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AFT UAVs are Chinese UAVs developed by Beijing (Always Flying Technology Co., Ltd. (AFT, 北京安翔动力科技有限公司) ), which is in the business of being an original equipment manufacturer and providing subsystem such as autopilots to other major UAV manufacturers in China. Recently, AFT has expanded its business into UAV arena based on the experience gained in the past by developing its own brand of UAVs. As of 2013, three of its products have been publicized. ==Free Bird== Free Bird is a Chinese micro air vehicle (MAV) constructed of composite epoxy material. Free Bird has a conventional layout with T-tail, and propulsion is provided by a two-blade propeller driven by a pusher engine installed behind the wing. Free Bird is intended for various military and civilian applications. Specification:〔(Free Bird )〕 *Wingspan: 1.68 m *Length: 1.18 m *Weight: 2.5 kg *Cruise speed: 50 km/hr *Ceiling: 5 km *Endurance: 2 hr *Max wind scale (speed) allowed for operation: 4 (30 km/hr) *Power plant: 300 w brushless electric motor powered by lithium battery *Launch: by hand *Recovery: conventional landing 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「AFT UAV」の詳細全文を読む スポンサード リンク
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