Astronaut Abbreviations and Acronyms

  1. MMUS
    Manned Maneuverkng Units
  2. NA
    Neil Armstrong
  3. NPV
    Non-Propulsive Vent
  4. NSBRI
    National Space and Biomedical Research Institute
  5. PLSS
    Primary Life-Support Subsystem
  6. PPK
    Personal Preference Kit
  7. PRE
    Personal Rescue Enclosure
  8. RED
    Resistance Exercise Device
  9. SFA
    Space Flight Awareness
  10. SFSL
    Space Food Systems Laboratory
  11. SLEEPR
    Structural Launch Enclosure To Effectively Protect Robonaut
  12. SMEAT
    Skylab Medical Experiment Altitude Test
  13. SR2S
    Space Radiation Superconducting Shield
  14. SVMF
    Space Vehicle Mockup Facility
  15. SXC
    Space Expedition Corporation
  16. TEWS
    The Earth We Share
  17. TFNG
    Thirty-Fiva New Guys
  18. UCTA
    Urine Collection and Transfer Assembly
  19. UPA
    Urine Processing Assembly
  20. VIIP
    Visual Impairment Antracranial Pressure

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