Parameters:Product specifications: rotor diameter 306mm, fuselage 306*79*101mmColor box specifications: 345*280*120mmProduct weight: 105g per aircraftProduct body battery: 7.4v lithium batteryRemote control distance: 80-100 metersRemote control time: 11-13 minutesCharging time: 50 minutesBackground:The first Bell 206A flew on January 10, 1966, and the aircraft was announced at the American Helicopter Association (HAA) conference later this month. This helicopter can be used for passenger, troop, cargo, rescue, ambulance, surveying, farmland operations, oil field development, and administrative duties. The Bell-206 has developed a variety of modifications: Bell-206A, a basic civilian model developed on the basis of OH-4A, equipped with a 317 shaft horsepower Allison 250-C18A turboshaft engine; TH-57A "Sea Commando", a light primary training model for the US Navy; OH-58A "Kiowa", a light observation model for the US Army; Bell-206B "Jet Commando" II, a modification of Bell-206A, modified with a 400 shaft horsepower Allison 250-C20 turboshaft engine, delivered and put into use since the spring of 1971, with a total of 1,619 units delivered; Bell-206L "Texas Commando", an armed model developed on the basis of 206L, equipped with an Allison 250-C30 turboshaft auxiliary engine. This type of armed helicopter was developed to meet the needs of third world countries and can be equipped with 4 "TOW" anti-tank missiles, or 14 uncontrolled rockets, or other weapons.Features:1 Flybarless design, using aerodynamic principles to design propellers to provide strong power and self-stability. The 6-axis gyroscope is used for super stable flight;2 6-channel design, 3 digital servos, more fun;3 General bearing remote control, more delicate feel, more precise control;4 Barometer to set altitude, stable flight;5 Modular battery, intelligent power management system, power indicator, easy and quick installation, effective battery protection, longer service life;6 Ascend, descend, advance, retreat, fly left, fly right, rotate left, rotate right, route flight, wash pot and other stunts;7 6G mode, using 6-axis gyroscope, stable flight, especially suitable for beginners;8 Low voltage alarm, stall protection, out of control protection, large and small rudder conversion, one-key takeoff, one-key landing and other functions;9 Equipped with a dedicated USB charger, charging is fast and stable;Packing list:Color box packaging*1, helicopter*1, remote control*1, manual*1, USB charger*1, main propeller*2, tail propeller*1, lithium battery*1, screwdriver*1, hexagonal wrench*16. Packing method: color box;