re: #36 William Barnett-Lewis

I’d say it were impossible but I’m remembering how maple seed helicopter down from the tree. Perhaps it was something like that combined with an engine with an excess of power?

Nah, it’s a fake (though a very good one). See WW’s #26. I would almost think it was possible given a large excess of power and rudder authority, but knowing that it’s a fake makes me feel better about thinking that I could not do it myself.