The video shows a 6 degree-of-freedom Unmanned Air Vehicle (UAV) navigating a cluttered 3-dimensional environment. The UAV is assumed to follow rigid body dynamics and uncertainty is added to the motion model through a stochastic white noise process. The hybrid
controller guarantees that the UAV reaches its goal node from the start node, without colliding with any obstacles, with a minimum pre-defined probability of success. (less info)