View Full Version : Want to Look Inside a Burning Rocket Engine?

2012-Sep-24, 08:20 PM
Here’s a bit of pretty amazing hobby rocket porn. Ben Krasnow walks us through — in a rather matter-of-fact way — of how he built a hybrid rocket engine in his shop using a piece of acrylic so he could see inside and watch the gaseous oxygen burn. As one commenter on You Tube described [...]

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