Echo in Concert ( A Happy Quadrotor New Year )

One of our little quadrocopters, Echo, took some time off from her busy little schedule one evening and decided to play a little something for the holidays :) We wish you a Merry Christmas and Happy New Year Created, filmed at the Flying Machine Arena, IDSC, ETH Zurich, Switzerland. For more info: by Sergei Lupashin, Markus Hehn, Angela Schöllig and Raffaello D Andrea