Space Abbreviations and Acronyms

1. PVRD
   Purge
2. PVRD
   Purge, Vent, Repressurize, and Drain
3. PVRO
   Pyrotechnics
4. PVS
   Procedure Variation Model
5. PVSS
   Publications of Variable Star Section
6. PVT
   Pressure
7. PVT
   Preflight Verification Test
8. PVT
   Pressure/Volume/Temperature
9. PVT
   Pyrotechnic Verification Test
10. PVTOS
    Physical Vapor Transport of Organic Solids
11. PVVO
    Publications of The Van Vleck Observatory
12. PVWA
    Planned Value of Work Accomplished
13. PVWS
    Planned Value of Work Scheduled
14. PW&SO
    Publications of The Warner Swasey Observatory
15. PWA
    Product Work Authorization
16. PWASO
    Publications of The Washburn Observatory
17. PWHHO
    Publications of West Hendon House Observatory, Sunderland
18. PWI
    Plasma Waves Investigation
19. PWM
    Pulse-Width Modulation
20. PWMD
    Printed Wiring Master Drawing

Last updated: August 3, 2021 — Total entries: 12,486