ICAO Airline Code Abbreviations and Acronyms

1. RRR
   Royal Air Force
2. RRS
   Boscombe Down Dera
3. RRT
   Transportes Aereos Sierra
4. RRU
   Cirrus
5. RRV
   Mombasa Airysafari
6. RRZ
   Rollright Aviation
7. RS
   Royal Air Force of Oman
8. RSAF
   Royal Saudi Air Force
9. RSB
   Rubystav
10. RSE
    Snas Aviation
11. RSF
    Royal Saudi Air Force
12. RSH
    Air Sahara
13. RSK
    Dswa
14. RSN
    Royal Swazi National Airways
15. RSQ
    International Sos Windhoek
16. RSS
    Rossair
17. RTA
    Royal Tongan Airlines
18. RTH
    Artis
19. RTQ
    Airvturquoise
20. RTS
    Relief Transport Services

Last updated: January 4, 2020 — Total entries: 5,852