John Martens founded NMotion UAS, which provides drones and unmanned aerial systems to public saftey agencies. (Nov. 11, 2014)
John Martens founded NMotion UAS, which provides drones and unmanned aerial systems to public saftey agencies. (Nov. 11, 2014) File photo The Wichita Eagle
John Martens founded NMotion UAS, which provides drones and unmanned aerial systems to public saftey agencies. (Nov. 11, 2014) File photo The Wichita Eagle