Soyuz-2.1v

References

1. ^ 2016.
2. ^ 2016.
3. ^ 2013.
4. ^ "Soyuz-1" middle class launch vehicle". Samara Space Centre. Archived from the original on 19 April 2009 2009.
5. ^ " (in Russian). KBKhA 2015.
6. ^ 2013.
7. ^
8. ^