NASA Abbreviations and Acronyms

1. DDTS
   Dynamic Docking Test System
2. DDU
   Decommutator Distribution Unit
3. DDU
   Display Driver Unit
4. DE
   Doppler Extractor
5. DE
   Detection Efficiency
6. DEA
   Detector Electronics Assembly
7. DEACT
   Deactivate
8. DEB
   Detector Electronics Box
9. DEC
   Digital Equipment Corporation
10. DEC
    Declination
11. DECA
    display/AGAP electronic control assembly
12. DECAS
    Defense Contract Administration Services
13. DECL
    Declination
14. DECNET
    Digital Equipment Corporation
15. DECNET
    Digital Equipment Corporation Network
16. DECNET
    Digital Equipment Corporation Local Area Network Software System
17. DECOM
    Decommutate
18. DECS
    Civil Engineering Office At Vandenberg
19. DECU
    Data Exchange Control Unit
20. DED
    Dedicite

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