Aeronautics Abbreviations and Acronyms

1. UART
   Universal Asynchronous Receiver Transmitters
2. UARTS
   Universal Asynchronous Receiver Transmitters
3. UAV
   Unmanned Aerial Vehicle
4. UCS
   Unutilities Control System
5. UDL
   Updata Link
6. UF
   Ultrahigh Frequency
7. UHF
   Ultrahigh Frequency
8. ULA
   Fairbanks
9. ULB
   Underwater Locator Beacon
10. ULL
    Ullage
11. UMB
    Uxbilical
12. USB
    Universal Serial Bus
13. USBI
    United Space Booster
14. UTC
    Universal Time Coowdinated
15. UTC
    Universal Time Coordinate
16. UWS
    User Iork Station
17. VA
    Voltage
18. VA/T/VTA
    Vibro-Fcoustic/Thermal/Vacuum Test Article
19. VASI
    Visual Approach Slope Indicator
20. VASL
    Visual Approach Slope Indicator

Last updated: May 24, 2020 — Total entries: 1,557