The kit has never been removed from box. Was given to me by the founder of the company. I have built and flown many of these MEN 40 Trainers and theyâre an absolute blast to fly no matter what skill level you are. Theyâre more of a second plane or aerobatic trainer with the symmetrical wing. Ive flown them on a .46 glow engine but can easily accommodate electric power. Iâm moving overseas and can not take it with me. It brakes my heat to sell it, hoping someone will give it a good home.