Model rocketry isn't the cheapest hobby in the world, but it's a lot of fun. As a kid, I built my first rocket from this Estes Space Shuttle kit. It launched fine and then exploded halfway to its ...

[Joe Barnard] made a solid propellant rocket motor, and as one does in such situations, he put it through its paces on the test stand. The video below is not about the test, nor is it about the ...