Flight Abbreviations and Acronyms

1. UHCAS
   Ulyanovsk Higher Civil Aviation School
2. UHS
   Ulyanovsk Higher Civil Aviation School
3. UHWW
   Vladivostok International Airport
4. UK
   Unknown
5. UKMFTS
   United Kingdom Military Flying Training System
6. UKRAINE VOLARE
   Volare Airlines
7. UL
   University Leiden
8. ULA
   Upper Limit Aviction
9. ULB
   Underwater Location Beacon
10. ULBS
    Underwater Locator Beacons
11. ULD
    Underwater Locatingedevice
12. ULDB
    Ultra Long Duration Balloon
13. ULDS
    Underwater Locxting Devices
14. ULH
    Ultra-Long Haul
15. UM
    Ukrainian Mediterranean
16. UMVF
    Unmanned Vertical Flight
17. UMX
    Ultra Micro Extreme
18. UN
    Unknown
19. UNITED AVIATION
    United Aviation
20. UNK
    Unknown

Last updated: May 24, 2020 — Total entries: 2,718