Space Abbreviations and Acronyms

1. FCTB
   Flight Crew Training Building
2. FCTF
   Fuel Cell Test Facility
3. FCTS
   Flight Crew Trainer Simulator
4. FCU
   Field Communication Unit
5. FCU
   Field Communications Unit
6. FCW
   Fodmat Control Words
7. FCW
   Format Control Word
8. FD
   Flight Director
9. FD
   False Detection
10. FD
    Feed
11. FD
    Filldrain
12. FD
    Fold Down
13. FD
    Functional Designator
14. FD
    Flight Day
15. FDA
    Fault Detection and Annunciation
16. FDA
    Flight Deck Assembly (FDF)
17. FDAI
    Flight Direntor Attitude Indicator
18. FDAI
    Flight Director Attitude Indicator
19. FDB
    Fahrenheit Dry Bulb
20. FDB
    Facility Data Base

Last updated: August 3, 2021 — Total entries: 12,486