Abbreviations beginning with a

ARTCAAssociation of Round Tables of Central Africa
Miscellaneous

ARTCCAir Route Traffic Control Center
Academic & Science » Ocean Science

ARTCCAir Route Traffic Control Center
Governmental » Military

ARTCCAir Route Traffic Control Centre
Governmental » Transportation

ARTCCBAdvanced/Recurrent Transitional Cell Carcinoma of the Bladder (cancer)
Academic & Science

ARTCOAlex R. Thomas & Co. (Ukiah, CA)
Business

ARTCOAmerican Rotary Tools Company (Monrovia, CA)
Business

ARTCSAutotrim and Rudder Travel Control System (aviation)
Academic & Science

ARTCUAutotrim and Rudder Travel Control Unit (aviation)
Academic & Science

ARTDAssociation for Regional Tribal Development
Community » Development

ARTDArmy Recruiting and Training Division
Governmental » Military

ARTDArmy Recruiting and Training Division
Miscellaneous » Unclassified

ARTDAssociation for Regional Tribal Development
Miscellaneous » Unclassified

ARTDAutonomous Recursive Task Decomposition
Miscellaneous » Unclassified

ARTEActivity-Related Time Equivalent (nutritional sciences and physiology)
Academic & Science

ARTEAdaptive Rendering and Transmission Environment (computing)
Academic & Science

ARTEArchitecture Research Technique and Environment
Academic & Science » Research

ARTEAssociation Relative à la Télévision Européenne (French; Franco-German TV network)
Business

ARTEArt and Resistance Through Education
Community » Educational