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DEAR COPENHAGEN SUBORBITALS GUESTS, We'll get right to it: We need your help to run Copenhagen Suborbitals. This is a 100% non-profit project driven by sheer joy and hard work. We survive on donations averaging about $10, that we use to pay for raw materials, tools, our workshop, electricity and most importantly, rocket fuel. The entire CS team are unpaid volunteers, building rockets in our spare time. If this project brings you joy, please donate to keep it running. Thank you.
  
     
     
   

Open House

Here is a short video from the open house at Copenhagen Suborbitals on the 12th of May. Thank you to everyone who showed up to see the Nexø 2 and ask us questions!

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The complete story of Nexø 1

In the summer of 2016, Copenhagen Suborbitals launched one of the most advanced liquid fueled rockets built by a team of volunteer amateurs. Follow the team close up during final preparations for the launch and Read more…

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A tribute to jet vanes

We have successfully launched two actively guided rockets, Sapphire and Nexø I. On both rockets, thrust vectoring was obtained through the use of jet vanes inserted into the engine exhaust. The jet vanes shown in this Read more…

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The main cable harness for Nexø II

This vlog describes the main cable harness of the Nexø II. The harness is the interconnect between the various electronic subsystems, and also connects each subsystem to its various sensors and actuators.

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The GPS board for Nexø II

The GPS board mentioned in my latest blog has now been put through the reflow soldering oven. Only component missing now is the GPS receiver from uBlox. As it cannot tolerate the reflow soldering process, Read more…

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