What does AHMA stand for?

Advanced Hypersonic Manned Aircraft

Allied Hat Manufacturers Association (EA)

American Hardware Manufacturers Association (EA)

American Hemisphere Marine Agencies (SAUO)

American Holistic Medical Association (EA)

American Hotel and Motel Association (TRID)

Analecta Hymnica Medii Aevi - A publication (ODCC)

Antiheart Muscle Auto-Antibody - Medicine (EDAA)