http://www.towerhobbies.com/products/pmm/pmma1700.html The Spacewalker II delivers excellent scale performance, an impressive 63” wingspan and the choice of glow or electric compatibility! Features strong, lightweight construction, a two-piece wing with NACA airfoils, a detailed scale cockpit, high-quality film covering, a pilot figure and more. Specifications: Wingspan: 63 in (1600 mm) • Wing Area: 629.4 in² (40.6 dm²) • Wing Loading: 24.9 oz/ft² (76 g/dm²) • Weight (approx.): 6.6 - 7 lbs (3000