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俄罗斯正在研制的第五代战斗机(PAK FA),并称将以其最新的技术使之在综合性能上超越美国的第四代战斗机。该机除了作为俄罗斯21世纪基本前线战斗机将取代米格-31执行截击任务外,还可以改型为侦察机,同时发展为取代苏-33的新型舰载机。本文从技术要求、气动布局、飞机性能和计划经费等几个方面全面分析了俄罗斯第五代战斗机的情况。
Russia is developing the fifth generation fighter aircraft (PAK FA), and said it will use its latest technology so that the overall performance of the fourth-generation fighter over the United States. In addition to being the basic front-line fighter in the 21st century in Russia, the aircraft will replace the MiG-31 to perform interception missions. It can also be reconstructed as a reconnaissance aircraft and a new carrier-based aircraft to replace Su-33. This article analyzes the situation of Russian fifth generation fighter plane from several aspects such as technical requirements, aerodynamic layout, aircraft performance and planned funding.