Abbreviations related to the theme ‘Engineering, technology’
- Code
-
Meaning
Language
Themes and places
- 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 (Organisation pour l'Interdiction des Armes Chimiques) in French.
- 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
- 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).
- OcEng
-
Ocean Engineering
- OcPhE
-
Ocean Physics and Engineering
- Ofta
-
Observatoire Français des Techniques Avancées
- OptMa
-
Optical Materials
- OptQE
-
Optical Quantum Electronics
- P&D
-
Pesquisa e Desenvolvimento
P&D is equivalent to R&D (Recherche et développement) in French, F&E (Forschung und Entwicklung) in German, R&D (Research Development) in English, I+D (Investigación y Desarrollo) in Spanish, R&S (Ricerca e Sviluppo) in Italian, and O&O (Onderzoek en Ontwikkeling) in Dutch, and FoU (Forsøk og Utvikling) in Norwegian.
- P&E
-
Propellant and Explosive
- P&SS
-
Planetary and Space Science
- P&VE
-
Propulsion and Vehicle Engineering
- P3S
-
Power Systems Supports and Services
- PA
-
Puissance Atteinte
- PAC
-
Pile à combustible
- PACA
-
Payload Accommodation Configuration Assessment
- PACCS
-
Post-Attack Command and Control System
- PACE
-
Power and Control Electronics
- PACE
-
Prelaunch Automatic Checkout Equipment
- PACE
-
Producible Alternative to Cadmium-Telluride Epitaxy
- PACK
-
Payload Active Cooling Kit
- PACO
-
Prelaunch Automatic Checkout
- PACRUSS
-
Passive and Active Control of Space Structures
- PACS
-
Pointing and Attitude Control System
- PACTE
-
Pile À Combustible Tout Électrolyte
- PAD
-
Propellant Acquisition Device
- PADEAR
-
Projet d’Assistance au Développement du secteur de l’alimentation en Eau potable et de l’Assainissement en milieu Rural
- PADSIM
-
Precision Attitude Determination Simulation
- PAE
-
Preventive Action Engineer
- PAF
-
Payload Attach Fitting
- PAF
-
Peak Annual Funding
An approach is proposed for the structuring of a planetary mission set wherein the peak annual funding (PAF) is minimized to meet the annual budget restraint as opposed to minimizing the program runout cost.
- PAF
-
Pilotage Aérodynamique Fort
Le missile terminal Aster dispose du système de pilotage PIF-PAF (‘Pilotage en Force - Pilotage Aérodynamique Fort’) mis en œuvre dans l’ultime phase d’interception pour réduire la distance de passage à la cible et assurer une efficacité d’interception élevée.
- PAFB
-
Patrick Air Force Base
The abbreviation PAFB (Patrick Air Force Base) includes abbreviations AF (Air Force) and AFB (Air Force Base).
- PAFC
-
Phosphoric Acid Fuel Cell
The abbreviation PAFC (Phosphoric Acid Fuel Cell) includes the abbreviation FC (Fuel Cell).
- PAGEV
-
Projet d’Amélioration de la Gouvernance de l’Eau dans le bassin de la Volta