EXPERIMENTS WITH HANDMADE ROCKETS.
In this video, you will see cool experiments with homemade rockets. You have already seen one of the home-made missiles, I made another one myself. Compare which rocket will fly higher. We launch the PYRO-Rocket into the sky. And also conduct a test of a homemade rocket using firecrackers. how to make a homemade rocket and what I needed for this, see this video.