98 AOA definitions

American Optometric Association 
American Osteopathic Association 
Administration on Aging 
amphibious objective area 
Airborne Optical Adjunct 
angle of attack 
Airport Operations Area 
Amphibious Operations Area 
Analysis of Alternatives 
Air Operations Area 
Airport Operators' Association 
Angle of Arrival 
Annual Operating Agreement 
Abort Once Around 
Acide OxyaminoAcétique 
Aegis Open Architecture 
age of acquisition 
Airport Operators Association 
American Orthopsychiatric Association 
Amphibious Operating Area 
Assembly Operations Assessment 
At, or Above 
Australian Orthopaedic Association 
Abbreviated Operational Assessment 
Abort-Once-Around 
ACARS Over AVLC 
Accident Officers Association 
Ace of Aces 
Activity On Arrow 
Advanced Optical Adjunct 
Advice of Allowance 
Advise Of Arrival 
Aerodrome Owners Association 
Age of Attraction 
Airport Operation Area 
Alcon Servicios Aereos, S.A. de C.V. 
Allen Osborne Associates, Inc. 
Allen Osbourne Associates 
Alpha Omega Alpha 
alpha-amino oleic acid