Engineering, technology
- Code
-
Meaning
Language
Themes and places
- 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
- OTV
-
Orbital Transfer Vehicle
- OUT
-
Orbiter Utility Tray
- OV
-
Orbital Vehicle
- OV
-
Orbiter Vehicle
- OV
-
Oxygen Vent
- OVEI
-
Orbiter Vehicle End Item
- OVI
-
Operational Validation Inspection
- OVL
-
ONGC (Oil and Natural Gas Corporation) Videsh Limited (www.ongcvidesh.com)
- OVNI
-
Objet Volant Non Identifié
= 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
= NLO | Neidentifikovani leteći objekat | In Serbo-Croatian - OVNI
-
Objecte Volador No Identificat
= НЛО, UFO, NIFO, עב"מ, NLO, NOL, OZN (see above)
- OVNI
-
Objeto Volador No Identificado
= НЛО, UFO, NIFO, עב"מ, NLO, NOL, OZN (see above)
- OVNI
-
Oggetto Volante Non Identificato
= НЛО, UFO, NIFO, עב"מ, NLO, NOL, OZN (see above)
- OVNI
-
Objeto Voador Não Identificado
= НЛО, UFO, NIFO, עב"מ, NLO, NOL, OZN (see above)
- OZN
-
Obiect Zburător Neidentificat
= OVNI, НЛО, UFO, NIFO, עב"מ, NLO, NOL, OZN (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
= R&D | Recherche et développement | In French
= F&E | Forschung und Entwicklung | In German
= R&D | Research and Development | In English
= I+D | Investigación y Desarrollo | In Spanish
= R&S | Ricerca e Sviluppo | In Italian
= O&O | Onderzoek en Ontwikkeling | In Dutch
= 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
- 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
- PAH
-
Payload Accommodations Handbook
- PAI
-
Produit d'Activation des Impuretés (de la céramique)
- PAL
-
Programmable Array Logic
- PALP
-
Programme d'Armement à Logiciel Prépondérant
- PALS
-
Precision Approach and Landing System
- PAM
-
Programme Alimentaire Mondial
= PMA | Programa Mundial d'Alimentos | In Asturian
= WFP | World Food Programme | In English
= WFP | 세계 식량 계획 | In Korean
= WFP | მსოფლიო სასურსათო საბჭო | In Georgian
= WFP | 国際連合世界食糧計画 | In Japanese
= PAM | Programma Alimentare Mondiale | In Italian
= PMA | Programa Mundial de Alimentos | In Spanish - PAM
-
Payload Assist Module
- PAM
-
Propulsion Avionics Module
- PAM
-
Programma Alimentare Mondiale
= PMA, WFP (see above)
- PAMELA
-
Payload for Antimatter Matter Exploration and Light-nuclei Astrophysics
- PAN-H
-
Plan d’Action National sur l’Hydrogène et les piles à combustible
- PANSY
-
Program of the Antarctic Syowa MST/IS Radar
- PANTER
-
Poste Auxiliaire de Numérisation, de Tracé et d'Études de Réseaux
- PAP
-
Payload Accommodation Plan
- PAP
-
Payload Adapter Plate
- PAPEETE
-
Pour Améliorer les Performances Énergétiques ET Environnementales
- PAPG
-
Programm zur Auswertung von Pappgassenversuchen
- PAPI
-
Precision Approach Path Indicator
- PAR
-
Precision Approach Radar
- PAR
-
Perimeter Acquisition Radar
- PARACHUTE
-
Participation in RAndomized trials Compromised by widely Held beliefs aboUt lack of Treatment Equipoise
- PAS
-
Payload Accommodation Study
- PAS
-
Produit d'Activation des Structures
- PASA
-
Permutateur Automatique de Sources d'Alimentation
- PASS
-
Primary Avionics Software System
- PASTISS
-
Professional Analysis Software Tool for Inflatable Space Structures
- PATH
-
Postflight Attitude and Trajectory History
- PATONN
-
Physics and Technology of Nanotubes@Nanotubes
- PATS
-
Payload Avionics Test Station
- PAV
-
Pressure-Actuated Valve
- PAW
-
Plasma Arc Welding
The abbreviation PAW (Plasma Arc Welding) is included in the abbreviation VPPAW (Variable Polarity Plasma Arc Welding).
- PAZE
-
Podlaska Agencja Zarzidzania Energii
- PBD
-
Payload Bay Door
- PBDI
-
Prise de Branchement avec Déclencheur Intégré
- PBDM
-
Payload Bay Door Mechanism
- PBK
-
Payload Bay Kit
- PBL
-
Payload Bay Liner
- PBP
-
Preburner Pump
- PBPS
-
Postboost Propulsion System
- PBS
-
Payload Berthing System
- PBTS
-
Payload Bay Transfer System
- PBV
-
Postboost Vehicle
- PBV
-
Post Boost Vehicle
- PBW
-
Particle-Beam Weapon
- PC
-
Printed Circuit
- PCA
-
Pneumatic Control Assembly
- PCA
-
Point of Closest Approach
- PCA
-
Power Conditioning Assembly
- PCA
-
Power Controller Assembly
- PCA
-
Peugeot Citroën Automobiles
- PCB
-
Power Circuit Breaker
The abbreviation PCB (Power Circuit Breaker) includes the abbreviation CB (Circuit Breaker).
- PCB
-
Power Control Box
- PCB
-
Printed Circuit Board
- PCC
-
Payload Control and Checkout
- PCCE
-
Payload Common Communication Equipment
- PCCN
-
Palier de Protection et de Contrôle Commande Numérique
- PCDU
-
Payload Command Decoder Unit
- PCE
-
Power Conditioning Electronics
- PCE
-
Power Conditioning Equipment
- PCF
-
Payload Control Facility
- PCGN
-
Point Confort Gaz Naturel
- PCI-E
-
Peripheral Component Interconnect Express
- PCIL
-
Pilot-Controlled Instrument Landing
- PCK
-
Payload Command Kit
- PCL
-
Power Control List
- PCL
-
Primary Coolant Line
- PCL
-
Primary Coolant Loop
- PCM
-
Photoelectric Cell Module
- PCM
-
Power Control Mission
- PCM
-
Pulse Code Modulator
- PCME
-
Physique, Chimie, Mécanique, Électronique
- PCOT
-
Payload Center Operations Team
- PCP
-
Power Control Panel
The abbreviation PCP (Power Control Panel) includes the abbreviation CP (Control Panel).
- PCPAS
-
PATRIOT Command Post Automation System
- PCR
-
Payload Changeout Room
- PCR
-
Payload Checkout Room
- PCR
-
Payload Clean Room
- PCR
-
Power Change Request
The abbreviation PCR (Power Change Request) includes the abbreviation CR (Change Request).
- PCRD
-
Programme-Cadre de Recherche et de Développement
- PCRDT
-
Programme Cadre de Recherche et Développement Technologique
- PCRP
-
Poste Central de Regroupement de Postes
- PCRS
-
Payload Cover Removal System
- PCS
-
Pacific Command Ship
- PCS
-
Primary Coolant System
- PCS
-
Probability of Crew Safety
- PCS
-
Payload Checkout System
- PCS
-
Payload Control Subsystem
- PCS
-
Payload Control Supervisor
- PCS
-
Power Conversion System
- PCS
-
Pouvoir Calorifique Supérieur
- PCSM
-
Pouvoir Calorifique Supérieur Mensuel
- PCTC
-
Payload Crew Training Complex
- PCTO
-
Payload Cost Tradeoff Optimization
- PCU
-
Payload Checkout Unit
The abbreviation PCU (Payload Checkout Unit) is included in the abbreviation PPCU (Partial Payload Checkout Unit).
- PCU
-
Power Condition Unit
- PCU
-
Power Conditioning Unit
- PCU
-
Power Control Unit
- PCU
-
Power Conversion Unit
- PCV
-
Purge Control Valve
- PCVL
-
Pilot-Controlled Visual Landing
- PCVS
-
Pouvoir Calorifique Variable Supérieur
- PD&RS
-
Payload Deployment and Retrieval Subsystem
- PDA
-
Personal Digital Assistant
- PDA
-
Payload Disconnect Assembly
- PDA
-
Propellant Drain Area
- PDA
-
Pump Drive Assembly
- PDB
-
Power Distribution Box
- PDC
-
Power Distribution Control
- PDCS
-
Power Distribution and Control Subsystem
- PDCU
-
Power Distribution and Control Unit
- PDD
-
Payload Description Document
- PDDA
-
Power Driven Decontamination Apparatus
- PDE
-
Projectbureau Duurzame Energie
- PDE
-
Producteur Distributeur d'Électricité
- PDI
-
Payload Data Interleaver
- PDM
-
Payload Deployment Module
- PDP
-
Payload Data Pack
- PDP
-
Postinsertion Deorbit Preparation
- PDR
-
Point De Raccordement
- PDRM
-
Payload Deployment and Retrieval Mechanism
- PDRR
-
Payload Design Requirements Review
The abbreviation PDRR (Payload Design Requirements Review) includes abbreviations RR (Requirements Review) and DRR (Design Requirements Review).
- PDRS
-
Payload Deployment and Retrieval System
- PDRS
-
Payload Data and Retrieval System
- PDRSS
-
Payload Deployment and Retrieval System Simulation/Simulator
- PDS
-
Pathfinder Demonstration Satellite
- PDS
-
Power Distribution System
- PDT
-
Payload Data Tape
The abbreviation PDT (Payload Data Tape) includes the abbreviation DT (Data Tape).
- PDTR
-
Proposed Draft Technical Report
The abbreviation PDTR (Proposed Draft Technical Report) includes abbreviations DTR (Draft Technical Report) and TR (Technical Report).
- PDU
-
Pilot Display Unit
- PDU
-
Power Drive Unit
- PDU
-
Pressure Distribution Unit
- PDUG
-
Plan de Desserte Urbain Gaz
- PDV
-
Pressure Disconnect Valve
- PE
-
Primärenergie
- PE
-
Payload Element
- PE
-
Project Engineering