Reminds me of a real version of what this ad in every Boy's Life magazine promised for at least 30 years. I always wondered if the mail-order hovercraft plans encouraged or dashed the dreams of kids across the US for over 2 generations...
https://books.google.com/books?id=WRJwbbbmYCUC&pg=PA68&lpg=P...
When I was a kid my buddy and I built so ething like this with plywood, a dozen garbage bags, about a mile of duct tape and three vacuum cleaners. Mom was not amused when she saw how I I’d cut up her vacuum cleaner hose.
Hah! That's super cool. I'd love to see a picture if one was ever made, that's got to be one of the neatest projects I've ever heard of. When I was 6 or so we built a wooden airplane in an attic in the South of Amsterdam somewhere, it would have flown like a lead balloon but that didn't stop it from being the source of many adventures. But at least you got to the end of the driveway :)