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Spaceship award winner to design high-thrust rocket
Nov 23, 2005 12:21 PM 

SpaceDev has been awarded a $2.7 million contract by the Air Force to begin work on a large hybrid rocket motor. The company will design, develop and test a small common booster capable of producing approximately 100,000 pounds of thrust--almost nine times that of the SpaceDev rocket motor technology used in Paul Allen's SpaceShipOne that won the $10 million Ansari X Prize last year. Test firings of the prototype rocket motor are to begin next year.

The overall goal is to demonstrate successful ignition and operation of a booster stage hybrid motor that can produce a reliable and reproducible thrust profile. SpaceDev anticipates that the technology will validate the ground test configuration of the critical elements of the hybrid motor--such as the injectors, igniters, the motor grain and insulation.

"We believe this technology will be a significant step toward developing our own reliable, low-cost, safe cargo and crew vehicles, like our proposed SpaceDev Dream Chaser orbital human space transportation vehicle," said SpaceDev chairman and chief executive, Jim Benson. "The technology can also be adapted for use as a sounding rocket or target in our proposed SpaceDev Streaker small launch vehicle family," he added.

SpaceDev designs and builds hybrid rocket motor propulsion systems for sub-orbital and orbital transportation systems for cargo and for human space flight.


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