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Inflate it with what? Raw air? That would do nothing. Are you proposing that it could somehow hook itself up to a helium or hydrogen source, while hovering?
by rubicon33 8y ago
Inflate it with what? Raw air? That would do nothing.
Are you proposing that it could somehow hook itself up to a helium or hydrogen source, while hovering?
- brianwawok 8y agoNot saying this idea is worth the complexity (sounds over-engineered), but I am pretty sure you could make like a 1"x2" can of compressed helium attached to a 3' balloon with a simple valve to pop open and inflate the balloon. Think of those little air cans that you use for refilling bike tires on the go. Only weigh a few grams, holds a lot of air.