Last year I was going through a Model Airplane News, {{I think}} and on the last page was a photo of a flying witch but I recognized the fellow flying it and the designer. It was our own Minnflyer. He sent me the page for the building instructions, it was just a foamy with an electric motor. I didn't have the motor to build one at the time but I have one tacked to the shop wall. I hope the PM Mike sent me is still in my file so I can locate it again. A witch flying up and down my street at sun set on Halloween would give the other old folks a thrill. Yes, I live in an old folks home!! Kinda sorta.
Maybe Ken has the page?
I read that the plans are no longer available for the lawn mower. I think I saw the plans for the car in RCM though. All very cool and fun items to build and fly!!