ATCA may refer to:
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Atça
Atça is a town in the district of Sultanhisar in Turkey's Aydın Province. The plan of the town comes from Paris's Place de l'Étoile.
History
After the Greek invasion, the town was destroyed by fire and was rebuilt as a circular town.
Tow ...
, a town in Turkey
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Advanced Telecommunications Computing Architecture
Advanced Telecommunications Computing Architecture (ATCA or AdvancedTCA) is the largest specification effort in the history of the PCI Industrial Computer Manufacturers Group (PICMG), with more than 100 companies participating. Known as AdvancedTCA ...
, a specification for communications equipment
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Aid to the civil authority
Aid to the Civil Power (ACP) or Military Aid to the Civil Power (MACP) is the use of the armed forces in support of the civil authorities of a state. Different countries have varying policies regarding the relationship between their military and ...
, military aid to the civil power
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Alien Tort Claims Act
The Alien Tort Statute ( codified in 1948 as ; ATS), also called the Alien Tort Claims Act (ATCA), is a section in the United States Code that gives federal courts jurisdiction over lawsuits filed by foreign nationals for torts committed in viol ...
, a U.S. statue on jurisdiction
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All Tripura Chess Association
The All Tripura Chess Association (ATCA) is the apex body for the game of chess in Tripura, India. It was formed in 1974 and is affiliated with the All India Chess Federation
The All India Chess Federation (AICF) is central administrative bo ...
, an Indian organisation
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American Theatre Critics Association The American Theatre Critics Association (ATCA) is the only nationwide professional association of theatre critics in the United States. The ATCA membership consists of theatre critics who write reviews and critiques of live theatre for print, broad ...
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Association of Turkish Cypriots Abroad
Association may refer to:
*Club (organization), an association of two or more people united by a common interest or goal
*Trade association, an organization founded and funded by businesses that operate in a specific industry
*Voluntary associatio ...
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Australia Telescope Compact Array
The Australia Telescope Compact Array (ATCA) is a radio telescope operated by CSIRO at the Paul Wild Observatory, twenty five kilometres (16 mi) west of the town of Narrabri in New South Wales, Australia. Its opening ceremony took place on ...
, a radio telescope in New South Wales
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