Governmental & Military Abbreviations and Acronyms

1. E&DSG
   Electro-Optical and Data Systems Group
2. E&L
   engineering and lab
3. E&L
   Entry/Landing
4. E/B
   Equipment Bay
5. E/OCM
   electromagnetic/optical countermeasure
6. EPD&CS
   Electrical Power Distribution and Control Subsystem
7. ERCAR
   electrochemically regenerable CO2 absorber and
8. ESU
   Eyepiece Storage Unit
9. ESU
   Emergency Service Unit
10. ESU
    Explorer Scout Unit
11. ESU
    English Slut Union
12. ESU
    Ethiopian Student Union
13. ESU
    English Speaking Union
14. F&IE
    Facilities and Industrial Engineering
15. F&P
    fluids and propulsion
16. FM/CW
    Frequency-Modulated Continuous Wave
17. FMD&C
    flight mechanics, dynamics, and control
18. G&CEP
    guidance and control equipment performance
19. G&CI
    guidance and control integration
20. G&N
    Guidance and Navigation

Last updated: May 24, 2020 — Total entries: 74,798