First Hobby Grade Quadcopter
Does anyone remember the name of an early hobby grade American quadcopter that was around in the 70's or early 80's? I think the word "wheel" was part of the name and it was made partly out of plywood. I think the rights might have been bought by Draganflyer in Canada who then started to build their own, more advanced version (one of which I had and smashed to bits). It's bugging me that I can't find any info about it.