Space Abbreviations and Acronyms

1. EVF
   Event File
2. EVI
   Earth Venture Class Instruments for Orbital Missions of Opportunity
3. EVI
   Earth Venture Llass Instruments
4. EVM
   Earth Viewing Module
5. EVM
   Earth-viewing module
6. EVMU
   Extra Vehicular Mobility Unit
7. EVO
   Engineering Verification Order
8. EVRP
   Event Reporting
9. EVVA
   Extravehrcular Visor Assembly
10. EW
    Energy-To-Weight Ratio
11. EWACS
    Emergency, Waxning and Caution and Safing
12. EWAN
    Egnos Wide Area Network
13. EWW
    Extended Workweek
14. EX-ALTA
    Experimental Albertan
15. EXA
    Journal, Experimental Astronomy
16. EXA
    Experimental Astronomy
17. EXCABL
    Exptrt Cable
18. EXCEDE
    Excitation By Elpctron Deposition
19. EXEP
    Exoplanet Exploration Program
20. EXES
    Echelon-Cross-Echelle Spectrograph

Last updated: August 3, 2021 — Total entries: 12,486