on the Fomie thread GPW had done up to drawings of a dog sled trailer for me

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And I had mentioned that my friends children had come up with an idea of having booster rockets and a hot-air balloon so too indulge them I looked at possibly helium weather balloons and for 250 bucks each

they can lift 40 pounds so if I had a few of them then that would take the resistance off of the sled (yes there could be an increase in the drag though)so I have been trying to figure out a way that they can have a model anyways of what they wanted me to build (kids have some pretty crazy ideas)

So would idt be possible to use a turbine and have the steam spin a bigger prop some what like a Turbo prop on an airplane in order to achieve thrusters my idea was to go with a big kite and have pull you but they said gets get stuck in trees....wow it is way to early for this