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３月初，俄罗斯米格设计局的米格１．４４先进战斗机技术验证机成功进行了首飞，在飞行高度１０００米上空，以速度５００～６００千米／小时绕机场飞行两圈后安全着陆，从而拉开了它与苏霍伊设计局Ｓ－３７前掠翼技术验证机的竞争俄下一代战斗机计划的帷幕。 ４月，英国的ＢＡ
In early March, the MiG 1.44 Advanced Fighter Technology Verification Machine of the MiG Design Bureau of Russia successfully made its first flight and landed safely at a speed of 500-600 km / h after flying two laps around the airport at an altitude of 1000 meters. Opening the curtain on its plan to compete with the Sukhoi Design Agency’s S-37 forward-swept-wing technology demonstrator for the next generation of Russian fighter aircraft. April, British BA