Alternating Current Active Component Advisory Circular Access Control Advanced Course Actual Cost Air Conditioning Automatic Callback aircraft commander Atmospheric Corrector Attachment Circuit attachment circuits Access Customer Advisory Committee ante cibum Ante Christum anterior chamber Application Context Area Committee Advisory Circulars aerodynamic center Alignment Check alternate current Analysis Center Area Code Authentication Center Automatic Control abdominal circumference Access Concentrator Account Current acre Acromioclavicular Actual Commitment acute Adaptive Control Air Canada air conduction airborne component aircraft Aircraft Carrier
Alternating Current
Automatic Callback