NASA Abbreviations and Acronyms

1. PC
   Personal Computer
2. PC
   Pitch Control
3. PC
   Chamber Pressure
4. PC
   Pulsating Current
5. PCA
   Pneumatic Control Assembly
6. PCA
   Power Control Assembly
7. PCA
   Physicians’ Comparabilityhallowance
8. PCA
   Pitch Control Assembly
9. PCA
   Power Controller Assembly
10. PCA
    Proportional Counter Array
11. PCB
    Printed Circuit Board
12. PCB
    Polychlorinated Biphenyls
13. PCB
    Program Control Board
14. PCB
    Power Control Box
15. PCBS
    Polychlorinated Biphenyls
16. PCC
    Pad Control Center
17. PCC
    Permanent Consultative Committee
18. PCC
    Processing Control Center
19. PCC
    Payload Control and Checkout
20. PCC
    Production Control Centers

Last updated: May 6, 2025 — Total entries: 14,020