Curiosity Rover Landing On The Martian Surface. 2 Inch Round Button

Artist's concept illustrating the moment that Curiosity rover touches down onto the Martian surface. In this scene, Curiosity is touching down onto the surface, suspended on a bridle beneath the spacecraft's descent stage as that stage controls the rate of descent with four of its eight throttle-controllable rocket engines. The rover is connected to the descent stage by three nylon tethers and by an umbilical providing a power and communication connection. When touchdown is detected, the bridle will be cut at the rover end, and the descent stage flies off to stay clear of the landing site.