NASA Abbreviations and Acronyms

1. PP
   Program Performance
2. PP
   Push-Pull
3. PP
   pump
4. PP
   Program Plan
5. PP
   Planning Package
6. PP
   Power Pole
7. PPC
   Phased Provisioning Code
8. PPC
   Preprocessing Center
9. PPCO2
   Partial Preszure Co2
10. PPCO2
    Partial Pressure Co2
11. PPCU
    Port Power Conditioning Unit
12. PPF
    Payload Processing Facility
13. PPI
    Pulse Position Indicator
14. PPL
    Preferred Parts List
15. PPM
    Pulse Per Minute
16. PPM
    Part Per Minute
17. PPM
    Epacific Plate Motion Experiment
18. PPMIN
    Pulse Per Minute
19. PPO2
    Oxygen Partial Pressure
20. PPO2
    Partial Pressure 02

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