NASA Abbreviations and Acronyms

1. DFIS
   Dfi Subsystem
2. DFL
   Decommutator Format Load
3. DFR
   Defrost
4. DFRC
   Hugh L. Dryden Flight Researce Center
5. DFRC
   Hugh L. Dryden Flight Research Center
6. DFRF
   Dryden Flight Research Facility
7. DFRN
   Pressdifferential Pressure
8. DFRN
   Differential
9. DFS
   Directional Finding System
10. DFVLR
    Deutsche Forschuggs-Und Versuchsanstalt Luft-U
11. DFVLR
    Deutsche Forschungs-und Versuchsanstalt Luft-u
12. DG
    Display Generator
13. DG1
    Data Group 1
14. DG2
    Data Group 2
15. DGI
    Direct
16. DGN
    Design
17. DGT
    Digital Equipment Corporation
18. DGTL
    Digital
19. DGZ
    Desired Ground Zero
20. DH
    Decision Height

Last updated: May 6, 2025 — Total entries: 14,020