The de Havilland DH.66 Hercules was a British 1920s seven-passenger, trimotor airliner built by de Havilland Aircraft Company. With the Hercules, Imperial Airways took over responsibility for the airmail service from the Royal Air Force, which had been operating the obsolete Airco DH.10 Amiens.
Imperial Airways DH.66 Hercules City of Delhi
WestAustralian Airways DH.66 Hercules
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 Hertfordshire.
Building Mosquito aircraft at the de Havilland factory in Hatfield, 1943
The first de Havilland DH106 Comet prototype at Hatfield in 1949, a symbol of the new technological age.
The de Havilland Biplane No. 2 or F.E.1 in flight, circa 1911
A de Havilland Airco DH9 on display at the Imperial War Museum Duxford in 2008