When I was 12-16, I was in an after school club where we built rockets. These aren’t bottle-rockets. Theise are full blown, Potassium Nitrate & Blackpowder, 1000ft, 100mph, rockets. I was in a team with Corey Frogatt, Ronan Swift, Samantha Ramsey and Greg Bulmer. Here’s just a few pics of what went down:
The early rockets used Estas D-12 engines and could get up to a height of 1000ft, as proved when Ronan made one that dissapeared into the sky for over a minute then caused a small earthquake when it landed, buried the altimeter in the grass and called out the police helicopter.
The early tests were fun, because onely one of us had any idea of what was going on.
We finally found out what to do though. This was my final and most successful rocket, Black Death. It delivered eggs to heights of 800ft and back again safely from 3 Estas D12s. I adapted it to carry a camera, and we went and won 3rd in the national competitions. When the competition was using carbon fiber and this was just a toilet roll with fire coming out of the bottom, It wasn’t bad at all.