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NASA Selects Relativity Space for 2028 Mars Mission
2026-06-22
NASA has officially selected American aerospace company Relativity Space as a commercial partner for a 2028 Mars science mission, which will carry the Aeolus payload — a suite of scientific instruments designed to study the Martian atmosphere (wind, temperature, dust, and clouds). Relativity Space will provide the spacecraft, launch vehicle, and mission operations under a six-year Reimbursable Space Act Agreement. In 2023, Relativity's Terran 1 rocket became the first largely 3D-printed rocket to reach space, though it failed to achieve orbit due to a second-stage anomaly — still regarded as an industry milestone. The company has since shifted focus to developing the larger, reusable Terran R rocket, which will continue to leverage large-scale 3D printing. NASA’s vote of confidence marks a critical validation of additive manufacturing’s path to engineering readiness in the space sector.
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NASA选定Relativity Space执行2028年火星任务
美国国家航空航天局（NASA)正式选定美国航天公司Relativity Space为2028年火星科学任务的商业伙伴，任务将搭载Aeolus有效载荷——一套用于研究火星大气（风、温度、沙尘、云层）的科学仪器组合。Relativity负责提供航天器、运载火箭及任务运营服务，双方通过六年期“可报销太空行动协议”推进。Relativity的Terran 1火箭2023年成为首枚进入太空的大规模3D打印火箭，尽管因二级故障未能入轨，但被视为行业里程碑。公司随后转向开发更大的可重复使用火箭Terran R，该火箭将继续应用大规模3D打印技术。NASA的信任投票是对增材制造在航天领域工程化路径的重要验证。