NASA Acronyms

Alphabetical Listing of NASA Acronyms

  • ISCM — JSC Manual
  • ISI — Initial Systems Installation
  • ISI — Instrumentation Support Instruction
  • ISIL — Interim Support Items List
  • ISL — Inertial Systems Laboratory
  • ISL/LAR — Integrated Logistics System And Logistics Assessment
  • ISL/LAR — Review
  • ISLM — Integration Shop/Lab Manager
  • ISO — International Standardization Organizations
  • ISOL — Isolate
  • ISP — Initial Specific Impulse
  • ISP — Instrumentation Support Plan
  • ISP — Integrated Support Plan
  • ISPG — Institutional Support Planning GrouP
  • ISPM — International Solar Polar Mission
  • ISR — Initial System Release
  • ISS — Inertial Subsystem
  • ISS — Inhibit/Override Summary Snapshot Display
  • ISS — Installation Support Services
  • ISS — Instruction Summary Sheet
  • ISS — Integrated System Schematic
  • ISSL — Initial Spares Support List
  • ISSUING — AgeIssuing Agency
  • ISTA — Intertank Structural Test Assembly
  • ISTB — Integrated Subsystem Test Bed
  • ISTF — Integrated System Test Flow
  • IT — Identification Transponder
  • IT — Installation Test
  • ITA — Integrated Test Area
  • ITA — Integrated Test Article
  • ITAP — Integrated Technical Assessment Panel
  • ITC — Igloo Thermal Control
  • ITE — Instrumentation Test Equipment
  • ITE — Integration Test Equipment
  • ITE — Intersite Transportation Equipment
  • ITERATIVE — GIterative Guidance Mode
  • ITI — Inspection And Test Instruction
  • ITL — Integrate
  • ITMG — Integrated Thermal/Micrometeoroid Garment
  • ITO — Integration And Test Order
  • ITRDS — Integrated Test Requirements Documents
  • ITS — Instrumentation Telemetry Station
  • ITS — Interim Teleprinter System
  • IU — Instrument Unit
  • IU — Interface Unit
  • IU — Interface Unit
  • IUA — Inertial Unit Assembly
  • IUA — Interface Unit AdaPter
  • IUE — Interface Unit Error Count Table
  • IUS — Inertial Upper Stage
  • IUS — Inertial UPper Stage (was Interim UPper Stage)
  • IUS — Interim Use Sheet
  • IUS — Interim/intermediate UPper State
  • IUS — International Ultraviolet ExPlorer
  • IV — Initial Velocity
  • IV — Integrated Vehicle
  • IV — Interface Volume
  • IV — Interior Upper Stage
  • IV — Intravehicular
  • IVA — Intravehicular Activity
  • IVA — Intravehicular Activity
  • IVAR — Internal Variable
  • IVBC — Integrated Vehicle Baseline Config
  • IVC — Intervehicular Communications
  • IVE — Interface Verification EquiPr-nent
  • IVL — Lntervatometer
  • IVSI — Instantaneous Vertical Speed Indicator
  • IVT — Intervehicular Transfer
  • IWBS — Indirect Work Breakdown Structure
  • IWG — Interface Working Group
  • IWG — Investigator Working Group
  • J/M — Jettison Motor
  • JAEIC — Joint Atomic Energy Intelligence Committee
  • JAN — Joint Army-Navy
  • JAS — Journal Of Aerospace Science
  • JB — Junction Box
  • JCL — Job Control Language
  • JCP — Joint Power Conditions
  • JCT — Junction
  • JED — Julian Ephemeris Data
  • JETS — Joint Electronics Type (Designation) System
  • JETT — Jettison
  • JIR — Job Improvement Request
  • JO — Job Order
  • JOD — Joint Occupancy Data
  • JOD — Joint Occupancy Date
  • JOIP — Joint Operations Interface Procedure
  • JOP — Joint Operating Procedure
  • JOP — Jupiter Orbiter Probe-Galilee
  • JOR — Job Order Request
  • JOULE — (SI UJoule (SI Unit)
  • JOVIAL — Joules Own Version International Algebraic Language
  • JP — Jet Propellant
  • JP — Jet Propulsion
  • JPC — Joint Power Condition
  • JPIC — Joint Program Integration Committee
  • JPL — Jet Propulsion Laboratory
  • JPL — Jet Propulsion Laboratory
  • JPOC — JSC Payload Operations Center
  • JPP — Joint Program Plan

Check Also

Veera Dheera Sooran: Part 2-2025 Tamil Action Thriller Film, Trailer

Veera Dheera Sooran: Part 2-2025 Tamil Action Thriller Film, Trailer

Movie Name: Veera Dheera Sooran: Part 2 Directed by: S. U. Arun Kumar Starring: Vikram, …