I Did A Thing on MSN

Homemade pulse jet boat reaches 29 kilometers per hour

A Sydney maker builds a boat powered by two homemade pulse jet engines and tests it on the water until one engine burns out ...
I Did A Thing on MSN

Homemade pulse jet engine spins a swing in full circles

A YouTuber builds a pulse jet engine from sheet metal and mounts it on a swing that spins in full circles on his bush ...