4 ms·
Where do you get the helium needed to make it fly through the air? If you're just pumping air, at best you would float on water, which still leaves you vulnerab
by freehunter 11y ago
Where do you get the helium needed to make it fly through the air? If you're just pumping air, at best you would float on water, which still leaves you vulnerable to being killed by something else that is floating (possibly a pickup truck, a growler of Rogue Dead Guy Ale or maybe the Space Needle).
- mirimir 11y agoYou'd get helium from a tank. But you'd need a regulator with a huge heat exchanger to get fast inflation. Maybe use a high-volume whitewater kayak as the "basket".
- VikingCoder 11y agoHmmm - how fast is fast? Do you know how to actually do this math? Like, to lift a 200 lb person, without a heat exchanger (or a more reasonably sized one)? How long would it take?