Improving on the material with super EPP which far surpassed the traditional EPS and EPO commonly used in hobby products today.
Its superior aerodynamic characteristics have been refined and evolved by birds for thousands of years. We started development of the flying wing design back in 2012 and the successful test flight happened in 2014. So we have a lot more experience in flying wings than many others.
Empty airframe kit included :1) High density EPP airframe component2) Alumimum tube built inside wing panel3) Plastic wing join parts4) Carbon Fiber spar5) Aileron control linkage and screws
Specification :
Humbird design base on success flying wing model "Pigeon" developed at 2012. The original model built up with full composite construction resulting production cost keep high.
The latest EPP material introduced make it perfect to cut down the cost and maintain the excellent aerodynamic performance. The tough EPP material benefit the airframe minimize the maintenance work for frequency flight.
Hand launch is one of the best method since the weight only less than 1.2kg with battery loaded.
Kit not included motor, esc and servo. May source from accessories page to make it ready to fly.
You need : 1) 1400kv motor x 12) Propeller 8*4e x 13) 40A ESC (w/BEC) x 14) PX2107 servo x 2Accessories page.