This Fox Moth model by Robin Fowler is built light for electric power and has a very low wing loading so that its speed in the air is as close to scale as possible. At 1:4.8 scale (76” span) it can be powered by a 600KV brushless motor and weighs 2.7kg with a 3S 4200 mA LiPo.
WING SPAN: 76” (1930 mm)WING AREA: 10.25 sq. ft.WEIGHT: 5 lb 15 oz. (2.7 kg)WING LOADING: 9.25 oz / sq. ft.SCALE: 1:4.8MOTOR: XYH4-502 600KV 43A Brushless Outrunner ESC: 60A with BEC BATTERY: 3S 4200mAh Lithium PolymerPROP: 14” x 8” wood