Federal Aviation Administration Abbreviations and Acronyms

1. PPS
   Pulse Per Second
2. PPSN
   Present Position
3. PPX
   Parallel Packet Express
4. PQE
   Program Quality Engineer
5. PQT
   Preliminary Qualifications Test
6. PR
   Procurement Request/Pseudorange
7. PRAP
   Problem Analysis Plan
8. PRB
   Pre-Review Board
9. PRC
   Pseudorange Correction
10. PRC
    Precession
11. PRCF
    Pseudorange Correction fast
12. PRCN
    Precision
13. PRD
    Process Receiver Data
14. PRD
    Production and Deployment
15. PRE
    Pseudorange Error
16. PREC
    Precision
17. PRM
    Precision Runway Monitor
18. PRN
    Pseudo Random Noise
19. PS
    Public Switched Telephone Network
20. PSAC
    Plan for Software Aspects of Certification

Last updated: September 10, 2020 — Total entries: 2,563