It was a biological satellite that made a sustained biomedical experiment through the Van Allen radiation belts with the dogs Veterok and Ugolyok, after 22 days in orbit around the Earth, they were safely landed.
It was a biological satellite, they were safely landed. This biological satellite made a sustained biomedical experiment through the Van Allen radiation belts with the dogs Veterok and Ugolyok. This was after 22 days in orbit around the Earth.