With the emergence of drones as recreational racing tools, it’s no surprise that a sport has begun to emerge. The Drone Racing League uses high-powered drones, mounted cameras, and some virtual reality technology to create an experience that’s competitive for pilots and engaging for fans. As of now, approaching the end of 2017, the DRL is still relatively obscure, at least insofar as mainstream sports go. However, it may be a little bit more popular…