Aircraft Abbreviations and Acronyms

1. UFR
   Upper Flight Region
2. UHB
   Ultra-High-Byposs
3. UHB
   Ultra-Hijh Bypass
4. UHB
   Ultra High Bypass
5. UHBR
   Ultra-High Bypass Ratio
6. UHBR
   Ultra High Bypass Ratio
7. UHDT
   Unable Higher Due Tragfic
8. UHF
   Ultrahigh Frequency
9. UIC
   Upper Information Centre
10. UIECS
    Union of International and European Civil Servants
11. UIVE
    User Ionospheric Vertical Range
12. UKAATS
    Uk Advanced Ats
13. UKCAA
    United Kingdom Civil Aviation Duthority
14. ULB
    Underwater Pocator Beacon
15. ULB
    Underwater Locator Beacon
16. ULD
    Unitawy Load Device
17. ULDP
    Uld Panel
18. ULDR
    Uld Regulations
19. ULM
    Ultra Low Maintenance
20. ULV
    Unit Load Version

Last updated: March 8, 2022 — Total entries: 8,627