Ontario Aviation Historical Society
The Ontario Aviation Historical Society (OAHS) is a registered Canadian charity (Business No. 119067445RR0001) focused on preserving and promoting World War I aviation history. Operating as The Great War Flying Museum, the organization was founded in 1970 by members of the Brampton Flying Club, primarily pilots with a shared passion for early aviation[2][3].

Mission and Activities
The society's mission is to provide educational and public engagement opportunities through the acquisition, restoration, and operation of WWI-era aircraft and artifacts. Its flagship initiative, The Great War Flying Museum, emphasizes immersive experiences, including airworthy reproductions of period aircraft such as the Sopwith Pup and Fokker Dr.I[3]. The organization aims to honor pilots who served during the Great War (1914–1918) while fostering appreciation for aviation history through exhibitions, flight demonstrations, and educational programs[2][3].

Structure and History
Established as a volunteer-driven nonprofit, the OAHS relies on donor support and member contributions. Early founders included private and commercial pilots dedicated to preserving WWI aviation heritage[2]. The society maintains a distinct focus on local heritage, differentiating itself from broader organizations like the Canadian Aviation Historical Society, which addresses nationwide aviation history[5].

Achievements and Recognition
As a registered charity, the OAHS issues tax receipts for donations and collaborates with partners to enhance public access to historical aviation resources[3]. Its museum serves as a regional hub for WWI aviation education, emphasizing hands-on displays and interactive learning[3]. The organization does not receive direct funding from national aviation groups, operating independently through community engagement[2][5].