Specifications
Crew one
Capacity one passenger
Length 25 ft 9 in 7.85 m
Wingspan 51 ft 0 in 15.54 m
Height 9 ft 3 in 2.83 m
Wing area 219.5 sq ft 20.39 m2
Aspect ratio 11.85:1
Airfoil NACA 633-618[2]
Empty weight 600 lb 272 kg
Max takeoff weight 1,041 lb 472 kg
Performance
Stall speed (dual) 36 mph 57 km/h 31 kn
Never exceed speed 98 mph 157 km/h 85 kn in smooth air, rough air and aero-tow
Max winch-launch speed 69 mph 110 km/h 60 kn
G limits +4.67 -2.56
Maximum glide ratio 22.25:1
Best glide speed dual 52 mph 83 km/h 45 kn
Rate of sink (dual) 187 ft/min 0.95 m/s
Minimum sink speed 43 mph 69 km/h 37 kn
Wing loading (max) 4.74 lb/sq ft 23.14 kg/m2