THE only unique model produced in a short series the effect of cooperation between two companies JR PROPO end K&S. This model is based on JR Airskipeer 90 mechanics in the upper part while the lower frame is enlarged and raised, whole frame made of high quality carbon CFK. This version of the model was named Air Crane the name refers to the helicopter of the same name as to illustrate its amazing additional weight 10 -12 kg (22,05 lb -24,46lb)HL-3300 engine was used for the drive and it is controlled by the Hacker K&S 120 OPTO regulator. The model has a very large rotor diameter 1800 mm (70 55/64 in), a large diameter combined with a huge engine torque translates into a huge load capacity. The motor power can be compared to the motors of the class 900 -1000 Kontronik company. The model is powered by two batteries Li-po 10-12 cell. Head servos work in a push and pull system the main shaft has a diameter of 12 mm (0 15/32 in) and is supported by up to 3 large diameter bearings, the model is practically new after several test flights -of course without any hidden faults. The model is made of the highest quality by K&S and JR PROPO. 3 X servo Futaba S 9255. Additional carbon skids. If interested i can send more photos.. An interesting description of this model can be found on the Japanese website… Shi. Na. Coocan. Jp/kuusatsusys. Html or shi. Na. Coocan. Jp/airskipper90E. Model we can send to any country in Europe or rest of the world. Tail boom, rotor haed end skids. Orth America – United States and Canada. Also some South American countries are not available.. The item “JR PROPO the huge Heli electric engine K&S 120A OPTO FUTABA not on nitro engine” is in sale since Saturday, June 13, 2020. This item is in the category “Toys & Hobbies\Radio Control & Control Line\RC Model Vehicles & Kits\Helicopters”. The seller is “slawekdym” and is located in Poznan. This item can be shipped worldwide.
- Brand: JR