Blade Hubs

The hub is a base of the propeller. We produce hubs using aviation aluminum and anodise it then. The hub is machined on a milling machine without the participation of a person, which guarantees a high quality workmanship. The quality of the finished hub is checked using ultrasound. Such a hub has a large safety margin and provides a large service life of the propeller. Holes for fixing the hub to the engine allow the use of an air screw on engines of various types (Rotax, Lycoming and others)

You can see how we make NRProp propeller hub in the video on the service Youtube