(Airplanes) sharp aerodynamic angle created between the chord of a wing and the relative wind direction
AOA is a
three-letter abbreviation with multiple meanings, as described below:Abort Once Around, a
Space Shuttle abort modeAdministration on Aging, an agency of the United States Department of Health and Human Services
Age of Apocalypse, a popular X-Men story arcAkochi Okezie Agunwamba, a student at HMS
Age of arrival, marks the time at which one has arrived in a foreign country
Alienating Our Audience, a live album by the band Mindless Self Indulgence
Alpha Omega Alpha, the only national honor society for medicine in the United States
American Optometric Association, the organization representing optometrists nationally in the United States
American Osteopathic Association, the representative organization for osteopathic physicians in the United StatesAnalysis of Alternatives, a
Consulting term used to identify and analyze the possible alternatives to an issue or question
Angle of Arrival, a technique for determining the direction of propagation of a radio-frequency wave incident on an antenna array
Angle of attack, the angle between the airfoil's chord line and the direction of airflow windThe currency code for the
Angolan kwanzaArmy of Anyone, an American rock band
Armies of Arcana, a fantasy-based tabletop wargame Association of Otolaryngology Administrators
[1]- an organization that fosters professional development, networking and support to administrative leaders in otolaryngology.Anime Obsessers Association, An Anime based competition between 3 teams testing their IQ on all kinds of Anime.
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Aoa are fictive creatures in the
Dungeons & Dragons setting. These
outsiders are born from the friction caused as a result of the rare occurrences when the Negative Energy Plane and Positive Energy Plane graze each other.Aoa naturally reflect most attacks and spells. Since aoa reflect energy, scholars theorize that they may be a neutral counterpart to
energons, such as the positive-energy xag-yas and negative-energy xeg-yis, which produce energy. Aoa can also release a pulse about three times per day that reflects magical energy back onto itself, which may destroy magical auras and shatter magic items.
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