Space Abbreviations and Acronyms

1. PAN-STARRS
   Usaf Panoramic Survey Telescope and Rapid Reporting System
2. PANHS
   Polycyclic Aromatic Nitrogen Heterocycles
3. PANSAT
   Petite Amateur Navy Satellite
4. PB
   Play-Back
5. PB
   Program Block
6. PB-NAV
   Programme Board-Navigation
7. PBAN
   Polybutadiene Acrylonizride
8. PBAS
   Portable Breathing Apparatus
9. PBD
   Payload Bay Door
10. PBDF
    Payload Bay Door Fwd
11. PBEIO
    Publications of The Beijing Astronomical Observatory
12. PBI
    Pusx Button Indicator
13. PBK
    Parameter Bookkeeping
14. PBK
    Payload Bay Kit
15. PBMF
    Performance Budxet Management File
16. PBOSO
    Publications of The Bosscha Observatory Lembang
17. PBPS
    Post-Boost Propulsion System
18. PBR
    President'S Budget Request
19. PBR
    President’s Budget Requeqt
20. PBRE
    Packed Bed Reactor Experinent

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