Aerospace Engineering Abbreviations and Acronyms

1. FCR
   Flight Control Room
2. FCS
   Flight Control System (Subsystem)
3. FCS
   Flight Crew System
4. FCSM
   Flight Combustion Stability Monitor
5. FCT
   Flight Control Team
6. FCT
   Flight Crew Trainer
7. FCTB
   Flight Crew Training Building
8. FCTS
   Flight Crew Trainer Simulator
9. FD
   Flight Director
10. FD
    Flight Day
11. FDA
    Flight Deck Assembly (FDF)
12. FDAI
    Flight Director Attitude Indicator
13. FDF
    Flight Data File
14. FDIR
    Flight Director
15. FDL
    Flight Director Loop
16. FDM
    Flight Data Manager
17. FDO
    Flight Dynamics Officer
18. FDOR
    Flight Design Operations Review
19. FDRD
    Flight Definition and Requirements Directive
20. FDRI
    Flight Director Rate Indicator

Last updated: May 24, 2020 — Total entries: 1,638