AACS may refer to:
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Advanced Access Content System
The Advanced Access Content System (AACS) is a standard for content distribution and digital rights management, intended to restrict access to and copying of the post-DVD generation of optical discs. The specification was publicly released in ...
, a standard for content distribution and digital rights management
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AACS encryption key controversy
A controversy surrounding the AACS cryptographic key arose in April 2007 when the Motion Picture Association of America and the Advanced Access Content System Licensing Administrator, LLC (AACS LA) began issuing cease and desist letters to we ...
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American Association of Christian Schools, an organization that unifies individual Christian schools and statewide Christian school associations
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Annapolis Area Christian School
Annapolis Area Christian School (AACS) is a private, non-denominational Christian school located in Annapolis and Severn, Maryland, United States. It serves grades K through 12.
It was founded in the Reformed tradition in 1971.
Athletics
Boys' ...
, a Christian school in Maryland, United States
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Attitude and Articulation Control Subsystems
Spacecraft attitude control is the process of controlling the orientation of a spacecraft (vehicle/satellite) with respect to an inertial frame of reference or another entity such as the celestial sphere, certain fields, and nearby objects, et ...
, used to orient space probes relative to a fixed point
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