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Latest On YouTube

Crazy Bob & Crazy Dan's
Jet Kart Race!

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It Puts the Lotion in the Basket...Halloween.

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Building and Running New Bigger Pulsejet Engine

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Jet Skateboard

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Wild Jet Engine Four Wheeler

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Well I'm On Fire

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Latest Products

Plans

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This is a complete "Cyclone 50" head kit. It includes all necessary parts needed to build the front section of a "Cyclone 50" engine.

Engine Kits

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Bob Maddox

The RocketMan

Learn more about Bob Maddox and the journey that brought him to the world of Pulsejets!

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Picture of Bob Maddox standing on asphalt road near his Reaper 3 Pulsejet invention