Abbreviations beginning with u

USATSUnited States Air Traffic Service Corporation
Governmental » Transportation

USATSUnited States Army Transport Service
Governmental » Military

USATSUS Army Transportation Service
Governmental

USATSUnited States Air and Trade Show
Miscellaneous » Unclassified

USATSUnited States Air Traffic Service
Miscellaneous » Unclassified

USATSAUnited States Army Technical Support Activity
Governmental

USATSCUnited States Army Terrestrial Sciences Center
Governmental

USATSCUnited States Army Training Support Center
Governmental » Military

USATSCHUnited States Army Transportation School
Governmental » Transportation

USATSGUnited States Army TMDE (Test, Measurement, and Diagnostic Equipment) Support Group
Governmental

USATTAYUnited States Army Transportation Test Activity, Yuma
Governmental

USATTCUnited States Army Tropic Test Center
Governmental

USATUUfa State Aviation Technical University (Russia)
Miscellaneous

USATUCUnited States Army Terminal Unit, Canaveral
Governmental

USAUUnited States Aviation Underwriters
Miscellaneous » Unclassified

USAUPan Texas Leasing
Regional » Railroads

USAUPan Texas Leasing Incorporated
Regional » Railroads

USAUNUnited States Ambassador to the United Nations
Academic & Science

USAUNHCRUnited States Association for United Nations High Commissioner For Refugees
Community » Non-Profit Organizations