Acronym Definition Acronym Definition Acronym Definition Acronym Definition Acronym Definition Acronym Definition Acronym Definition Acronym Definition Acronym Definition Acronym Definition Acronym Definition Acronym Definition
View this section on the website
See edit history of this section
Post feedback on this section
AADL Architecture Analysis & Design Language ACM Association for Computing Machinery ADPE Automated Data Processing Equipment ALB Automated Link Builder AM Asset Management AoA Analysis of Alternatives APPEL Academy of Program/Project and Engineering Leadership APPS Agency Principles and Processes ARC Ames Research Center ATMOS Atmospheric Trace Molecule Spectroscopy ATTR Acceptance Test Readiness Review BiCE Best-in-Class Example. BIT built in test BOE basis of estimate BP Best Practice. BPR Baseline Performance Review BSP Board Support Package C & I Coding and Integration CAB Change Authorization Board CAD-CAM Computer-Aided Design/and Computer-Aided Manufacturing CADRe Cost Analysis Data Requirement CAS Credibility Assessment Scale CCB Change Control Board or Configuration Control Board CCP Commercial Crew Program CDR Critical Design Review CE Chief Engineer CEP Complex Event Processing CER Code Error Rate or Cost Estimating Relationship CHMO Chief Health and Medical Officer CI Configuration Item CIO Chief Information Officer CLCS Checkout Launch Control System CMMI-DEV Capability Maturity Model® Integration® (CMMI®) for Development CMP Configuration Management Plan CMU Carnegie Mellon University CO Contracting Officer COCOMO Constructive Cost Model COOP Continuity of Operations Plan CoP Community of Practice COR Contracting Officer Representative COTR Contracting Officer Technical Representative COTS Commercial Off the Shelf CPU Central Processing Unit CR Change Request CSA Configuration Status Accounting CSAFS-SAFS Central/Standard Autonomous File Server CSC Computer Software Component CSCI Computer Software Configuration Item CSMA Center SMA CSU computer software unit DACUM Developing a Curriculum DAR Decision Analysis and Resolution DAS Demand Access Service DBMS Database Management System DCD Data Capture and Delivery DCR Database Change Request DDAS Digital Data Acquisition System DDI Data Delivery Interfaces DDP Digital Data Processor DDS Detailed Design Specification DGA Designated Governing Authority DID Data Item Description DLA Design Logic Analysis DO Defense Order DoD Department of Defense DoDAF Department of Defense Architecture Framework DPC designated point of contact DR Discrepancy Report DRAM Dynamic Random Access Memory DSRC Dryden Space Research Center DSS Data Storage & Staging DTF Development and Test Facility DTN Delay Tolerant Network DTR Detailed Technical Review EC Equipment Cost(s) ECB Engineering Change Board ECC Emergency Control Center ECP Engineering Change Proposal ECR Engineering Change Requests EDG Edison Design Group EDL Entry, Descent, and Landing EEE Electrical, electronic, and electromechanical EEI Engineering Excellence Initiative EEPROM Electrically Erasable Programmable Read-Only Memory EET End-to-End Test ENC Encoding/Decoding ER Enhancement Report ETA Engineering Technical Authority EVA Extra Vehicular Activity FAQ Frequently Asked Questions FAR Federal Acquisition Regulation or Federal Acquisition Requirement FCA Functional Configuration Audit FDC Failure Detection and Correction FDIR Fault Detection, Isolation, and Recovery FDP File Data Processing FFRDC Federally Funded Research and Development Center FMEA Failure Mode Effects Analysis FMECA Failure Mode Effects and Criticality Analysis FPGA Field Programmable Gate Array FRACAS Failure Reporting and Corrective Action System FRR Flight Readiness Review FS Flight System FSW Flight Software FTA Fault Tree Analysis FTD Fault Tolerant Design FTE Full-Time Equivalent FTS Frequency & Timing Subsystem Gbps Gigabyte per second GCC GNU Compiler Collection GFE Government Furnished Equipment GIDEP Government-Industry Data Exchange Program GN&C Guidance, Navigation, and Control GNC guidance, navigation, and control GOTS Government Off-the-Shelf Software GPS Global Positioning System GQM Goal/Question/Metric (methodology). GRC Glenn Research Center GS Ground System GSFC Goddard Space Flight Center GUI Graphical User Interface HDBK Handbook HLD High Level Design HW Hardware HWCI Hardware Configuration Items I&T Integration and Test IA Information Assurance or Independent Assessment. IBA IV&V Board of Advisors ICD Interface Control Document IDD Interface Design Description IDE Integrated Development Environment IEC International Electrotechnical Commission IEEE Institute of Electrical and Electronics Engineers IF Intermediate Frequency or Inter-Facility Link IMS Integrated Master Schedule IN Integrated Network INA Integrated Network Architecture INM Integrated Network Management INOC Integrated Network Operations Center IO Input/Output IOC Initial Operational Capability IP Intellectual Property or Internet Protocol IPAO Independent Program Assessment Office IPEP IV&V Project Execution Plan IPS Institutional Programmatic Support IR Inheritance Review IRD Interface Requirements Document ISD Information Systems Division ISE Integrated Service Execution ISO International Standards Organization ISS International Space Station ISSO Information System Security Officer IT Information Technology ITAR International Traffic in Arms Regulations IV&V Independent Verification and Validation IVV Also IV&V JPL Jet Propulsion Laboratory JSC Johnson Space Center KDP Key Decision Point KSC Kennedy Space Center KSLOC Kilo/Thousand Source Lines of Code LAN Local Area Network LaRC Langley Research Center LCO Link Control Operators LIDAR Light Detection and Ranging LL Lessons Learned LLD Low Level Design LLDP Link Layer Data Processor LOC Lines of Code LOE Level of Effort LPS Launch Processing System LRM Low Rate Modem LRU Line Replacable Unit or Lowest Replacable Unit M&A Measurement and Analysis. See also M-A. M&S Models and Simulations MA Multiple Access MCO Mars Climate Orbiter MCR Mission Concept Review MD Mission Directorate MDBS Model Based Development System MDM Metadata Manager MDR Mission Definition Review MER Mars Exploration Rover MIB Mishap Investigation Board MICD Mechanical Interface Control Drawing MO Mars Observer MOA Memorandum of Agreement MOC Mission Operations Center MoDAF British Ministry of Defence Architecture Framework MODEM Modulator / demodulator MOTS Modified off-the-shelf Software MOU Memorandum of Understanding MPL Mars Polar Lander MRC Monthly Recurring Cost(s) MRR Mission Readiness Review MSFC Marshall Space Flight Center MSG Management Steering Group MSL Mars Science Laboratory MSR Monthly Status Review MSSC Mission Software Steering Committee MTBF Mean Time Between Failures MTTR Mean Time to Repair MUX Multiplex NARA National Archives and Records Administration NASA National Aeronautics and Space Administration NC&C Network Asset Configuration & Control NCS Network Control System NDIA National Defense Industrial Association NEN NASA Engineering Network NGN NASA Ground Network NHB NASA Handbook NISN NASA Integrated Services Network NIST National Institute of Technology NOC Network Operations Center NOCC Network Operations Control Center NODIS NASA Online Directives Information System NON Network Operations Node NPAS Network Planning & Analysis System NPD NASA Policy Directive NPR NASA Procedural Requirement NRC Non-Recurring Cost(s) NRT Near Real-Time NS Network Scheduling NSAP Network Service Assurance Plan NSC Non-Safety-Critical NSEI NASA Software Engineering Initiative NSEIIP NASA Software Engineering Initiative Implementation Plan NSR Nominal Slow Rate NTP Network Time Protocol NTR Network Service Assurance Plan (NSAP) Technology Refresh O&M Operations & Maintenance OCE Office of the Chief Engineer OCHMO Office of Chief Health and Medical Officer OCIO Office of the Chief Information Officer ODIN Outsourcing Desktop Initiative for NASA OGOTS Open Government Off the Shelf OMG Object Management Group OOD Object Oriented Design ORR Operational Readiness Review OSI Open Systems Interconnection OSMA HQ Office, Safety and Mission Assurance OSS Open Source Software OTS Off the Shelf PAL Process Asset Library PAR Published Appraisal Results PAT Process Asset Template PBMA Process Based Mission Assurance PBRA Portfolio Based Risk Assessment PCA Physical Configuration Audit PDF Probability Distribution function PDR Preliminary Design Review PE Process Engineering PERT Program Evaluation and Review Technique PF Project Formulation PHA Preliminary Hazard Analysis PI Project Implementation PLD Programmable Logic Device. PLOP physical link operations procedure PM Project Manager PM&C Project Monitoring and Control. See also PM-C. PMC Project Monitoring and Control PM-C Process Monitoring and Control PMSR Preliminary Systems & Mission Review POA&M Plan of actions and milestones POC point of contact PP Project Planning PR Product Release PRA Probabilistic Risk Assessment PRACA Problem Report and Corrective Action PRACAS Problem Reporting and Corrective Action System PROM Persistent memory that cannot be modified. PRR Production Readiness Review PSLA Project Service Level Agreements QA Quality Assurance QPSK quadrature phase-shift keying RAF Requirements Analysis Form RASDS Reference Architecture for Space Data Systems RBA Risk-Based Assessment RFA Request for Action RFP Request for Proposal RID Review Item Disposition RIDS Review Item Discrepancy System RM-ODP Reference Model of Open Distributed Processing ROI return on investment ROM Rough Order of Magnitude or Read Only Memory RT Real Time RTOS Real-Time Operating System RTU Remote Terminal Unit SA Software Assurance SA&R Service Accountability and Reporting SACR Software Assurance Classification Report SAFS Standard Autonomous File Server SAISO Senior Agency Information Security Officer SAM Supplier Agreement Management SAN Storage Area Network SAP Software Assurance Plan SAR System Acceptance Review SARP Software Assurance Research Program SASS Software Assurance and Software Safety SATERN System for Administration, Training and Educational Resources for NASA SBU Sensitive But Unclassified SC Safety-Critical SCAMPI Standard CMMI Appraisal Method for Process Improvement SCM Software Configuration Management SCMP Software Configuration Management Plan SCR Software Change Request SDD Software Design Description/Document SDLC Software Development Life Cycle SDP Software Development Plan SDR System Definition Review SDRAM Synchronous Dynamic Random Access Memory. SEB Source Evaluation Board SED Software Engineering Division SEI Software Engineering Institute SEIP Software Engineering Initiative Plan SEL Software Engineering Laboratory SEMP Systems Engineering Management Plan SEPG Software Engineering Process Group SGL Space Ground Link SIMS Software Inventory Management System SIR System Integration Review SIS Software Interface Specification SLA Service Level Agreement SLOC Source Lines of Code SLWT Super Light Weight Tank SM Supplier Monitoring SMA Safety and Mission Assurance SMA TA Safety and Mission Assurance Technical Authority SMARTS Safety and Mission Assurance Requirements Tracking System SMDP Software Management and Development Plan SME Subject Matter Expert SMP Software Management Plan SMR Software Metrics Report SMSR Safety and Mission Success Review SNE-E Space Network Extension - East SNMP Simple Network Management Protocol SOW Statement of Work SPAN Software Process Across NASA SPC Shuttle Processing Contract SpecTRM Specification Tools and Requirements Methodology SPWG Space Protection Working Group SQA Software Quality Assurance SQAP Software Quality Assurance Plan SRA Software Release Authority SRE Software Requirements Engineer SRR System Requirements Review SRRA Software Release Request Authorization SRS Software Requirement Specification SSA Source Selection Authority SSAMP Software Supplier Agreement Management Plan SSC Stennis Space Center SSE Software Systems Engineer SSP Software Safety Plan STEP SMA (Safety and Mission Assurance) Technical Excellence Program STI Scientific and Technical Information STP Software Test Plan STPr Software Test Procedure STR Software Test Report STS Shuttle Transportation System STSC Software Technology Support Center SUM Software User's Manual SVD Software Version Description SVVP Software Verification and Validation Plan SW Software SWE Software Engineering SWEET Software Engineering Technical Excellence Training SWEHB Software Engineering Handbook. SWG Software Working Group SwRR Software Requirements Review SysML Systems Modelling Language TA Technical Authority TBD To Be Determined TBR To Be Resolved TCP Transmission Control Protocol TDN Temporal Dependence Network TIM Technical Interface Meeting TM technical manual or time management TOGAF The Open Group Architecture Forum TPM Technical Performance Measures TRR Test Readiness Review TS&R Technical Scope and Rigor TT&C Tracking, Telemetry and Command UAT User Acceptance Testing UDP User Datagram Protocol UDTP User Data Transfer Proxy UIP User Interface Proxy ULR Uplink Exciter & Ranging UML Unified Modeling Language USA United Space Alliance USB Universal Serial Bus USG User Service Gateway V&V Verification and Validation. VDD Version Description Document VPN Virtual Private Network WAN Wide Area Network WBS Work Breakdown Structure WFF Wallops Flight Facility WSTF White Sands Test Facility WY Work Year WYE Work Year Equivalent XMTR Transmitter
Acronyms
Web Resources
Unknown macro: {page-info}
