Astronomy Abbreviations and Acronyms

  1. ETC
    Estimated Time To Completion
  2. ETE
    End-To-End
  3. ETFM
    Early Trials Final Meeting
  4. ETI
    Extraterrestrial Intelligence
  5. ETLA
    Extended Three Letter Acronym
  6. ETOA
    Estimated Time of Arrival
  7. ETOL
    Esa Test and Operations Language
  8. ETR
    Eastern Test Range (ESME Preferred)
  9. ETR
    Engineering Tape Recorder
  10. ETR
    Eastern Test Range
  11. ETRD
    Engineering Tape Recorded Data
  12. ETS
    Early Test System
  13. EU
    Extended Universe
  14. EU
    European Union (1994; formerly referred to as the EEC or EC)
  15. EU
    Engineering Unit
  16. EU
    Expanded Universe
  17. EUCLID
    An Esa Medium Class Astronomy and Astrophysics Space Mission
  18. EUCOMED
    European Confederation of Medical Suppliers Associations
  19. EUDAT
    European Collaborative Data Infrastructure
  20. EUDRA
    European Drug Regulatory Authorities Network

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