There are so many proposed Soyuz booster upgrades, I cannot keep them straight.

I was wondering if there is a good comparison chart between the various proposed upgrades, including engine information.

For example: The traditional Soyuz, used to launch manned and unmanned flights to the ISS. The Soyuz-ST used to launch satellites out of Korou by ESA. The Soyuz 2-1-V just launched.

There are a variety of proposed Soyuz 2 variants proposed as well.

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    $\begingroup$ Would this one do? Feel free to reuse it for an answer, if that meets your criteria. It looks updated :) $\endgroup$
    – TildalWave
    Dec 31, 2013 at 23:39

1 Answer 1


Based on a comment, there is a table at Space Launch Report.


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