This item does not includes package and sticker on blades!

This is developed specifically for 3 blades rotor head MB-391 and for F3C exclusive use.

Narrow the rotor width reduce the influence of disturbance during hovering and your operation during auto-rotation increase.

[Specifications]

Length : 755mm

Width : 56mm

Weight : around 260g

[Recommended rotor RPM]

Hovering : 1250 - 1300rpm

Flying : 1800 - 1900rpm