B-47 'Stratojet': The Bomber Built to Hit Russia with Nuclear Weapons
The B-47 Stratojet was introduced in 1951 as a long-range, high-altitude, jet-powered strategic bomber. The B-47 was designed to avoid enemy interceptor aircraft and deliver nuclear weapons deep within the Soviet Union’s territory.
United States Robert Robbins Georges Schairer Walter Boyne Scott Osler Development Of The Early Jet Bomber
Source: nationalinterest.org