论文部分内容阅读
1 ATF的研制过程 先进战术战斗机ATF是美国空军F-15的后继机,绰号“大天”。美国空军在1981年11月正式开始研究ATF,首先向各家飞机制造厂商发出招标意向书。 1983年9月,空军与波音、通用动力、格鲁门、洛克希德、麦克唐纳道格拉斯、诺斯罗普和罗克韦尔7家公司签订了关于进行飞机基本形态方案设计的研究合同。1984年末,ATF的性能和机体规模大体上确定了,作战半径约1300千米,不用加力的超音速巡航速度为马赫数1.4～1.5,所需跑道长610米,最大起飞重量
1 ATF development process advanced tactical fighter ATF is the successor to the United States Air Force F-15, nicknamed “big day.” The U.S. Air Force formally began researching ATF in November 1981 and first issued a letter of intent to bid for each aircraft manufacturer. In September 1983, the Air Force entered into research contracts with Boeing, General Dynamics, Grumman, Lockheed, McDonnell Douglas, Northrop and Rockwell on the design of a basic airplane configuration. At the end of 1984, the performance and body size of the ATF were largely determined. The operational radius was about 1300 km. The unmanned supersonic cruise speed was Mach 1.4 to 1.5. The required runway length was 610 meters and the maximum take-off weight