DH600, the centenary celebration of the DH.60 Moth, is scheduled for July 31 and August 1, 2025 at Old Warden airfield, UK. The event will mark 100 years since the DH.60 Moth prototype was first flown by Captain Geoffrey de Havilland on February 22, 1925. The DH.60 Moth was a pioneer in aviation, paving the way for private aircraft ownership and the development of flying schools.