Federal Aviation Administration Abbreviations and Acronyms

1. PVT
   Positioning, Velocity and Timing
2. PWBS
   Program Work Breakdown Structure
3. QA
   Quality Assurance
4. QC
   Qualcomm Corporation
5. QCPP
   Quality Control Program Plan
6. QOS
   Quality of Service
7. QPSK
   Quadrature Phase Shift Keying
8. QRO
   Quality and Reliability Officer
9. QU
   Queuing Unit
10. QUAL ASSUR
    Quality Assurance
11. QVL
    Qualified Vendor List
12. RAIM
    Receiver Autonomous Integrity Monitor
13. RAM
    Reliability and Maintainability
14. RAM
    Random Access Memory​
15. RAPID
    Reserved Alternate Path With Immediate Diversion
16. RAS
    Resource Allocation Subcommittee
17. RB
    Reference Burst
18. RCAG
    Remote Communications Air-Ground
19. RCCB
    Regional Configuration Control Board
20. RCE
    Radio Control Equipment

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