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Building a 3D Printed Electric Jet Powered Snowboard

judegomila.com

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Re: Building a 3D Printed Electric Jet Powered Snowboard

#4
post #3

How would a gas turbine be safer? Much more heat, flammable fuel, so I'm curious as to the reasons.

Depending on the fuel, gas turbines can be much safer. The current and voltage he's working with is fairly dangerous for close contact, where it takes a great deal of effort to ignite kerosene or diesel fuel in an open air environment.

Re: Building a 3D Printed Electric Jet Powered Snowboard

#6
post #3

How would a gas turbine be safer? Much more heat, flammable fuel, so I'm curious as to the reasons.

Depending on the fuel, gas turbines can be much safer. The current and voltage he's working with is fairly dangerous for close contact, where it takes a great deal of effort to ignite kerosene or diesel fuel in an open air environment.

Ah, ok. That makes more sense now.

Still, I would expect the massive heat output of a gas turbine to be another danger as well. You are, after all, spitting extremely hot gases out the back, which could pose a great danger to anyone behind and might also melt a large amount of snow. Probably depends greatly on the method of mounting it though...

Re: Building a 3D Printed Electric Jet Powered Snowboard

#7

How much thrust would you need to move a person up hill on skis? I wonder if a paragliding motor might work?

So I tested the board without me standing on it uphill and it goes up. I estimate around 35lbs+ for my configuration for a slight incline.
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