E-flite Show Stopper Precision Variable Pitch

Show Stopper Precision Variable Pitch
 

Key Features

    3D CAD engineered for use on 3D models weighing up to 12 ounces (340 g) ready to fly
    (including VPP system)
    Machined aluminum center hub mounts easily on 4mm hollow shaft motors, such as the
    Park 370 Brushless Outrunner Motor, 1200Kv with 4mm Hollow Shaft (EFLM1210HS)
    Optional-use center hub shim for mounting on 3.17mm (1/8 in) hollow shaft motors
    10¼-inch diameter optimized for use with 370-size, 1200Kv brushless outrunner motors
    Six ball bearings for minimum friction and ultimate precision
    Durable aluminum, steel, glass-filled nylon and polycarbonate parts
    Top finishing VPP system as flown by Quique Somenzini at the 2006 E-TOC

Overview
This is the same variable pitch propeller system used by Quique Somenzini at the 2006 E-TOC competition. Using the latest CAD technology, E-flite® designed the Showstopper specifically for 3D electric planes with a flying weight of under 12 ounces (including the VPP). As you might expect, it’s a wonder of mini engineering with features.