I have always been fascinated with ground effect vehicles + lately I have really been getting into scratch building. does anybody have any helpful knowledge on these machines? Or pictures of reliable designs?
Check out this video from RCTestFlight. It's based off his sled plane for which he has a video with dimensions on his website. I built the sled last winter and can confirm it is very floaty near the ground. It was quite a bit squirrelly but that may be because the CG might have been off and I was flying in a very tight space with snow bluffs bouncing me around.