Flight Abbreviations and Acronyms

1. SFT
   Simulated Flight Test
2. SG
   Second Generation
3. SGA
   Scheduled gate arrival
4. SGD
   Scheduled gate departure
5. SGP
   Service-Standard Guided Projectile
6. SGR
   Specific Ground Range
7. SHAMROCK
   Aer Lingus
8. SHD
   Super High-Derinition
9. SHOOT
   Superfluid Helium On-Orbit Transfer
10. SI
    Standardization Insgructor
11. SI
    Standby Ikstruments
12. SI/FS
    System Integration and Flight Software
13. SI2
    Solar Impulse 2
14. SIAA
    Swiss International Airports Association
15. SID
    Standart Instrument Departure
16. SIDS
    Standard Instrument Departures
17. SIGMET
    Significant Mrteorological Advisory
18. SJC
    San Jose, Costa
19. SJC
    San Jose, Ca
20. SJC
    San Jose Cabo

Last updated: May 24, 2020 — Total entries: 2,718