SpaceX航天軍事頻道
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火箭实验室公司,第十八次发射任务成功。
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SpaceX第十七批星链卫星发射成功
Firefly正在执行Alpha第一阶段,第二阶段和有效载荷部分的最终集成和检验,为从范登堡空军基地的首次发射做准备!
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Watch highlights from this week’s VMS Eve flights in New Mexico. During a spaceflight, VMS Eve acts as a mothership and carries SpaceShipTwo Unity to release altitude.

These were routine flights for our pilots to complete regular proficiency checks. During the first flight, our pilots used VMS Eve to simulate SpaceShipTwo Unity’s glide and approach-to-land phase.

Pilots for the first flight were CJ Sturckow and Dave Mackay while in the cockpit for the second were Kelly Latimer and Mike "Sooch" Masucci.

VMS Eve is named after Richard Branson's own mother, Eve, who sadly passed away this month. Eve was always cheering us on and will be immortalized through our beautiful carrier aircraft. As Richard said: "There's no way you can have a mothership and not name it after your mother!"
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SpaceX再创佳绩,裝載143顆大小衛星複合體,包含台灣的飛鼠(IDEASSat)和玉山(YUSAT)立方衛星
ThrustMe 公司 碘推進器 改變CubeSats spacety微衛星軌道

小型卫星面临的挑战是,与携带推进器和燃料的大型卫星相比,它们受到高层大气的影响更大。一家名为ThrustMe的公司开发了一种新型电动推进器,使用碘作为推进剂。与传统推进剂相比,碘的价格更低,所需技术也更简单。另一个重要的好处是,碘是无毒的,在常温常压下是固态的,因此在地球上处理起来更容易、更便宜。然而,当碘被加热时,它不经过液相就会变成气体,这使它成为简单推进系统的理想选择。由于碘的密度比传统的推进剂小,所以在卫星上占用的体积也较小。在小型卫星上,空间是很宝贵的,这也是一个关键的特点。

ThrustMe在2020年11月发射的一颗名为SpaceTy Beihangkongshi-1的商业研究纳米卫星上发射了其碘推进器。该助推器在本月早些时候进行了试射,然后用于改变卫星的轨道。目前还不清楚使用该推进器的下一次测试将在何时进行。

这种类型的推进器可能会改变小型卫星的游戏规则。推进器可以用来让小卫星在轨道上停留更长时间,也可以用来把它们推入大气层,当它们不再需要时,在重返大气层的过程中会被烧毁
Axiom Space公佈首批商載航太機組人員名單 機票1張要價近16億(新台币)
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E-2 SN2来了!3D打印发射器E-2液体🚀发动机燃烧室SN2。这是我们的合作伙伴AMCM在他们的1米高的M4K打印机上使用铜合金。