Joseph Summers turboprop airliner (the Vickers Viscount) on 16 July 1948 and the initial flight of Britain's first four-jet bomber (Vickers Valiant) on 18 May 1951. By the time he retired, he had achieved 366 general types, second only to the Guinness world record holder Eric "Winkle" Brown who has 487. Summers still holds the world record of 54 "Prototype First Flights". On 15 December 2016, in a Boroondara Council meeting, Joseph Summers had the street formally known as Oliver Street renamed, to honour his work in the military. Summers married Dulcie Jeanette Belcher in 1922 in Sculcoates, Yorkshire. Summers died on
1948 Gatow air disaster 1948 Gatow air disaster The 1948 Gatow air disaster was a mid-air collision in the airspace above Berlin, Germany that occurred on 5 April, sparking an international incident. A British European Airways (BEA) Vickers VC.1B Viking airliner crashed near RAF Gatow air base, after it collided with a Soviet Air Force Yakovlev Yak-3 fighter aircraft. All ten passengers and four crew on board the Viking were killed, as was the Soviet pilot. The disaster resulted in a diplomatic standoff between the United Kingdom and United States on one hand, and the Soviet Union on the other, and intensified distrust leading