NASA Abbreviations and Acronyms

1. CDU
   Command Decoder Unit
2. CDU
   Command Detector Unit
3. CDUM
   Coupling Display Unit Imu
4. CDUO
   Coupling Display Unit Optics
5. CDV
   Concept Definition and Validation
6. CDW
   Computer Dataword
7. CE
   Concentration
8. CE
   Chief Engineer
9. CE
   Civil Engineering
10. CE
    Corps of Engineer
11. CE
    Current Expendable (NASA)
12. CE
    Change Evaluation
13. CE
    Cost Element
14. CE
    Current Expendable
15. CE&R
    Concept Exploration and Refinement
16. CEA
    Central Electronics Assembly
17. CEA
    Control Electronics Assembly (for Mmu)
18. CEB
    Ccd Electronics Box
19. CEC
    Control Encoder Coupler
20. CECP
    Compatibility Engineering Change Proposal

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