books.google.co.uk - Aerospace Propulsion Systems is a unique book focusing on each type of propulsion system commonly used in aerospace vehicles today: rockets, piston aero engines, gas turbine engines, ramjets, and scramjets. Dr. Thomas A. Ward introduces each system in detail, imparting an understanding of basic engineering...http://books.google.co.uk/books/about/Aerospace_Propulsion_Systems.html?id=KEPgEgX2BEEC&utm_source=gb-gplus-shareAerospace Propulsion Systems
