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6 天
F-47能否算得上第六代战斗机 美国标准之谜
2024年12月末,成飞歼-36和沈飞歼-50作为世界首款和第二款第六代战斗机首飞,让美国感到狼狈。面对这一局面,美国并未急于推进自己的六代机项目,而是选择修改第六代战机的标准,以保持领先地位。
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