high power

Me (5'11") and my dog (2'4") for scale (LOC 5.54 Patriot)

I have a 3in thick cardboard tube that I plan on building a rocket around, but to get it stable without an absorbent amount of nose weight, it would require 6 fins on the bottom. Here are some details: - 6 1/8in thick fiberglass fins, 2.5in tall (for anti fin flex) might try 3D printing some...

I'm looking to buy a Loki 54/4000 motor case. I'm mainly using it as an assembly jig/fit check while I'm building the airframe for now (I'm trying to "perfectly" align two separate 54mm motor mount tube sections in the middle of a larger airframe). I don't necessarily need a grain to go with...

I have built a 2x upscale of the Estes Ascender for my L2 project and need to make some decals for it. It feels a bit naked:( . Any help is greatly appreciated.

Hello, I am looking for a professional that can help me with some guidance, tips and tutorials while I start my first high power rocket build. I am willing to pay per hour or lessons (or whatever you prefer). If you are interested, please message me or email me. Thanks. **If this is not...

Welcome to my ambitious build! A little backstory: My name is Caden, I'm 18 years old and this is my first year in HPR. I've recently completed my level 2 certification and ever since I've been anxious to move onto something bigger and better (I know I'm another hot shot young guy). Below are...