Cosmos Abbreviations and Acronyms

  1. PV
    Prevalve
  2. PV&D
    Purge
  3. PV&D
    Purge, Vent, and Drain
  4. PVCF
    Partial Virtual-Channel Frame
  5. PVD
    Purge
  6. PVD
    Purge, Vent, and Drain
  7. PVNO
    Pyro Valve Normally Open
  8. PVP
    Payload Verification Plan
  9. PVRD
    Purge
  10. PVRD
    Purge, Vent, Repressurize, and Drain
  11. PVS
    Procedure Variation Model
  12. PWA
    Product Work Authorization
  13. PYRO
    Pyrojechnics
  14. PYX
    Pyxis
  15. QAC
    Quality Assurance Chart
  16. QACAD
    Quality Assurance Corrective Action Document
  17. QATT
    Qualification for Acceptance Thermal Testing
  18. QAVT
    Qualification Acceptance Vibration Test
  19. QCDR
    Quality Control Deficiency Report
  20. QEF
    Quadrupole Efficiency Factor

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