ICAO Aircraft Codes Abbreviations and Acronyms

1. SIAM
   Siam GA
2. SID-AIR
   Coastal Airways
3. SIE
   Sierra Express
4. SIERRA ALTA
   Transportes Aereos Sierra
5. SIERRA EX
   Sierra Expressway Airlines
6. SIERRA PACIFIC
   Sierra Pacific Airlines
7. SIERRA SERVICES
   Seven Four Eight Air Services
8. SIERRA SKY
   Sky Aviation
9. SIERRA SULTAN
   Air Sultan
10. SIGMA
    Sky Aircraft Service
11. SIH
    Skynet Airlines
12. SII
    Aero Servicios Ejecutivos Internacionales
13. SIJ
    Seco International
14. SIL
    Servicios Aeronauticos Integrales
15. SILKAIR
    Silkair
16. SILVER
    Sterling Helicopters
17. SILVER ARROWS
    Global Jet Luxembourg
18. SILVER EAGLE
    Hunair Hungarian Airlines
19. SILVERBACK
    Silverback Cargo Freighters
20. SILVERBIRD
    Irs Airlines

Last updated: May 24, 2020 — Total entries: 7,097