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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.
  
     
     
   

Nexø I passed – almost …

Translated by Bo Braendstrup Dear readers, Yesterday (June 11th) we ran another coldflow test on Nexø I, as it flunked last weekends test. Yesterday went much better, even if we had a few problems. Video Read more…

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To Make Fire!

Translated by Daen de Leon and Jørgen Skyt. (Blog 1 of 2, how to start a bi-propellant rocket engine, by Jørgen Skyt) I believe every healthy child, at one time or another, has been fascinated Read more…

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CS at Maker Faire

Maker Faire in Newcastle UK This weekend Maker Faire takes place in Newcastle, UK. Copenhagen Suborbitals has been invited to exhibit as one of their “Headline Makers”. Maker Faire is a major event for people Read more…

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Electronics Status of Nexø I

Dear readers We completed integration testing of on-board electronics for the Nexø I rocket a couple of weeks ago. Everything worked apart from our GPS Units. It turned out that they are sensitive to the Read more…

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We need a new teststand

A few weeks ago we received notice that the entire open are along the huge berm that crosses the Refshaleøen Island east-to-west has been rented out for the next couple years to the company building Read more…

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A new box for CCCZ

On thinking outside the (original) box. It takes a fair amount of time to arrange and set up cameras for a motor test or other kind of test here at CS. A lot of doublesided Read more…

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