Program implementation of the Parrot Ar.Drone 2.0. movement on a custom path

Today quadcopters become part of our lives, and not only as kids and teens toys, but as tools to solve certain problems. This article aims to help interested people to learn how to implement simple programs of interaction with the drone. The article focuses on a case study of the implementation of the quadcopter movement on a given trajectory: it is told how to take and handle network commands, proposed and discussed in detail the processing algorithm of the drone movement, developed interface to communicate with the user. As a quadrocopter it was taken one of the modern models - AR.Drone 2.0 Parrot.