Air earl Scale: 1:32 Size: 70x75x18cm Boxsize: 75.5x16.5x23.3cm Packing: 6PCS/CTN--Meas:77x36x77cm--G.W.:12kgs Features: 1.easy control and happy flying. 2.including a full set of flying equipments, you can experience the feeling after 5 minutes for assemble and flying after 3 hours for charging. 3.it adopts hi efficient pneumatic contour design,to keep the double ducted of diamond contour while ensuring good stability and operability performance. 4.it is provided with high efficient super strong propelling force system.newly design and double ducted and ferromagnetic motor, to offer a propelling force over 100g, and air retention time about 15 minutes. Data. Length:686mm Wingspan:800mm area of wing:9.0dm(square) Weight: 240g Load of wing:26g/dm(square) Power system: strong magnetism 1230PA, motor+double ducted configuration Battery:7.2V NI-MH Remote control equipment:2-channel super heterodyne equipment. Remote distance: about 200 meters Flying time: about 15 minutes Flying speed:7m/s Operate system: 3 speed available.