The next generation Extra with large-scale performance in a. 40-size airframe using Cutting-edge design, construction & inbuilt glow or electric versatility. With outstanding manufacturing quality, parts fit & prefabrication the Performance Series Extra 300 SP to be flight ready in about 6-8 hours. • The painted fiberglass cowl & wheel pants help recreate the look of the full-size German aerobat. • The two-piece wing simplifies transport. With its large, airfoiled control surfaces & generous throws, the Extra 300SP handles hovers, inverted harriers & knife edge as well as the "big ones". You'll enjoy precise maneuverability at high & low speeds. Helping to make assembly quick & hassle-free, the radio compartment offers a spacious amount of room for easy installation of your receiver & other on-board components. Specification Wingspan:1395 mm (55 in) Length:1345 mm (53 in) Weight:2495-2950 g (5.5-6.5 lb) Wing Loading:65-77g/dm (21-25 oz/in) Wing Area:38.1 dm (590 in)