First Delta-Winged Jet Bomber On View -- The Avro 698, the first delta winged jet bomber, being prepared for a test flight. Some of the world's most advanced military and civil ***** are on view at the Society of British Aircraft ***** display at Farnborough, Hants., which ***** yesterday 1st Sept. Among the latest aircraft to make an appearance during the flying displays is world's first delta winged jet bomber, the Avro 698. September 2, 1952. (Photo by Fox Photos).;First Delta-Winged Jet Bomb