Ya, that guy that came up with that deseign said it flew with no issues. I wish he was at my field, we would have had a word!! 😡. Don't know if you are interested in building from plans. If you are, the RCM Twin Trainer plan # 724 is a fantastic flyer! It took me a lot of time to build but if you really want a twin, this one won't dissapoint! You can actually download the plans for free from the web. I have included a picture of one before it was covered. What you think??