
Expand Your Horizons
ASTRA is pushing the limits of what student engineering can do. We develop custom engines for our own sounding rockets, build cutting edge technology, work as an interdisciplinary, multi-national team and aim for the stars.
Our ProjectsThe What, the Who & the Why

The Association for Space Technology Research and Applications is a student-run association from Bremen, empowering students with hands-on experience in aerospace. We specialize in hybrid-engine development for sounding rockets and cutting-edge space technologies in order to pass the Karmán Line.
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We're a multi-national team of students hailing from all higher education institutions in the City of Bremen. Rocketry is interdisciplinary and we're always looking for new ambitious perspectives to join our endeavour. Whether it's engineers, developers, designers or marketers, everyone has a place in ASTRA.
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ASTRA was founded on the belief, that providing practical aerospace experience to students, and bridging the gap between academic knowledge and real-world application is crucial to fostering the engineers of the future. Our mission is to inspire the next generation of space innovators and push the boundaries of student-led aerospace projects.
Learn moreASTRA needs you
ASTRA and its projects would not exist without the generous help of our sponsors and supporters. Our industry partners help further ASTRA's mission by supplying us with vital funds, materials and know-how. As a sign of respect we've dedicated this page to all those that help us achieve our goals. Interested? Shoot us a mail!
Supporters






















Sponsors




Some of our favorite moments

Being part of the SPACEHUB Bremen

Difficulties with the imperial authorities

Become a member
Are you studying or doing your doctorate in Bremen or the surrounding area? Becoming an ASTRAnaut offers you the opportunity to gain new experiences that will have a lasting impact on you and your career! Working and communicating within a multi-national team of students, networking and contributing to one of the most ambitious projects in student rocketry.
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