BPM100 DPR?
Dear readers, Designing the world’s largest amateur rocket is not an easy task. It’s an iterative process with a lot of dependencies. One of the very important dependencies relates to the rocket’s “propellant delivery system”, Read more…
A walkthrough of the Nexø II rocket (Part II)
The Nexø II rocket is up for launch this summer. In this video (Part 2 of 2 ) we walk you through the DPR system and the avionics section of the rocket.
A leaky rocket …
Dear readers, In the last couple of months, we have had a leaky rocket … It’s in the high-pressure system that there have been a few minor leaks. Most of the leaks have been found Read more…
Pre-flight static test of the BPM-5 engine on May 5th 2018
On May 5th we conducted several successful burns of the BPM-5 engine. The goal of the test was to qualify the engine controller software for flight on the Nexø II rocket, but we also managed Read more…
Data from our latest BPM-5 rocket engine test
Dear readers, On May 5, we tested our BPM5 engine in our test stand at our workshop in Copenhagen. The setup was a bit more audience-friendly this time and many had chosen to come by Read more…
Spring is here
Dear readers, Here’s a short update about the current activities in CS. A few weeks ago, we held the annual general meeting, which meant a little change in the board. Kristian Sørensen, who has been Read more…
Status from the workshop
Dear readers, Our workshop is unheated, so we suffer a lot in the cold. Nevertheless, lots of things happens in the workshop as always, though it’s not all that looks like or is rocket science. Read more…
Testing the Nexø II rocket before flight
In this video we talk about the testing of the Nexø II rocket before launch in 2018. Also a bit of news on the next space capsule.
DPR Water Flow Test on Nexø II
In this video Flemming Nyboe explains about the dynamic pressure regulation (DPR) system and the adjustments needed to transfer the system from test stand use to flight use. The test is performed using demineralised water Read more…
Nexø II – High-pressure test of the DPR system
Jacob Skov Larsen is here presenting the test of the DPR system (Dynamic Pressure Regulation) of the Nexø 2 rocket. This system is what sets it apart from Nexø 1. The system is an extra Read more…
