NASA Acronyms

Alphabetical Listing of NASA Acronyms

• IDWA — Interdivisional Work Authorization
• IE — Industrial Engineering
• IEA — Integrated Electronic Assembly
• IEA — Integrated Electronic Assembly
• IECS — Igloo Environment Control Subsystem
• IED — Interacting Equipment Documents
• IEF — Isoelectric Focusing
• IEP — Instantaneous Effective Photo Cathodes
• IF — Integration Facility
• IFA — In-FlightAnalyses
• IFASC — Integrated Functions Assessment Steering Committ
• IFB — Invitation For Bid
• IFM — In-FlightMaintenance
• IFO — Information Systems Office
• IFOT — In-Flight Operations And Training
• IFR — Instrument Flight Rules
• IFRU — In-Flight Replacement Unit
• IFT — In-Flight Test
• IFTM — In-Flight Test Maintenance
• IFTS — In-Flight Test System
• IFU — InterfaceUnit
• IG — Igloo
• IGA — Inner Gimbal Angle
• IGAX — Inner Gimbal Axis
• IGDS — Iodine Generating And Dispensing SYstem
• IGM — Interactive Guidance Mode
• IGN — Ignition
• IGOR — Intercept Ground OPtical Recorder
• IGS — Inertial Guidance System
• IGSE — In-Space Ground SUPPort Equipment
• IGV — Inlet GUide Valve/Vanes
• IH/SR — Integration Hardware And Software Review
• IHP — Indicated Horsepower
• IHTV — Interim Hypersonics Test Vehicle
• IHX — Interloop Heat Exchanger
• IIS — InsPection Item Sheet
• IIS — Joint Integrated Simulation
• IITCS — Igloo Internal Thermal Control Section
• ILA — Instrument Landing Approach
• ILC — Initial Launch Capability
• ILC — International Latex Corporation
• ILLUM — Illuminate
• ILP — IntegratedLogistics Panel
• ILS — InstrumentLanding System
• ILS — IntegratedLogistics Support
• ILS — IntegratedLogistics System
• ILS/LAR — IntegratedLogistics System And Logistics Assess
• ILS/LAR — Review
• ILSSE — Integrated Life Science Shuttle Experiments
• IMBLMS — Integrated Medical Behavioral Laboratory Measurement
• IMBLMS — System
• IMCP — Integrated Monitor And Control Panel
• IMD — Intermediate
• IMDB — Integrated Maintenance Data Base
• IMF — InventoryMasterFile
• IML — Inside Mold Line
• IMP — Initial Memory Protection
• IMPD — Impedance
• IMPLS — Impulse
• IMU — Inertial Measurement Unit
• IMU — Inertial Measurement Unit
• IMU — Internal Measurement Unit
• IN — Information Systems Directorate (KSC)
• IN — Inlet
• IN. — Inch
• INERTIAL — GuInertial Guidance
• INNER — GimbaInner Gimbal
• INNER — GlideInner Glideslope
• INSERTION — BInsertion Burn
• INSIDE — DiamInside Diameter
• INSTALLATIO — Installation Notice Card
• INSTALLATIO — Installation Notification Certificate
• INSTR — Instrument
• INSTR — Instruct
• INSTRUM — Instrumentation Subsystem
• INSTRUMENT — Checkout Equipment
• INSTRUMENT — Ground
• INSTRUMENT — Group SuPport Equipment
• INSTRUMENT/ — Instrument/Communication EquiPment
• INSTRUMENTA — InstrumentationGroup
• INSTRUMENTA — Instrumentation And Communication
• INT — Integrated Test
• INT — Intensity
• INT — Internal
• INTASAT — Instituto Nacional De Technica Aeroespacial Satell
• INTCHC:IR — Interchanger
• INTCHG — Interchange
• INTCP — Intercept
• INTEGR — Integrate
• INTELSAT — International Telecommunications Satellite Organiz
• INTERCHANGE — Interchangeability And Replacement
• INTERCOMMUN — Intercommunication SYstem
• INTERCOMMUN — Intercommunications
• INTERFACE — Tool
• INTERFACE — CInterface COmPatibility Record
• INTERFACE — CInterface Control Drawing
• INTERFACE — CInterface Control Specification
• INTERFACE — CInterface Control Unit
• INTERFACE — DInterface Document
• INTERFACE — FInterface Functional Analysis