The meaning of the Acronym APS is...

APS is

• Afloat Pre-positioning Ship

More Meanings For APS:

• American Physical Society
• Analog Protection System
• Auxiliary Power System
• Institute of Electrical and Electronic Engineers Antennas and Propagation Society
• Advanced Power Stability
• IEEE Antennas and Propagation Society International Symposium
• Academic Program Summary
• Applied Problem Solving
• Academic Publishing Service
• Amateur Pageantry Systems
• Advanced Photon Source
• AquaBio Products Sciences
• Approved Program Sequence
• Advanced Planning and Scheduling
• Analytical Planning Scheduling

APS is also in:

• Electronics
• Firms
• General
• IEEE
• Universities