Product Specifications
| Prod Model: |
500EXK20 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Used For Battery Power: |
Helicopter |
Product Description
DT520E Helicopter specification:
Length: 1045mm
Height: 305mm
Main rotor length: 520mm
Tail rotor length: 85mm
Main rotor diameter: 1160mm
Tail rotor diameter: 249mm
Motor drive gear: (16T /17T)/1100KV (19T /20T)/910KV
Main drive gear: 143T
Autorotation tail drive gear: 121T
Tail drive gear: 30t
Drive gear ratio: 1: 4: 8.9
Weight (without battery): 1900g
Radio transmitter and electronic equipment required for assembly:
Motor: 4020 (910kv / 1100kv)
Transmitter: (7-channel or more, helicopter system)
Receiver: (7-channel or more)
3G flybarless system x 1
Battery: 6s li-po 3500~4500mAh
Dart Tin Technology Co., Ltd is a professional manufacturer of RC model helicopter for adults and other RC Remote Control Aircrafts. Which are widely applied in competitive sports, commercial aerial Photography and various R&D purpose. We have four main pillars--Design department, CNC processing department, Modeling department as well as Plastic Injection Department. Our products are sold in more than 30 countries including American, Europe, Russia and Australia and so on.
