Salyut-7 - 2017

Salyut 7, the Soviet space station, was orbiting Earth in un-manned regime. Suddenly it quits reacting to signs from the bottom Control. Soviet science and distance industry's pride, fall of this station, would not just damage the country's image, but also bring up on disaster, probably with loss of life. Astronauts need to get delivered to find exactly what caused the breakdown and prevent the catastrophe. However, no body has ever docked an rampant object in distance. To this day this may be the mission in the foundation of the world of distance navigation.