Material: Biodegradable BEPPWingspan: 1000mm (39.37'')Length: 660mm (25.98'')Motor: 2216-1300KVESC: 40A w/5V 3A BECServos: 9g metal gearProp: 8*5Wing area: 14dm²Wing load: 92.8g/dm² (Max.)Recommended Battery:4S 3300-4400mAh(not included)Flying speed: 30-100+km/h