The Lockheed Trophy was awarded for freestyle aerobatics[1]
The Lockheed Trophy was awarded in freestyle aerobatic competition held in England from 1955 to 1965. The trophy was superseded by the Biancotto Trophy competition, named after three-time Lockheed trophy winner Leon Biancotto, who died in competition in 1962 [2]
In 1963 the Lockheed trophy competition was held during the Baginton National Air Race.[3]