New SebArt aerobats include a big, 76-inch-span Sukhoi 29 (designed for a Hacker A60 motor); Sebach 342 (deisgned for a Hacker X-55 motor); Angel S 30E (designed for a Hacker 30 motor), Sukhoi 29S 50 E, Miss Wind S 50E (both designed for a Hacker A50 motor). All are available in the U.S. from Thunder Power RC.