Monday, August 23, 2010

Additional Testing

I modified the nozzle to a slightly larger throat area and added a diverging section. This test configuration had a 0.014" propane orifice, a 0.027" N2O orifice, and a throat of 0.201". It was running slightly lean at a chamber pressure of 110 psi. I plan to mount it to the thrust stand and get some performance data next.

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