From the Developer
[ spacedroider - cool space apps for droiders ]
soyuzSimulator is an unique Android app that lets you mimic an actual cosmonaut during the manual final approach and docking of the Soyuz spacecraft to the International Space Station (ISS).
With its fine orbital mechanics calculations, realistic 3D visualizations, and 36 possible starting scenarios, soyuzSimulator makes each simulation an enjoyable challenge !
Enjoy the experience of leaning how to manually fly this 50-years-old piece of space engineering, and still today the most reliable access-to-space system in human spaceflight history.
Have a look at soyuzSimulator's web page and User Manual: