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Augmented EM Propulsion System

United States Patent Application

20070234893
A1
View the Complete Application at the US Patent & Trademark Office
An electromagnetic missile launcher is disclosed that avoids some of the costs and disadvantages of missile launchers in the prior art. In particular, an embodiment of the present invention uses a pilot accelerator that comprises an electromagnetic booster coil to improve the efficiency of an electromagnetic catapult that throws a missile clear of the launch platform--with sufficient velocity to attain aerodynamic flight--before the missile's engine is ignited.
Lockner, Thomas (Alburquerque, NM), Skurdal, Benjamin D. (Bel Air, MD), Basak, Leszek Stanislaw (Nottingham, MD)
Lockheed Martin Corporation (Bethesda MD)
11/ 278,988
April 7, 2006
[0001] This invention was made with Government support under Cooperative Research and Development Agreement No. SC99/01573 awarded by the Department of Energy. The Government has certain rights in the invention.