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This Is What It Looks Like When A Hybrid Rocket Combusts: VIDEO

Andrew Belonsky September 24, 2012

Rocket1

Awesome mad scientist Ben Krasnow built a hybrid rocket out of a transparent acrylic rod, thereby allowing us, the viewer, to see how it all works. A bit of explanation on the actual mechanics:

I lit the engine by inserting a burning cotton swab (with wooden stick) while a small amount of oxygen was flowing. The acrylic catches fire very easily in a pure oxygen environment. The engine can be throttled and shut off completely, which is a major benefit to hybrid engine designs. Solid-fuel rockets cannot be throttled or shut off, which makes them difficult to control.

Watch the rocket get spent – and learn a little something, too – AFTER THE JUMP.

Topics: News More Posts About: News, science, Tech

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