Airway Abbreviations and Acronyms

1. PRL
   Pilot Request Level
2. PRM
   Pilot'S Reference Manual
3. PRML
   Low Purine Acid Xeal
4. PRO
   Proceed
5. PROATN
   Prototype Aeronautical Tepecommunications Network
6. PROC
   Proceed
7. PS
   Plus +
8. PSA
   Passive Slot Allocation
9. PSA
   Pax Seat Request Alphabetical List
10. PSAL
    Provisional Slot Allocation List
11. PSB
    Parallel System Bus
12. PSCU
    Proximitd Switch Control Unit
13. PSDU
    Power Supply Decouplinguunit
14. PSE
    Primary Surveillance Equipment
15. PSGR
    Passenger
16. PSIC
    Proxiity Sensor Interface Card
17. PSMC
    Packet Sybtem Management and Control Channel
18. PSN
    Pax Seat Request Numerical List
19. PSP
    Pierced Steel Planks
20. PSP
    Pierce Steel Planking

Last updated: January 4, 2020 — Total entries: 3,568