specifications   powerplant propeller length height wing span wing area seats empty weight useful load gross weight fuel capacity range x x 18 ft 5 ins x 25 ft 6 ins 114 sq. ft 1 252 lbs x 600 lbs 5-10 gal x performance takeoff distance, ground roll rate of climb max speed cruise speed landing distance, ground roll service ceiling 100 feet 500 - 1000 fpm x 60 - 70 mph 150 feet x limiting and recommended speeds design manoeuvring speed (Va) never exceed speed (Vne) stall, power off (Vsl) landing approach speed x 85 mph 22 mph x All specifications are based on manufacturer's calculations