Download or read book Catapult Design, Construction and Competition with the Projectile Throwing Engines of the Ancients written by and published by RLT Industries. This book was released on 2006 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: Filled with anecdotes, plans, photographs, drawings and detailed descriptions of the workings and history of all the major types of catapults, these pages will help readers get started in this fascinating hobby of harnessing the power and energy of simple and ancient machines, then using them to hurl all sorts of silly things into the air just to watch them splat.