Two teams of researchers are working to develop a new type of gelled fuel designed to improve the safety and performance of rockets for military and space applications.
Why gelled? Gels are safer than liquid, and motors running on gels can be controlled more precisely than conventional rockets using solid fuels, according to Stephen Heister, professor of aeronautics and astronautics at Purdue University. "You can turn the engine on and off. You can coast; go fast or slow," explains Heister, who is leading one of the teams. "You have much greater control, which means more range for missiles. The gelled propellants also tend to have a little more energy than the solid propellants."
The project is funded by the U.S. Army Research Office.
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Jill Jusko
Bio: Jill Jusko is executive editor for IndustryWeek. She has been writing about manufacturing operations leadership for more than 20 years. Her coverage spotlights companies that are in pursuit of world-class results in quality, productivity, cost and other benchmarks by implementing the latest continuous improvement and lean/Six-Sigma strategies. Jill also coordinates IndustryWeek’s Best Plants Awards Program, which annually salutes the leading manufacturing facilities in North America.
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