Aviation Abbreviations and Acronyms

1. RDR
   Radar Departure Route
2. RDR
   Rudder
3. RDRA
   Red Deer Regional Airport
4. RDSIM
   Runway Delay Simulation Model
5. RDSS
   Radar Determination Satellite System
6. RDT
   Richard Toll Airport
7. RDTE
   Research Development Trials and Evaluation
8. RDVS
   Rapid Deployment Voice Switch
9. RE
   Resistance
10. RE
    Resident Engineer
11. RE
    Recent
12. RE&D
    Research, Engineering and Development
13. RE&D
    Research, Engineering, and Development
14. REA
    Ready Message
15. REA
    Refund/Exchange Authorizotion
16. REACT
    Rain Echo Attenuation Compensation Technique
17. REAF
    Royal Egyptian Air Force
18. REAL
    Real Time
19. REC
    Record
20. REC
    Recorder

Last updated: January 9, 2022 — Total entries: 27,749