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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.
  
     
     
   

Christmas visit in Nexø Harbour

Ships maintenance Ships will detoriate by themself if left alone and unattended. Therefore Scott and myself are at present enroute to Nexø Harbour for a round of maintenance and upkeep on Sputnik & Vostok. If Read more…

ago

35 second BPM5 burn

On October 10th 2016 we put our BPM5 engine through the longest burn to date. In 35 seconds it provided a total impulse of 180.000 Ns. On the data overlay pressures are given in bar, Read more…

ago

Junque in armor

Since the last time I wrote about the cheap cameras from China, locally known as CCC (Chinese Crap Camera), I’ve been tinkering to get something sensible out of the small buggers. The footage we have Read more…

ago

Helium versus nitrogen

Dear readers, As described in the latest blog, we performed five engine tests on Sunday October 10th. One of the goals of the tests was to determine whether we can use nitrogen as pressurising gas Read more…

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New record!

Dear readers, Our friends from Singapore visited this past weekend. Their project has reached a stage where we are able to test one of their engines. Our friends from the far east are not keen Read more…

ago