The de Havilland Aircraft Company Limited was a British aviation manufacturer established in late 1920 by Geoffrey de Havilland at Stag Lane Aerodrome Edgware on the outskirts of north London. Operations were later moved to Hatfield in... Wikipedia
Parent organization: Hawker Siddeley
Founder: Geoffrey de Havilland
Founded: 1920
Headquarters: Hatfield, United Kingdom
Defunct: 1963