Abbreviations beginning with a

ADATSAdjustable Diversity Acoustic Telemetry System
Community

ADATSAgricultural Development And Training Society
Community » Educational

ADATSAir Defence and Air Traffic Systems (UK)
Governmental

ADATSAir Defense Anti-tank System
Governmental » Military

ADATSAir Defense Artillery Threat Simulator
Governmental

ADATSAirborne Digital Avionics Test System
Governmental

ADATSArmy Development and Acquisition of Threat Simulators
Governmental » Military

ADATSAustralian Defence Air Traffic System
Governmental » Military

ADATSAgricultural Development & Training Society (India)
Miscellaneous

ADATSAgricultural Development And Training Society
Miscellaneous » Farming & Agriculture

ADATSAir Defence Air Traffic Systems
Miscellaneous » Unclassified

ADATSAir Defence Anti tank System
Miscellaneous » Unclassified

ADATSAir Defense and Anti tank system
Miscellaneous » Unclassified

ADATSAir Defense Anti Tank System
Miscellaneous » Unclassified

ADATSAustralian Defence Air Traffic System (Royal Australian Air Force)
Miscellaneous

ADATSAAlcohol and Drug Abuse Treatment and Support Act
Governmental

ADAUAutomotive Design Advisory Unit (UK)
Academic & Science

ADAUAir Data Acquisition Unit
Governmental

ADAUAnti Drug Athletes United
Medical » Drugs

ADAUAutomatic Direction of Application Updates (IBM)
Miscellaneous