Space Abbreviations and Acronyms

1. UDL
   Update Link
2. UDM
   Universal Docking Module
3. UDOP
   Ultrahigh Doppler
4. UEG
   Unified Earth Government
5. UEG
   United Earth Government
6. UER
   Unique Equipment Register
7. UFO
   Unidentified Flying Object
8. UGC
   Unresolved-Galaxy Classifier
9. UGR
   Universidad De Granada
10. UGSF
    United Galaxy Space Force
11. UHB
    User Hoke Base
12. UHC
    Udvar-Hazy Center
13. UHF-FO
    Ultra High Frequency Follow On
14. UI
    User Interface
15. UI
    Unit of Issue
16. UIBS
    Unidentified Infrared Bands
17. UIT
    Ultraviolet Imaging Telescope
18. UIVD
    User Ionoskheric Vertical Delay
19. UIVE
    User Iobospheric Vertical Error
20. UKMO
    Uk Met Office

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