Kosmos 656 (Russian: Космос 656 meaning Cosmos 656) was an unmanned test of the Soyuz 7K-T, a variant of the Soyuz spacecraft. This Soyuz variant was intended for flights to the Almaz military space stations.[1]

Mission parameters

References

  1. ^ a b "Soyuz 7K-T/A9". Astronautix. Archived from the original on 3 January 2010. Retrieved 10 November 2010.