Swirlers

As you probably remember, our BPM5 engine uses a relatively simple injector technology. Simple in the way that it is a cylindrical disc with a whole lot of holes in which leads fuel and LOX Read more…

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BPM100 status

It is about time with an update on the BPM100 engine. Let’s start by looking at the dimensions and engine specifications. First, as the name indicates it will be a 100 kN engine. But 100 Read more…

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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…

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T minus 100

After having flown Nexø I & II it is now time to gear up to something bigger. Much bigger. It is time to go all in and attack the Spica rocket and all the sub-projects Read more…

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And we have lift off!

August 4th, 2018 was finally the day when Nexø II finally lifted off and majestically soared to the skies above launch platform Sputnik in the Baltic Sea. It was the culmination of several thousand working Read more…

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Go for launch (again)!

Sadly we did not launch Nexø II last weekend, even though we had all equipment and almost all crew assembled in Nexø harbor. But fear not, we’ll just try again this weekend! The fact that Read more…

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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…

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