This is the radio controlled, glow or electric powered, almost-ready-to-fly, Great Planes P-40 Warhawk 1/12 scale sport Airplane. For Intermediate to Advanced Modeler/Fliers. AMA Event 750 Combat Class 2610 Legal. FEATURES: Construction: All balsa and plywood Wings: Balsa and plywood construction, low wing Covering: Factory applied Top Flite MonoKote iron-on film Radio Compartment: Plywood reinforced, accessible over wing Cowling: Pre-painted, fiberglass Canopy: Clear, single with factory painted lines Aileron Control: Single servo Landing Gear: Two prebent wire .12" (3mm) diameter Wheels: Two 2" (50mm) foam construction Building Time: Ready to fly in only 5-7 hours Spinner: 2.25" (57mm) diameter black plastic Fuel Tank: 4oz (120cc) square tank (3.92 x 1.93 x 1.5") Engine Mount: Nylon Adjustable Warranty Period: Great Planes guarantees this kit free from defects in both material and workmanship at date of purchase. This warranty does not cover any component parts damaged by use or modification INCLUDES: One Great Planes P-40 Warhawk 1/12 scale sport airplane with pre- built and covered wings, fuselage and tail assemblies, pushrods, 4oz (120cc) fuel tank, wood servo trays and wing joiners, CA style hinges, hardware package and photo-illustrated instructions. REQUIRES: Engine: .25 cu in (4cc) 2-stroke OR Rimfire 1450kV brushless out-runner motor with 45A brushless ESC 2000mAh 9.6V NiMH or 3200 11.1V LiPo battery Muffler: Standard muffler supplied with engine, engine mounts inverted Radio: 4-Channel Servos: 3 Micro servos with at least 34 oz-in torque (1-aileron, 1-elevator, 1-throttle) if using electric power (FUTM0415)x3 1 extra servo required for throttle if using glow engine Propeller: 9x6 sport Misc. Items: Glow plug, 1/4" foam rubber padding, medium fuel tubing, fuel filter, propeller, building and field equipment. SPECS: Wingspan: 39" (985mm) Wing Area: 242 sq in (15.6 sq dm) Flying Weight: 38 - 46 oz (1080 - 1300g) Wing Loading: 23 - 27 oz/sq ft (69 - 84 g/sq dm) Length: 34.8" (875mm) Center of Gravity: 1-1/2" (38mm) Back from the wing's leading edge at the fuselage Control Throws- High Rate Low Rate Elevator: Up & Down 1/2" (13mm) 1/4" (6mm) Ailerons: Up & Down 3/16" (5mm) 1/8" (3mm) Rudder: Right and Left 3/4" (19mm) 1/2" (13mm)