PVC Rocket Engine: A do-it-yourself guide for building a K450 PVC plastic rocket engine.;

In just a few hours anyone can build a powerful PVC plastic rocket engine that will send a rocket soaring over 5000 feet! Detailed instructions show you how to build the engine, make the fuel and connect it all together. Hundreds of illustrations and easy to follow step by step instructions make this book an essential part of any do it yourself library. You'll be amazed how exceptionally simple and inexpensive it is to make a rocket engine that will take your hobby to the next level and beyond.