Blade set for Fenestron Ord.No. 92/90, 92/95
set of 8 blades
left hand rotation
total length: approx. 65 mm
blade length (middle of blade holder hole to blade tip): approx. 60 mm
material: CFRP
Fenestrons are used on full-size helicopters because they reduce flying noise and increase safety margins for ground crew and passengers during and after landing.
Fenestron tail rotor blades made of carbon fibre increase the efficiency of the Fenestron at model scales, and this may be of interest if your model's take-off weight is high.
Blade set for Fenestron Ord.No. 92/90, 92/95
set of 8 blades
left hand rotation
total length: approx. 65 mm
blade length (middle of blade holder hole to blade tip): approx. 60 mm
material: CFRP
Fenestrons are used on full-size helicopters because they reduce flying noise and increase safety margins for ground crew and passengers during and after landing.
Fenestron tail rotor blades made of carbon fibre increase the efficiency of the Fenestron at model scales, and this may be of interest if your model's take-off weight is high.
Specific References