3 Blade Variable Pitch from hub to tip to provide most complicated maneuvers Digitally machined and manufactured in CNC program Manually finished to perfection 2 layers of primer coating + 2 layers of glossy protection coating prevent corrosion Manually Pre-balanced Pre-drilled
Light weight Distortion resistance High efficiency Low air friction Greater thrust Lower noise level Accurate performance
D: The Aircraft needs to perform aerobatics at various speeds (from low speed to suspension 0 speed). By employing accurate transition of declining pitch parameter from hub to tip