“The VR, AR and Robotics Pitch Competition at CES in Las Vegas included three drone-related entertainment tech startups. The Fotokite, from Zurich-based Perspective Robotics, is a tethered drone camera system. The $249 consumer version unfolds from an easy-carry tube and flies like a kite, but unlike a kite it works to maintain its position and camera angle relative to the handheld ‘kite’ tether. Dotterel “takes the drone out of drones” with technology that was developed to make it possible to record audio from a drone without the loud background buzz. And Boxfish Research showed a simple-to-operate submarine ROV with two universal camera mounts for capturing 360-degree video”

http://www.etcentric.org/tech-startups-pitch-innovative-new-drone-concepts-at-ces/