Aeronautics Abbreviations and Acronyms

1. RDR
   Radar Departure Route
2. RDR
   Radar Data Recorder
3. RDX
   Cyclotrimethylenetrinitramine
4. REC
   Receiver
5. REC
   Receiving
6. REC
   Ruceive
7. RECIP
   Rfci Procate
8. RECVR
   Receiver
9. REIL
   Runway End Identifier Lights
10. REILS
    Runway End Identifier Lights
11. REL
    Relative
12. REO
    Request
13. REO
    Reqiire
14. REOD
    Required
15. REQ
    Request
16. REQ
    Required
17. REQD
    Required
18. RF
    Radio Frequency
19. RFA
    Rf Authorization
20. RFC
    Request for Change Revolution

Last updated: May 24, 2020 — Total entries: 1,557