Finally got my H9 .60 Flap & Monokote mod Complete. Have 6 flights on her now. My runway is only 20' X 200' and the flaps are the ticket for getting my landing speed down so I can get her stopped. SpitfireMKI doesn't like a floating warbird, but when she noses over at the end of the runway and breaks the tail feathers, flaps real nice. Only takes about 150' to stop her.
PS. My runway is packed slate dirt that is real smooth and fast like asphalt.