Cheerson Hobby CX-20 Get the GPS functionality and flight control features found on quadcopters costing more than 10x the cost of this 'copter. Capable of using open source controllers, this quadcopter is the perfect entry level solution! 1. ATTRACTIVE AND HIGHLY INTEGRATED DESIGN A compact and highly integrated design means that it is easier for you to pack it into your backpack. The streamlined design brilliantly reflects the aesthetics of its industrial design and the fantastic visual effects allows you to become the focus of the crowd. Moreover, you can mount a light and handy camera on your Auto-Pathfinder to shoot some footage from the air which will bring you a brand new travel experience. 2. READY TO FLY DESIGN The hardware mounting and software tuning are all done prior to delivery. The Auto-Pathfinder is ready to fly the moment you unpack it, you just need to attach propellers, charge the Li-Po and install the transmitter batteries before use. 3. CONTAINS REMOTE CONTROL UNIT (JUST ADD 4 X AA BATTERIES) Auto-Pathfinder contains a remote controller and receiver, which help the user to completely avoid the inconvenience of purchasing such things. The only thing you need to do is to add TX batteries (4x AA dry cell). The 2.4G ISM frequency makes the effective control distance up to 300 meters (can be impacted by the specific flight environment). The frequency hopping anti-interference design allows multiple remote controllers to work at the same time, and provides a reliable remote communications link. 4. STABLE, YET AGILE PERFORMANCE, EASY TO FLY Auto-Pathfinder has an integrated flight dynamics system, the MX + GPS multimotor autopilot system, as well as the dedicated remote controller and receiver. Flight parameters and functions have been setup before delivery, so you can fly your Auto-Pathfinder the moment you receive it. The proven stability of the MX autopilot system allows you to easily achieve great flight performance. 5. TWO FLIGHT CONTROL MODES, INCLUDING POSITION HOLD With the built-in MX autopilot system plus a GPS module, the Auto-Pathfinder has GPS Attitude and Attitude Control Mode. Pilots can switch between the two modes to achieve a particular flight experience. 6. INTELLIGENT ORIENTATION CONTROL (IOC) Auto-Pathfinder also has the Intelligent Orientation Control (IOC) function of the MX autopilot system. Usually, the forward direction of a flying multimotor is the same as the nose direction. By using Intelligent Orientation Control (IOC), wherever the nose points, the forward direction has nothing to do with nose direction: In course lock flying, the forward direction is the same as a recorded nose direction. In home lock flying, the forward direction is the same as the direction from home point to the multimotor. 7. FAILSAFE & AUTO GO HOME/LANDING Auto-Pathfinder also has the failsafe function of the MX autopilot system. This means when the communication between the Mx Controller and the transmitt
