Device
The abbreviation OLED (Organic Light Emitting Device) includes the abbreviation LED (Light Emitting Device).
- OLED
-
Organic Light-Emitting Diode
The abbreviation OLED (Organic Light-Emitting Diode) is included in the abbreviation FOLED (Flexible Organic Light-Emitting Diode), and it includes the abbreviation LED (Light-Emitting Diode).
- OLERD
-
Orbiter Landing Emergency Rescue Data
- OLF
-
Orbiter Lifting Frame
- OLIF
-
Orbiter Landing Instrumentation Facility
- OLOW
-
Orbiter Lift-Off Weight
- OLSP
-
Orbiter Logistics Support Plan
- OMA
-
Orbiter Maintenance Area
- OMBUU
-
Orbiter Midbody Umbilical Unit
- OMCF
-
Operations and Maintenance Control File
- OMCF
-
Orbiter Maintenance and Checkout Facility
- OMDP
-
Orbiter Maintenance Down Period
- OME
-
Orbital Maneuvering Engine
- OME
-
Orbiter Main Engine
- OMEC
-
Organic Materials for Electronics Consortium
- OMEGA
-
Outil pour les Mutuelles des Électriciens et GAziers
- OMET
-
Orbiter Mission Elapsed Time
The abbreviation OMET (Orbiter Mission Elapsed Time) includes abbreviations MET (Mission Elapsed Time) and ET (Elapsed Time).
- OMEWG
-
Orbiter Maintenance Engineering Working Group
- OMI
-
Organisation Maritime Internationale
OMI is equivalent to IMO (International Maritime Organization) in English, and IMO (Internacia Mar-Organizo) in Esperanto.
- OMI
-
Operations and Maintenance Instruction
The abbreviation OMI (Operations and Maintenance Instruction) is included in abbreviations such as OMIJC (Operations and Maintenance Instruction Job Card) and OMISS (Operations and Maintenance Instruction Summary Sheet).
- OMISS
-
Operations and Maintenance Instruction Summary Sheet
The abbreviation OMISS (Operations and Maintenance Instruction Summary Sheet) includes the abbreviation OMI (Operations and Maintenance Instruction).
- OMK
-
Orbiter Mission Kit
- OML
-
Orbiter Mold Line
- OMMH
-
Orbiter Maintenance Man-Hour
- OMPT
-
Observed Mass Point Trajectory
- OMR
-
Orbiter Management Review
The abbreviation OMR (Orbiter Management Review) includes the abbreviation MR (Management Review).
- OMRF
-
Orbiter Maintenance and Refurbishment Facility
- OMRF
-
Orbiter Modification and Refurbishment Facility
- OMRS
-
Operations and Maintenance Requirements and Specifications
- OMRS
-
Operations and Maintenance Requirements System
- OMRSD
-
Operations and Maintenance Requirements and Specifications Document
- OMS
-
Orbital Maneuvering System
- OMT
-
Oberflächen- und Materialtechnologie GmbH
- OMT
-
Organe de Manœuvre Télécommandé
- OMV
-
Orbital Maneuvering Vehicle
- OMV
-
Oxygen Manual Valve
The abbreviation OMV (Oxygen Manual Valve) includes the abbreviation MV (Manual Valve).
- OMVG
-
Organisation pour la Mise en Valeur du fleuve Gambie
- ONBAH
-
Office National des Barrages et des Aménagements Hydro-agricoles
- ONBT
-
Orbiter Neutral Buoyancy Trainer
- ONE
-
Office National de l’Électricité (https://www.one.org.ma/)
- ONEP
-
Office National de l'Eau Potable
- ONEP
-
Office National de l’Eau Potable
- ONERA
-
Office National d'Études et de Recherches Aéronautiques
- ONERA
-
Office National d'Études et de Recherches Aérospatiales (www.onera.fr)
- ONGC
-
Oil and Natural Gas Corporation (www.ongcindia.com)
- ONR
-
Office of Naval Research
- OOD
-
Orbiter On Dock
- OOH
-
Orbital Operations Handbook
- OOR
-
On-Orbit Review
- OOS
-
On-Orbit Station
- OOS
-
Orbit-to-Orbit Shuttle
- OOS
-
Orbit-to-Orbit Stage
- OOSD
-
On-Orbit Support Document
- OOSD
-
Orbital Operations Support Document
- OOSDP
-
On-Orbit Station Distribution Panel
- OOSS
-
On-Orbit Support System
The abbreviation OOSS (On-Orbit Support System) includes the abbreviation SS (Support System).
- OPALE
-
Outil Probabiliste des ALimentations Électriques
- OPB
-
Oxidizer Preburner
- OPBS
-
Orbiter Payload Bay Simulator
- OPC
-
Opel Performance Center
- OPC
-
Ordonnancement, Pilotage et Coordination
- OPC
-
Organic Photoconductor
- OPECST
-
Office Parlementaire d'Évaluation des Choix Scientifiques et Technologiques
- OPEN
-
Organisation de Producteurs d'Énergie Nucléaire
- OPERA
-
Observatoire PErmanent de la RAdioactivité
- OPF
-
Orbiter Processing Facility
- OPI
-
Orbiter Payload Interrogator
- OPI
-
Office du Périmètre d’Irrigation
- OPIS
-
Orbiter Prime Item Specification
- OPL
-
Orbiter Project Parts List
- OPLF
-
Orbiter Processing and Landing Facility
- OPM
-
Outer Planet Mission
- OPO
-
Orbiter Project Office
The abbreviation OPO (Orbiter Project Office) includes the abbreviation PO (Project Office).
- OPOV
-
Oxidizer Preburner Oxidizer Valve
- OPPAR
-
Orbiter Project Parts Authorization Request
- OPPBTP
-
Organisme Professionnel de Prévention du Bâtiment et des Travaux Publics (https://www.oppbtp.com/)
- OPR
-
Orbiter Payload Recorder
- OPR
-
Oxygen Pressure Regulator
- OPRI
-
Office de Protection contre les Rayonnements Ionisants (www.opri.fr)
- OPRV
-
Oxygen Pressure Relief Valve
- OPS
-
Orbiter Project Schedule
- OPS
-
Oxygen Purge System
- OPSS
-
Orbital Propellant Storage Subsystem
- OPT
-
Operational Pressure Transducer
- OPTI
-
Observatorio de Prospectiva Tecnológica Industrial
- OPV
-
Offshore Patrol Vessel
- OPWC
-
Organisation for the Prohibition of Chemical Weapons (www.opcw.org)
OPWC is equivalent to OIAC, and (see above).
- OPWS
-
Orbital Payload Work Station
- OQE
-
Optical and Quantum Electronics
- ORCUS
-
Orbital Recording Capability and Update System
- ORD
-
Orbital Requirements Document
The abbreviation ORD (Orbital Requirements Document) includes the abbreviation RD (Requirements Document).
- ORE
-
Opérateur de Réseau Électricité
- ORG
-
Opérateur de Réseau Gaz
- ORGM
-
Office national de Recherche Géologique et Minière
- ORM
-
Operational Reactivity Margin
- ORS
-
Orbital Refueling System
- ORS
-
Orbital Reservicing System
- ORS
-
Orbital Resupply System
- ORT
-
Orbit Readiness Test
- ORU
-
Orbital Replaceable Unit
- ORU
-
Orbital Replacement Unit
- ORV
-
Orbital Research Vehicle
- OS
-
On-orbit Station
- OS
-
Orbiter CEI Specification
- OSART
-
Operational Safety Assessment Review Team
- OSB
-
Oberste Schifffahrtsbehörde
- OSC
-
Orbital Sciences Corporation
- OSCAR
-
Orbiting Satellite Carrying Amateur Radio
- OSCN
-
Orbiter Specification Change Notice
The abbreviation OSCN (Orbiter Specification Change Notice) includes abbreviations CN (Change Notice) and SCN (Specification Change Notice).
- OSCR
-
Orbiter Software Change Request
The abbreviation OSCR (Orbiter Software Change Request) includes abbreviations SC (Software Change), CR (Change Request) and SCR (Software Change Request).
- OSCRS
-
Orbital Spacecraft Consumables Resupply System
- OSDH
-
Orbiter System Definition Handbook
- OSE
-
Operating Support Equipment
The abbreviation OSE (Operating Support Equipment) includes the abbreviation SE (Support Equipment).
- OSE
-
Orbital Support Equipment
The abbreviation OSE (Orbital Support Equipment) includes the abbreviation SE (Support Equipment).
- OSF
-
Orbiter Simulation Facility
- OSGE
-
Observatoire Statistique du Groupe EDF
- OSM
-
On-Orbit Spares Model
- OSM
-
Orbiter Service Module
The abbreviation OSM (Orbiter Service Module) includes the abbreviation SM (Service Module).
- OSO
-
Orbiting Solar Observatory
- OSOP
-
Orbiter Systems Operating Procedure
The abbreviation OSOP (Orbiter Systems Operating Procedure) includes the abbreviation OP (Operating Procedure).
- OSS
-
Office of Space Sciences
- OSS
-
Orbiting Space Station
The abbreviation OSS (Orbiting Space Station) includes the abbreviation SS (Space Station).
- OSSA
-
Office of Space Science and Applications
- OSSA
-
Office of Space Sciences and Applications
- OSSAD
-
Office Support Systems Analysis and Design
The abbreviation OSSAD (Office Support Systems Analysis and Design) includes the abbreviation SS (Support System).
- OSSE
-
Observing System Simulation Experiment
- OSSIU
-
Orbiter-Space Station Interface Unit
The abbreviation OSSIU (Orbiter-Space Station Interface Unit) includes the abbreviation SS (Space Station).
- OSSRH
-
Orbiter Subsystem Requirements Handbook
- OSSTS
-
Optical Sight Sensor Test Station
The abbreviation OSSTS (Optical Sight Sensor Test Station) includes the abbreviation TS (Test Station).
- OST
-
Orbiter Support Trolley
- OSTA
-
Office of Space and Terrestrial Applications
- OSTDS
-
Office of Space Tracking and Data Systems
- OSTO
-
Office of Space Transportation Operations
- OSTP
-
Office of Science and Technology Policy
- OSTP
-
Orbiting System Test Plan
The abbreviation OSTP (Orbiting System Test Plan) includes the abbreviation TP (Test Plan).
- OSTS
-
Office of Space Transportation Systems
- OT
-
Organisation Todt
- OTA
-
Operational Trajectory Analysis
- OTB
-
Orbiting Tanker Base
- OTC
-
Orbiter Test Conductor
The abbreviation OTC (Orbiter Test Conductor) includes the abbreviation TC (Test Conductor).
- OTD
-
Operational Technical Documentation
- OTD
-
Orbiter Test Director
- OTE
-
Orbital Transfer Equipment
- OTEC
-
Ocean Thermal Energy Conversion
- OTK
-
Oxidizer Tank
- OTL
-
Office of Technology Licensing
- OTLC
-
Orbiter Time Line Constraint
- OTOS
-
Orbit-To-Orbit Stage
- OTP
-
Operations Turnaround Plan
- OTS
-
Orbital Test System
- OTS
-
Orbital/Orbital Transfer System
- OTV
-
Orbit Test Vehicle
The abbreviation OTV (Orbit Test Vehicle) includes the abbreviation TV (Test Vehicle).
- OTV
-
Orbital Transfer Vehicle
- OUT
-
Orbiter Utility Tray
- OV
-
Orbital Vehicle
- OV
-
Orbiter Vehicle
- OV
-
Oxygen Vent
- OVEI
-
Orbiter Vehicle End Item
The abbreviation OVEI (Orbiter Vehicle End Item) includes the abbreviation EI (End Item).
- OVI
-
Operational Validation Inspection
- OVL
-
ONGC (Oil and Natural Gas Corporation) Videsh Limited (www.ongcvidesh.com)
- OVNI
-
Objet Volant Non Identifié
OVNI is equivalent to OVNI (Objecte Volador No Identificat) in Catalan, НЛО (Неидентифициран летящ обект) in Bulgarian, OVNI (Objeto Volador No Identificado) in Spanish, UFO (Unidentifiziertes Flugobjekt) in German, UFO (Unidentified Flying Object) in English, UFO (Unknown Flying Object) in English, UFO (Uidentificeret flyvende objekt) in Danish, NIFO (Neidentigita Fluganta Objekto) in Esperanto, UFO (Unbekend fleanend objekt) in Frisian, עב"מ (עצם בלתי מזוהה) in Hebrew, OVNI (Oggetto Volante Non Identificato) in Italian, NLO (Neidentificēts lidojošs objekts) in Latvian, UFO (Uidentifisert flygende objekt) in Norwegian, UFO (Uidentifisert flygande objekt) in Nynorsk, NOL (Niezidentyfikowany Obiekt Latający) in Polish, OVNI (Objeto Voador Não Identificado) in Portuguese, OZN (Obiect Zburător Neidentificat) in Romanian, НЛО (Неопознанный летающий объект) in Russian, and NLO (Neidentifikovani leteći objekat) in Serbo-Croatian.
- OVNI
-
Objecte Volador No Identificat
OVNI is equivalent to НЛО, UFO, NIFO, עב"מ, NLO, NOL and OZN (see above).
- OVNI
-
Objeto Volador No Identificado
OVNI is equivalent to НЛО, UFO, NIFO, עב"מ, NLO, NOL and OZN (see above).
- OVNI
-
Oggetto Volante Non Identificato
OVNI is equivalent to НЛО, UFO, NIFO, עב"מ, NLO, NOL and OZN (see above).
- OVNI
-
Objeto Voador Não Identificado
OVNI is equivalent to НЛО, UFO, NIFO, עב"מ, NLO, NOL and OZN (see above).
- OZN
-
Obiect Zburător Neidentificat
OZN is equivalent to OVNI, НЛО, UFO, NIFO, עב"מ, NLO, NOL and and (see above).