Two-bladed Main Rotor

to be installed on helicopters with up to
50 kg take-off mass and rotor diameter
of 2600 mm (102.36")


The one-step blade molding technology using polymer composite materials and an improved aerodynamic shape affected dramatically the entire flight performance of the machine.

Composite blades are improved by gluing into the leading edge an all-metal edging. As a result of the modification, the aerodynamic stability of the blade has been improved, and wear resistance has been increased during flights in severe weather conditions: rain, snow, dust, sand, etc., thereby the product’s operating life has doubled.



  • 1230 mm
  • 76-38 mm
  • 12.5-4.5 mm
  • 12.5 mm
  • 6 mm
  • Left (CCW) or right (CW)
  • 10°
  • Carbon fiber (prepreg), metal
  • 1300
  • 0.42 kg
  • 50 kg

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Submit a Request


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