Aerojet Engine Test Validates Low-Risk Propulsion Solution for NASA’s Constellation Program – Orion Service Module
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May 29, 2008 – 1:00 am
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Aerojet, a GenCorp company, successfully completed 250 hot-fire test sequences of its legendary R-4D 100-pound-thrust bipropellant engine. The test included over 20,000 starts under a broad variety of conditions expected for NASA’s Orion Service Module.
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