A pile of eight gutted Ironman toys sat on the gym floor last week at Insitu’s RoboFlight Academy, held at Henkle Middle School in White Salmon. The remote-controlled flying toys had been stripped of their circuit boards and motors, which were put to better use in a variety of made-from-scratch drones by the 25 mostly Gorge area teens enrolled in the weeklong program, which just finished its sixth year.