What does MAA stand for?

Aerotransportes Mas de Carga SA de CV - Mexico - ICAO designator (FAAC)

Maastrichtial - Paleontology

Macroaggregated Albumin - Medicine

Madras - India - Airport symbol (OAG)

Magazine Area A (SAUO)

Magma Arizona Railroad Co. - AAR code

Major Aircraft Accident (MCD)

Major Sync Point Acknowledgment - Open Systems Interconnection (ODAA)

Manantiales - Argentina - Seismograph station code, US Geological Survey (SEIS)

Mandatory Advertising Association - Automotive retailing

Manitoba Association of Architects - 1914 - Canada (NGC)

Manufacturers' Agents Association of Great Britain and Ireland (BI)

Manufacturers Aircraft Association - Supersedes AMA - Defunct (EA)

Marina Association of America - Defunct (EA)

Marineartillerieabteilung - Naval Coast Artillery Battalion - German military - World War II

Marketing Agencies Association Worldwide (EA)

Marte - NCIC firearms make code (NCIC)

Master Army Aviator

Master At Arms (SAUS)

Master-at-Arms - Navy

Master of Administrative Arts

Master of Aeronautics and Astronautics

Master of Applied Art

Master of Applied Arts

Material Access Area - Nuclear energy (NRCH)

Mathematical Association of America (EA)

Mature Age Allowance

Maximum Acceptance Angle (VLIE)

Maximum Authorized Altitude - Aviation

Maximum Availability Architecture (TELEC)

Mecca Minerals Ltd. - Vancouver Stock Exchange symbol

Mechanical Arm Assembly (NASA)

Mediaeval Academy of America (EA)

Medical Administrative Assistant (DAVI)

Medical Artists Association (SAUO)

Medical Artists Association of Great Britain (PDAA)

Medical Assistance Administration (XSAL)

Medical Assistance for the Aged

Medium Antiaircraft Weapon (NATG)

Melanoma-Associated Antigen - Oncology

Member of the Architectural Association (SAUO)

Menthoxyacetic Acid - Organic chemistry

Methacrylic Acid - Organic chemistry

Methanearsonic Acid - Organic chemistry

Methyl Acetoacetate - Organic chemistry

Metropolitan Area Acquisition Program (SAUO)

M. E. Williams Ltd., Annapolis, MD - Manufacturer code for watercraft hull identification number (USCG)

Michael Anthony Associates - Commercial firm

Michigan Aggregates Association (EARSL)

Microlight Aircrafts Association - British (DI)

Mid-Amer Apart Communities - NYSE symbol

Mid-America Airlines (SAUO)

Mid-America Airways, Inc. (SAUO)

- The Mid-America Apartment Communities - NYSE symbol (SPSG)

Midlands Association for the Arts (SAUO)

Military Advisory Assistance (ACAE)

Mission Area Analysis (MCD)

Mobilization Against AIDS - An association (EA)

Mobilization Automation Appraisal (MCD)

Modeling Association of America - Later, MAAI

Moderate Angle of Attack

Moderate Aplastic Anemia - Medicine (EDAA)

Modified Ames Assay - For toxicology

Moist-Adiabatic Adjustment (CDIAC)

Monarticular Arthritis - Orthopedics (DAVI)

Monitoring Angle of Attack (SAUS)

Moped Association of America - Defunct (EA)

Motel Association of America - Later, National Innkeeping Association

Motor Agents' Association - British

Mouvement Anti-Apartheid - France

Municipal Arborist Association - Later, MAUFS (EA)

Museum of African Art (SAUO)

Mutual Aid Agreement (DEMM)

Mutual Assistance Agreement (USDE)

Mutual Assistance Association (SAUO)

Myositis Association of America (SAUO)

San Jeronimo Tecoatl Mazateco - Language code (ETLW)