NASA Acronyms

Alphabetical Listing of NASA Acronyms

• SDCS — SAIL Data Communications SYstem
• SDD — Shuttle Design Directive
• SDD — Software DescriPtion Document
• SDD — Software Design Document
• SDD — System Design Document
• SDE — Space Division Evaluator
• SDF — Safing And Deservicing Facility
• SDF — Single Degree Of Freedom
• SDF — Software Development Facility
• SDF — System Development Facility (Breadboard)
• SDG — Supplier Documentation Group
• SDH — Software Development Handbook
• SDH — System Development Handbook
• SDI — Selective Dissemination Of Information
• SDIF — Software Development And Integration Facility
• SDM — Shuttle Data Management
• SDM — Subsystem Design Manuals
• SDM — SYstem Definition Manual
• SDN — Software Development Note
• SDP — Shuttle Data Processor
• SDP — Site Data Processor
• SDP — Software Development Plan
• SDP — Supplier Data Package
• SDPC — Shuttle Data Processing Complex
• SDPC — Shuttle Data Processing Complex
• SDR — Software Design Requirements
• SDR — Software Design Review
• SDR — Space Division Regulation
• SDR — Spacelab DisPosition Record (ESA)
• SDR — System Design Review
• SDRB — Software Design Review Board
• SDRB — SUPPlier Documentation Review Board
• SDRD — SuPplier Data Requirements Description
• SDRD — SuPplier Documentation Review Data
• SDRL — Supplier Data Requirements List
• SDS — Shuttle Dynamic Simulation (Simulator)
• SDS — Software Design Specification
• SDS — Steering Damping System
• SDSS — Space Division Shuttle Simulator
• SDT — Scaling And Display Task
• SDT — Shuttle Data Tape
• SDT — Structural Dynamic Test
• SDTA — Structural Dynamic Test Article
• SDVF — Software DeveloPment And Verification Facilities
• SE — Support EquiPment
• SE&I — System Element
• SE&I — SYstems Engineering And Integration
• SE/FAC — Support Eq Uipm Ent/Facility
• SEA — Scanning Electrostatic Analysis
• SEA — Silicon Elastimeter Ablator
• SEACF — Support Equipment Assembly And Checkout Facility
• SEADS — Shuttle Entry Air Data Sensor
• SEADS — Shuttle Entry Air Data System
• SEADS — Shuttle EntrY Air Data System (Subsystem)
• SEAID — SuPport Equipment Abbreviated Items Description
• SEAPG — Support Equipment Acquisition Planning Group
• SEARCHS — Shuttle Engineer’
• SEARCHS — Simulation
• SEB — Scientific Equipment Bay
• SEB — Source Evaluation Board
• SEB — Support Equipment Building
• SEB — SYstems Engineering Branch
• SEC — Second
• SEC — Secondary
• SEC — Secondary
• SEC — Sequential Events Controller
• SEC — Source Evaluation Committee
• SECO — Sustainer Engine Cutoff
• SECS — Shuttle Events Control
• SECS — Standard Cubic Centimeters Per Second
• SEE — Special Purpose End Effector
• SEE — Standard End Effector
• SEE — Subsystem
• SEG — Segment
• SEI — SuPPort EquiPment Installation
• SEI — SYstem Engineering Groundrule
• SEICO — SuPPort EquiPment Installation And Checkout
• SEICO — System Engineering Instrumentation
• SEL — Select
• SEM — Scanning Electron Microscope
• SEM — Seller’s Engineering Memo
• SEM — Space Environment Monitoring
• SEM — System Engineering Management
• SEMS — Space Environment Monitor System
• SEN — Sensor
• SEND — Shared Equipment Need Date
• SENS — Sensitivity
• SEO — Special Engineering Order
• SEOS — Synchronous Earth Observation Satellite
• SEP — Separation
• SEP — Source Evaluation Panel
• SEP — SUPPort Equipment Package
• SEPAP — Shuttle Electrical Power Analysis Program
• SEPAR — Shuttle Electrical Power Analysis Report
• SEPS — Solar Electric Propulsion System
• SEQ — Sequence
• SER — Serial
• SERB — Shuttle Engineering Review Board
• SERB — Systems Engineering Review Board
• SERS — Shuttle Equipment Record System