https://www.modelaircraft.org/history-recognition/history-project/ama-history-projects-company-histories
AMA History Project's Company Histories | Academy of Model Aeronautics
Founded in 1936, the Academy of Model Aeronautics, AMA, is the world's largest sport aviation FAA community based organization (CBO) with 165,000 members,...
academy of model aeronauticsama historycompany historiesproject