- advanced persistent threat 10
- advanced photo system
- advanced photo system
- Advanced Power Reactor 1400
- advanced pressurized water reactor
- Advanced Record System
- advanced relay and technology mission
- Advanced Research Projects Agency Network
- Advanced Research Projects Agency Network
- Advanced RISC Machines
- advanced safety vehicle
- Advanced Satellite for Cosmology and Astrophysics
- Advanced Sodium Technological Reactor for Industrial Demonstration
- Advanced Step in Innovative Mobility
- Advanced Technological Demonstrator-X
- advanced technology attachment
- advanced technology bomber
- Advanced Technology eXtended
- Advanced Technology Of Kana-kanji transfer
- Advanced Telecommunications Research Institute International
- Advanced Television Systems Committee
- advanced train administration and communications system
- advanced video codec high definition
- advancing color
- advantage