From late 1940 , Heston Aircraft played a major role in modifying Supermarine Spitfires for the photographic reconnaissance task .
During World War II , as a contractor within the Civilian Repair Organisation , Heston Aircraft Company was heavily engaged in repair and other support work on military aircraft .
From late 1940 , Heston Aircraft Company   played a major role in modifying Supermarine Spitfires for the photographic reconnaissance task .
During World War II , as a contractor within the Civilian Repair Organisation , Heston Aircraft Company was heavily engaged in repair and other support work on military aircraft .