Rocketman drives his twin-engine jet kart

[boingboing]

Originally published at: Rocketman drives his twin-engine jet kart | Boing Boing

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[theophrastus]

so many idle nerdy technical questions… (a) so the propulsion is all rocket blast backwards (no torque transfer to the wheels) pulse jet? (2) what metal is being used that it can get high cherry red and not start to sag? (iii) if it is all rocket blast propulsion, aren’t the nozzles all on one side so the cart would be always pulling to the left (as it apparently isn’t)? (Δ) how do you grow a beard like that?

Thankee for following this lovely mad dude!