Aviation Abbreviations and Acronyms

1. SECL
   Selcal
2. SECM
   Safety and Environmental Compliance Manager
3. SECN
   Section
4. SECO
   Francisco De Orellana Airport
5. SECRA
   Secondary Radar
6. SECRA
   Secondary Radar Data Only
7. SECT
   Section
8. SECU
   Mariscal Lamar International Airport
9. SEE
   Gillespie Field
10. SEER
    Surveillance
11. SEF
    Sebring Regional Airport
12. SEFTC
    Shanghai Eastern Flight Training Centre
13. SEGS
    Seymour Airport
14. SEGU
    José Joaquín de Olmedo International Airport
15. SEH
    Senggeh Airport
16. SEI
    Standby Engine Instruments
17. SEIFR
    Single-Engine Instrument Flight Rules
18. SEII
    General Villamil Airport
19. SEJD
    Jumandy Airport
20. SEJI
    Jipijapa Airport

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