Special Coatings in a Rotary Engine

Moller International

Davis, CA

Special coatings, applied to rotary engines that will substantially improve specific fuel consumption, reduce wear and emissions, and have multi-fuel capabilities

• Tests by the California Air Resources Board proved the coated engine meets ultra-low emissions standards
• Endurance tests show that the time between overhaul can exceed 8,000 hours
• The Rotapower (Moller’s trademark) engine has demonstrated its ability to operate on a variety of fuels-a truly multi-fuel engine

• Manufacturers have provided letters of intent for large quantities (over 500,000) of these engines. They are now conducting tests of the engines installed in their products
• Approximately $25 million in private funding has been applied to Rotapower engine development
• Huge markets for Rotapower engines have been identified in Asia and Mexico where air pollution is a major problem. A subsidiary firm, Freedom Motors, Inc., has been created for production and distribution
• Five patents are pending on various features of the engine
• The firm has 21 employees with six new positions created

• Manufacturability of the Rotapower engine was significantly enhanced under a contract with the USAF Sacramento Air Logistics Center. A detailed manufacturing plan was developed and successfully tested
• A subsequent SBIR contract with the U.S. Army proved that the Rotapower engines operate very effectively using diesel fuel
• Potential government applications of Rotapower engines include powerplants for the Moller Skycar, a high-speed VTOL aircraft that has been the subject of numerous studies by the Army Battle Labs military applications includes MEDEVAC, search and rescue and fast logistic support

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