The LY-M8, eight-rotor unmanned aerial vehicle (UAV) system is one mini type UAV which can be quickly removed. Its fuselage structure is made of 100% carbon fiber material. Rack, upper cover, supporting arm,landing gear, motor bracket, etc. are all light-weight structure design ,among which eight of arms adopt plug-in structure, fast storage and portable, small storage size as well as easy to transport.The system'stake-off load weight is less than 10 kg, with largest overall dimension less than 1480 mm. It only takes a few minutes to unfold its fuselage, also only a few moments to wait GPS satellite to positioning once powered-on, which is actually one small UAV operation aircraft with wide range of application, and can be widely used in film and television aerial, aerial reconnaissance, anti-terrorism, forensics, geological survey,remote sensing mapping, communications relay, environmental protection, meteorological exploration,disaster monitoring, aerial surveying ,public fire security , and other industries as well as fields.