力箭二号运载火箭发射设备工位安装调试试验取得圆满成功|国产一区二区精品久久
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中新社北京8月25日电 (记者 马帅莎)记者25日从中科宇航获悉，力箭二号液体运载火箭发射设备工位安装调试试验近日取得圆满成功。
发射设备按预定时间起竖完成、火箭精准落位发射台、防风装置准确压紧，并按照正式流程复刻射前规定动作，包括预后倒、长期停放高精度保持、射前快速后倒，标志着发射设备各项功能、性能得到验证。发射设备还配置了专用货运电梯，用以满足未来市场所需的飞行器货物装载、深空探测以及中国空间站货物运输的保障需求。
据了解，发射设备是运载火箭发射过程中不可或缺的一环，承担着箭体转场运输、带箭起竖回平、全箭竖直状态支撑、加注供气、连接器回收、射前快速后倒等发射流程的关键任务。
力箭二号运载火箭由中科宇航自主研制，是面向未来中国大规模星座组网建设和响应低成本货物运输需求而打造的一款大运力、高可靠、低成本的液体运载火箭。
该款火箭通用芯级直径3.35米，总长52米，起飞重量625吨，起飞推力766吨，太阳同步轨道运载能力8吨，近地轨道运载能力12吨。力箭二号运载火箭首飞将发射中国空间站轻舟货运飞船的初样试飞船。(完)
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