Testing the right-angle drive with the rotor blades attached January 3, 2017January 8, 2017 Catalyst Here’s a clip of of the right-angle drive with the rotor blades attached. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Pinterest (Opens in new window)Click to email this to a friend (Opens in new window) Related