AAS

Aas may refer to:

• Aas (surname)
• Aas, Pyrénées-Atlantiques, a village in France

AAS, as an acronym or initialism, may refer to:

Contents 1 Businesses 2 Organizations 3 In business 4 In education 5 In science, mathematics, and technology 5.1 In medicine 6 Other uses

Businesses

• Ateliers Aéronautiques de Suresnes, a defunct French aircraft manufacturing company
• Thales Alenia Space, an aerospace company, previously known as Alcatel Alenia Space
• Austrian Air Services, a defunct airline from Austria (ICAO designator)

Organizations

• Academy of Arts & Sciences (AAS), Islamabad, Pakistan
• Abandon All Ships, a Canadian band signed to Universal Music and Rise Records
• American Antiquarian Society, a society and national research library of pre-twentieth century American history and culture
• American Arachnological Society, a society of amateur and professional arachnologists, publishes the Journal of Arachnology
• American Astronautical Society
• American Astronomical Society, a United States society of professional astronomers
• Arnold Air Society, a professional honorary service organization for Air Force officer candidates
• Australian Academy of Science, an independent, government-endorsed society with the aim of promoting science
• Australian Anthropological Society
• American Anti-Slavery Society
• All-America Selections, an organization that promotes development of new garden seed varieties
• Association for Asian Studies
• Assyrian Aid Society
• Assyrian Academic Society
• Jamaat Ansar al-Sunna, or Ansar al-Sunna, a militant group operating in Iraq

In business

• Audit and Assurance Standards issued by the Institute of Chartered Accountants of India (ICAI)

In education

• Army Apprentices College, or Army Apprentices School
• Architectural Association School of Architecture, a school of architecture in the United Kingdom
• Asian American Studies, an academic discipline which studies the experience of people of Asian ancestry in America
• Associate in Applied Science(s), an academic degree conferred on completion of a two-year program of study
• Anglo-American School of Moscow
• Advanced Academic Strategies

In science, mathematics, and technology

• aas, or "ASCII Adjust after Subtraction", an Intel 80x86 processor instruction; see Intel BCD opcode
• Angle-Angle-Side, see congruence (geometry)
• Atomic absorption spectroscopy, a methodology of analytical chemistry
• Advanced SubStation Alpha, a subtitle file format
• Adaptive Antenna Systems, also known as beamforming
• Ascending Arousal System, a neural network involved in consciousness and alertness; see reticular activating system
• Asymptotically Almost Surely
• AAs is an abbreviation for amino acids.

In medicine

• Adult-onset Ankylosing Spondylitis, a form of disease occurring in older males
• Anabolic–androgenic steroid, or simply anabolic steroid
• Acute Abdominal Series - a common X-ray series including PA view of the chest as well as supine and left lateral decubitus views of the abdomen

Other uses

• Acta Apostolicae Sedis, the official commentary of the Holy See/Vatican City State
• All About Steve, a 2009 comedy film starring Sandra Bullock and Bradley Cooper
• Apalapsili Airport in Apalapsili, Indonesia (IATA airport code AAS)
• Taylor County Airport (Kentucky) in Campbellsville, Kentucky, United States (IATA airport code AAS)

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