Features Specifications:R/C airplane  1. Length: 610mm;  2. Width: 750mm;  3. Weight: 290g;  4. Wing area: 7. 3 dm 5. Over-load of the upper wings:  6. Flight time: about 15 minutes;  7. Flying height: over 30m;  8. Charge time: several minutes;  9. Using battery and charger;  10. Packing with color box;  function:ascending,descending,whirling,can flying- off on the runway.