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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.
  
     
     
   

We smashed the space capsule

Dear readers, A week ago we performed a test of our space capsule scale model at Copenhagen Air Experience’s wind tunnel facility. Let me start with showing you how we ended the day. Which shows Read more…

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Dynamic rocket engine regulation

Dear readers, On Saturday February 4th we had the great pleasure to make our “Dynamic Pressure Regulation” truly dynamic. Until Saturday we have utilised the DPR-system to maintain a constant pressure in the tanks, and Read more…

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Engine test this coming weekend

The rocket engines will roar again on Refshaleøen! The test will concentrate on optimizing the operating point of the Nexø II flight engine. This means that we will test a number of different pressure levels, Read more…

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Nexø II DPR

Dear Readers, Recently, a reader of our Ing.dk blog asked for more detail on the Nexø II DPR system and high pressure tank. Thus, let us look into that in this post. The simplest way Read more…

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