blue tube

I’ve been reading about Blue tube after being given the ok to build a personal project with the stock in shop class. I am unsure if the blue tube in class is 2.0 or not, would it state this inside the tube? Would it be okay to also use blue tube for the mmt? I’ve read about the swelling of this...

Hey guys, I have this gorgeous 6" rocket for sale. It was a prototype when I first came out with Blue Tube as a proof of concept, and ended up being an upscale version of the "Basic Blues" series of rockets when I started Always Ready Rocketry back in the day (except it has a conical...

Hey guys, long time no post. I'm cleaning house of things that I'm most likely never going to fly again so I can buy things that I can fly and crash. :) I have a phenolic 7.5" full scale amaraam for sale with 98mm motor mount. Been flown 3 times in 20 years. This was an original Bill Rossi...