Governmental & Military Abbreviations and Acronyms

1. FDM
   Flight Design Manager
2. FDM
   Finite-Difference Method
3. FDMA
   Frequency-Division Multiple Access
4. FDMA
   Frequency Division Multiplex Access
5. FDMAS
   Flight Data Management Automated System
6. FDMD
   Flight Data Management and Distribution
7. FDMS
   Farm Debt Mediation Service
8. FDMSAW
   Fully Digital Minimum Safe Altitude Warning
9. FDMT
   Fire Department of Montgomery Township
10. FDN
    Foundation
11. FDN
    Fuerza Democratica Nicaraguense
12. FDNF
    Federal Democratic National Forum
13. FDNG
    Frente Democratico Nueva Guatemala
14. FDNHS
    Fort Davis National Historic Site
15. FDNMP
    Federal National Mortgage Association
16. FDO
    Flight Director'S Office
17. FDO
    Flight Data Operations Division
18. FDO
    Flight Dynamics Officer
19. FDO
    Foreign Disclosure Officer
20. FDO
    flight deck officer

Last updated: May 24, 2020 — Total entries: 74,797