RAF Silverstone
Today the airfield is a major racing circuit known as Silverstone Circuit. The circuit hosted the first ever Formula One World Championship race, the 1950 British Grand Prix, held on 13 May 1950. Since 1987 the track has hosted the British Grand Prix every year. The airfield's three runways, in a standard World War II era triangle, lie within the outline of the classic racetrack; after recent development of a new section of track, the main runway is transected by the circuit. Sections of two runways are used for the smaller south circuit.
1961 Silver City Trophy
The sixth Silver City Trophy was a motor race, run to Formula One rules, held on 3 June 1961 at Brands Hatch Circuit. The race was run over 76 laps of the circuit, and was won by British driver Stirling Moss in a Lotus 18/21.