Collaboration Brings Advanced Precision Technology to the World’s Largest Spray Drone Rotor Technologies, Inc. and AG-NAV Inc. have announced a collaboration to integrate AG-NAV’s precision navigation and flow control technology into Rotor’s Sprayhawk unmanned helicopter. The partnership aims to enhance precision and efficiency in aerial applications for agricultural … [Read more...] about Rotor Technologies and AG-NAV Announce Partnership to Automate Aerial Applications with Sprayhawk Helicopter