KDE Direct 7208XF industrial brushless motors were recently reviewed by Dronelife (April 2016) in the build of an AerialPixels FX8 Pro Elite X8, featuring the market-leading KDE Direct 7208XF-110 Brushless Motors. From Joe Papa: "Since most heavy lifters struggle to hit even the 20 minute mark, I really wanted to tap into unchartered territory. The goal: A heavy lifter that can fly an hour!" Papa provides an excellent and in-depth review of the KDE Direct 7208XF-110, calling it "The most efficient motor we’ve ever tested." " KDE gives you the power, efficiency and commercial reliability to take your business to new heights. Highly recommended." Read the full 7208XF motor review.