Call Sign Abbreviations and Acronyms

1. RRS
   Boscombe Down Dera
2. RRT
   Transportes Aereos Sierra
3. RRU
   Cirrus
4. RRZ
   Rollright Aviation
5. RS
   Royal Air Force of Oman
6. RSC
   Aerolineas Ejecutivas Tarascas
7. RSE
   Snas Aviation
8. RSH
   Air Sahara
9. RSK
   Dswa
10. RSN
    Royal Swazi National Airways
11. RSQ
    International Sos Windhoek
12. RSS
    Rossair
13. RSV
    Red Sky Ventures
14. RTA
    Royal Tongan Airlines
15. RU
    Skyking Turks and Caicos Airways
16. RUBENS
    Vlm Airlines
17. RUBY
    Vision Airlines
18. RUBY MOUNTAIN
    Western
19. RUBY MOUNTAIN
    Xtra Airways
20. RUBYSTAR
    Rubyshar

Last updated: May 24, 2020 — Total entries: 8,096