A/RIA stands for Apollo/Range Instrumentation Aircraft (subsequently renamed Advanced Range Instrumentation Aircraft)
AP stands for Ability Points (roleplaying games) AP stands for Ability Power (League of Legends) AP stands for Absolute Power…
A/RTS stands for Audit/Review Tracking System
A/S/C stands for Age/Sex/Check
A/OPC stands for Agency/Organization Program Coordinator
AS stands for Aanstaande AS stands for Abandon Ship AS stands for Ablaufsprache (German: Sequential Function Chart) AS stands for…
A/OGCM stands for Coupled Atmosphere/Ocean Global Climate Model
A/TT stands for Analog Tie Trunk
A/OI stands for And / Or Invert
A/UX stands for Apple Computers Unix