B52 bomber: the Boeing B-52 Stratofortress is a long

b52 bomber The Boeing B-52 Stratofortress is a long-range, subsonic, jet-powered strategic bomber developed by Boeing and operated by the United States Air Force (USAF). It was designed in the early 1950s to carry nuclear weapons during the Cold War, but its role has expanded to include conventional bombing missions, maritime surveillance, and electronic warfare .. tai b52 Một số nhiệm vụ của B-52 hiện nay không phải thả bom mà là phô trương lực lượng trong các cuộc tập trận quốc tế. b52 game đổi thưởng uy tín The B-52B was followed by progressively improved bomber and reconnaissance variants, culminating in the B-52G and turbofan B-52H. To allow rapid delivery, production lines were set up both at its main Seattle factory and at Boeing's Wichita facility. More than 5,000 companies were involved in the huge production effort, with 41% of the airframe being built by subcontractors. [ 67 ] The prototypes and all B-52A, B and C models (90 aircraft) [ 68 ] were built at Seattle. Testing of aircraft built in Seattle caused problems due to jet noise, which led to the establishment of curfews for engine tests. Aircraft were ferried 150 miles (240 km) east on their maiden flights to Larson Air Force Base near Moses Lake , where they were fully tested. [ 69 ]