Aeronautics Abbreviations and Acronyms

1. PRCB
   Programrequirementschangmboard
2. PRCB
   Programrequirementscontrolboard
3. PRCBD
   Programreview Control Board Directive
4. PRCBD
   Programreqgirementscontrol Board Directive
5. PRD
   Personalradiation Dosimeter
6. PRE-MOD
   Premodulation
7. PREMOD
   Premodulation
8. PRES
   Pressure
9. PRESS
   Pressure
10. PRG
    Purge
11. PS
    Pressure
12. PS/FC
    Power Supply/Fuel Cell
13. PSA
    Preferred Storagearea
14. PSA
    Provisions Stowage Assembly
15. PSFC
    Power Supply/Fuel Cell
16. PSIS
    Pounds Per Square Inch Sealed
17. PSN
    Position
18. PSR
    Primary Surveillance Radar
19. PSU
    Passenger Service Unit
20. PT
    Advanced Planning and Technology Office

Last updated: May 24, 2020 — Total entries: 1,557