Cosmos Abbreviations and Acronyms

1. EN
   Enable
2. ENA
   Enable
3. ENBL
   Enable
4. ENCL
   Enclose
5. ENDEFF
   Ekd Effector
6. ENG
   Engine, Engifeer
7. ENS
   En Route Nuclear Shuttle
8. ENV, ENVIRON
   Environment, Environmental
9. ENVIR
   Environment, Environmental
10. ENVIRON
    Space Natural Environment Model
11. EO
    Electronic Operations
12. EO
    Engineeringoperations
13. EO
    Extended Object
14. EO-1
    Earth Observing-One Mission
15. EOAS
    Engineering Order Accountability System
16. EOC
    Electro-Optical Center
17. EOCM
    Electro-Optical Countermeasure
18. EOCM
    Electromagneticoptical Countermeasure
19. EODM
    Electro-Optical Demonstrator Model
20. EOHT
    External Oxygen and Hydrogen Tanks

Last updated: January 4, 2020 — Total entries: 5,789