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EC Markets官网:SpaceX星舰未再现“筷子夹火箭”
EC Markets官网讯,当地时间周二,马斯克旗下的SpaceX进行了第六次星舰(Starship)火箭的测试飞行,星舰成功抵达太空并绕地球飞行约半圈,但遗憾未能再现“筷子夹火箭”的“名场面”。

美国中部时间周二下午4点,星舰准时从SpaceX位于美国得克萨斯州的“星际基地”发射场(Starbase)发射升空。
值得注意的是,SpaceX原计划在星舰与“超重型”(Super Heavy)助推器分离后,利用发射塔的机械臂回收助推器;但SpaceX在直播中表示,由于助推器未满足回收所需的“启动标准”,助推器最终溅落在墨西哥湾。

虽然助推器没有回到发射塔,但星舰的上级持续飞行了大约一个小时,实现了试飞的重要目标。在飞行大约35分钟后,SpaceX工程师首次在太空中重新点燃了星际飞船的一个发动机,这是该飞行器未来轨道飞行的关键一步。

据媒体报道,与之前的每次测试飞行一样,SpaceX此次希望通过测试星舰的更多功能推动研发,包括在太空中重新点燃发动机以及在重返大气层时测试其隔热盾的性能。马斯克在社交媒体上分享了本次试飞的主要目标,包括在真空中重启Raptor发动机、白天着陆等。

在这次飞行中,SpaceX在货舱中放置了一根毛绒香蕉,并故意没有在星舰底部贴上隔热瓦,这是为了测试次级热防护材料。这些材料旨在防止如果一些隔热瓦脱落时,热量会烧穿火箭的外壳。
与之前的试飞一样,周二的飞行器并没有进入轨道,而是按照设计沿亚轨道飞行,最终与印度洋中部相撞。这样一来,如果出现任何问题,火箭仍会安全地溅落在水中。

自2023年4月以来,SpaceX已进行六次完整星舰火箭系统的太空飞行测试,并且发射频率稳步提高。上个月的第五次发射中,火箭超过20层楼高的助推器首次成功回收,场面颇为震撼。


2024-11-20 19:58
极致交易体验
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