Two-bladed Main Rotor

to be installed on helicopters with up to
140 kg take-off mass and rotor diameter
of 3200 mm (126")


The state-of-the-art carbon main rotor blades are produced with latest carbon multi- cross-layer technology using a curing oven.

The highly efficient carbon main rotor blades have been designed by gluing an all-metal edging into the leading edge. The blades are fully interchangeable and carry a life-limit of 2,600 hours.

Due to the industrial production process the main rotor blades have long-life endurance, the enhanced aerodynamic performance, the increased wear resistance under severe weather conditions. The blades have superior behavior under extreme maneuvers.



  • 1453 mm
  • 100-50 mm
  • 16.5-6 mm
  • 16-16.5 mm
  • 12 mm
  • Left (CCW) or right (CW)
  • 9.5°
  • Carbon fiber (prepreg)
  • 1300
  • 0.945 kg
  • 140 kg

Submit a Request

Submit a Request


Phone: +1 650 584-3176
Email: This email address is being protected from spambots. You need JavaScript enabled to view it.