NASA Abbreviations and Acronyms

  1. IPTR
    in-process technical review
  2. IPWG
    Integrated Project Working Group
  3. IQL
    Interactive Query Language
  4. IQSY
    International Quiet Sun Year
  5. IQT
    Initial Qualification Training
  6. IR
    Infrared
  7. IR
    Inside Radius
  8. IR
    International Rendezvous
  9. IRAC
    Interdepartmental Radio Advisory Committee
  10. IRAC
    International Radio Advisory Committee
  11. IRAF
    Image Reduction Analysis Facility
  12. IRAM
    Input Random Access Memory
  13. IRAMS
    Inertial Reference Alignment Monitor System
  14. IRAN
    Inspection and Repairs As Necessary
  15. IRANSAT
    Iranian Government Communications Satellite
  16. IRAS
    Infrared Astronomy Satellite
  17. IRBM
    Intermediate-Range Ballistic Missile
  18. IRCC
    International Radio Consultative Committee
  19. IRCFE
    Infrared Communications Flight Experiment
  20. IRCS
    Integrated Resource Control System

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