Propeller or jet to push an in-line skater?
Orval Fairbairn o_r_fairbairn earth_link.net wrote:
....
The model airplane guys have a very small (about 15" long, 5"
dia) turbojet that they use on scale jet R/C planes. It costs
about $3000 US.
How much for maintenance and fuel? Is it louder than a gas powered
weedeater? Just curious.
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