This video showcases the Hanger 9 60cc X Cub. This ARF (almost ready to fly) rc aircraft has been modified from its original kit, we made a new motor mount so that we could move the CG farther forward without adding weight, see our CG Video    • SETTING CG ON YOUR RC PLANE RCTWINS  . We also installed oversize 11.6inch diameter tires, this lead to beefing up the landing gear. We made the forward vertical rod solid and welded it in. At the end of the video you can see us towing a glider, this aircraft will tow a 25lb sailplane. Our plane uses a 7700watt motor running 12S, also using an Aerostar 150 HV ESC. We can fly for 12 minutes at minimum speed or get 2 tows to 700 feet. This plane has a 23x10 Carbon Fiber prop from ZY Hobby. The CG should be set all the way forward at minimum, the plane has a bad tip stall if placed farther toward the rear. Our testing determined that the plane lands best with 15 degrees of flaps, even with smaller tires, the landing speed is slower with smaller tires due to less weight. The big tires add about 5 pounds but they look awesome!. At RCTWINS we try to share all we can to make the hobby better. See our site at www.rctwins.com