多型战机首飞试飞员分享中国航空装备崛起之路|少妇做爰毛片免费看视频一区二区
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中新网长春9月18日电 (谭伟旗 李彦国)“大国重器首飞试飞员相会长春”活动18日举行,多型战机的首飞试飞员与卓越贡献者分享中国航空装备研制、首飞、列装等阶段背后故事。

歼-20首飞试飞员李刚表示,如今中国强大的航空国防力量不是一蹴而就的,是成千上万科研工作者几年、几十年夜以继日奋战出来的。
谈及歼-20首飞,李刚介绍,为确保首飞节点,团队经常工作至深夜。“有时候实验会持续到半夜一两点钟。”一语道出无数科研人员默默付出的艰辛过程。
歼-15、歼-16首飞试飞员李国恩介绍,中国自主研发的舰载战斗机歼-15首飞成功,源于整个团队多年的技术储备。“一架飞机从方案构思、图纸设计、生产制造到最终飞天,需要耗费大量时间,且依赖国家多方面的准备和保障,是综合国力的体现。”
“歼-35身披‘隐身外衣’,作战体系适配性更强,未来升级空间更大。”李国恩如此评价中国隐身舰载战斗机。他同时透露,舰载机试飞有诸多难点需要攻克,仅尾钩设计就要攻克材料难题,以承受甲板着陆的巨大冲击力。
今年9月12日,第十二批30位在韩中国人民志愿军烈士遗骸回到祖国。当天,中国航空工业集团沈飞公司(简称“沈飞”)员工手持战机模型列队迎接。
“70多年前先烈用血肉卫国,如今我们用自主研制的先进战机告慰英雄。”沈飞技术专家付月表示,沈飞正在推动数字化转型与人工智能技术在航空领域的应用,助力航空科技自立自强。
2025空军航空开放活动和长春航空展将于9月19日至23日举行。长春航空展创始人之一王树武介绍,今年聚集220家企业,设置的静态展览、无人智能装备馆、低空经济馆等,将让更多人了解中国航空工业的发展。(完)
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