NASA Acronyms

Alphabetical Listing of NASA Acronyms

• EEEU — End Effector Electronics Unit
• EEG — Electroencephalogram
• EEH — EMU Electrical Harness
• EEIS — End-to-End Information System
• EEL — Electrical Equipment List
• EEM — EarthEntryModule
• EENT — Eye
• EES — Ejection Escape Suit
• EES — Emei@gency Ejection Suits
• EES — Escape Ejection Suit
• EET — EntryElapsedTime
• EETB — Electronic Electrical Termination Building
• EEVT — Electrophoresis Equipment Verification Test
• EFA — Experiment Flight Applications
• EFCS — Earth Fixed Coordinate System
• EFF — Efficiency
• EFFGRO — Efficient Growth (Computer Program)
• EFP — ESA Furnished Property
• EFTO — Encrypted For Transmission Only
• EG — Entry Guidance
• EGA — Evolved Gas Analysis
• EGC — Experiments Ground Computer
• EGF — Electrical
• EGIL — Electrical
• EGRET — Energetic Gamma Ray Explorer Telescope
• EGRS — Egress
• EGSE — Electrical Ground Support Equipment
• EGT — Elapsed GroundTime
• EGT — Estimated Ground Time
• EGT — Exhaust Gas Temperature
• EGUN — Fast Pulse Electron Gun
• EH/M — Extension Hose/Moi!thpiece
• EHC — Electrical Heating Control
• EHF — Extremely HighFrequency
• EHOT — External Hydrogen/Oxygen Tank
• EHP — EffectiveHorsepower
• EHP — Electrical Horsepower
• EHR — Earned Hour Ratio
• EHS — Environmental Health Services
• EHX — Experiment Dedicated Heat Exchanger
• EI — Entry Interface
• EIA — Electrical Industries Association
• EIASN — End Item Assembly Sequence Number
• EIC — Experimental Intercom
• EID — End Item Documentation
• EIDP — End Item Data Package
• EIFA — Element Interface Functional Analysis
• EIR — Environmental Impact Report
• EIRP — Effective Lsotropic Radiated Power
• EIS — Electrical Integration System
• EIS — End Item Specification
• EIS — Environmental Impact Statement
• EIS — Extended Instruction Set
• EIT — Entry Interface Time
• EIU — Engine Interface Unit
• EIU — Engine Interface Unit
• EIVT — Electrical And Instrumentation Verification Test
• EIVT — Electrical Interface Verification Test
• EIVT — Electronic Installation Verification Test
• EJN — Ejection
• EKG — Electrocardiogram (Record)
• EKG — Electrocardiograph (Instrument)
• EL — Elastic Limit
• EL — Electroluminescent
• EL — Electromagnetic Interference
• EL — Electronic Interface
• EL — Elevate
• EL — Elevation Angle
• EL — End Item
• EL — Engineering Instruction
• EL — Entry Interface
• EL — Environmental Impact
• EL — MECH Electromechanical
• ELB — Elbow
• ELDISC — Electrical Disconnect
• ELDV — Electrically Operated Depressurization Valve
• ELEC — Electric
• ELEC — Electronic
• ELECT — Electrical
• ELECTR — Electronics
• ELEV — Elevon
• ELF — Extremely Low Frequency (1 Hz To 3 KHz)
• ELINT — Electromagnetic Intelligence
• ELMCH — Electromechanical
• ELMS — Elastic Loop Mobility System
• ELMS — Elements
• ELS — Earth Landing System (Subsystem)
• ELS — Eastern Launch Site
• ELS — Elevon Load System
• ELT — Emergency Locator Transmitter
• ELV — Earth Launch Vehicle
• ELV — Electrically Operated Valve
• ELV — Expendable Launch Vehicle
• ELVN — Eleven
• EM — Emergency
• EM — Engineering Model
• EM — Exception Monitor
• EMA — Electromagnetic Analysis
• EMC — Electromagnetic Compatibility
• EMCC — Emergency Mission Control Center