Video: finally a view inside a rocket doing its thing

In possibly his most glorious bit of "here's how you do it" video to date, serial DIY'er Ben Krasnow takes us through what it looks like inside a rocket during its burn. The hybrid rocket engine is built with acrylic to give us a view of the gaseous oxygen letting it rip.

For Krasnow, it's just his average weekend project. For us it's a freakin' mini-rocket masterpiece, complete with insight along the way!
Ben Krasnow, via UniverseToday