The full-size Cassutt 111M racer is a kit aircraft designed and developed over the years to compete in the hugely competitive series of Formula One Class racing. All the Formula One Class aircraft use the same engine to allow for some close and exciting racing and the engine used is a Continental O-200 engine 100hp. This is not a large engine, but because of the aircraft size, it can reach speeds of up to 250MPH! The wingspan of the full size is just 15 feet and the normal G range is 8 with a maximum of 12! Seagull Models like to be different so they made this stunning representation of the full-size N5381 registered Cassutt 111M Racer aircraft and this model really does rock! It’s fast, sleek, aerobatic and a real Eye Catcher!Key Features:Sport scale version of famous racing airplaneMade from lightweight laser-cut ply & balsa wood partsColour scheme factory applied with genuine OraoverPilot adds scale detailDecal sheet included but not applied allowing the modeller to apply favourite final race # and markingsFor fuel or electric powerLarge top-hatch makes battery-changing easyEasy-flying virtues but aerobatic tooElectric conversion set includedFull hardware set including fuel tank, engine mount, wheels, spinner etc.Factory fibreglass wheel pants and cowlIllustrated step-by-step instruction manualRequired for Operation (Not Included)50cc-60cc Gas, or equivalent electric motor/esc1.2-1.8cu.in 2-4-stroke GlowFuel LinePropellerRadio with 4 Channels w/ 6 Digital ServosMisc Assembly equipment and glueTechnical Specifications:Wing span: 65in (165cm).Wing area: 1038.5sq.in (67.0sq dm).Weight: 12.1-13.9lbs (5.5-6.3kg).Length: 70.8in (179.8cm).Engine: 1.2-1.8cu.in —–2-4-stroke.