Talk:R-7 (rocket family)

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Do the R-7 designs utilize vernier thrusters?

Do the R-7 designs utilize vernier thrusters? If so, this article would be improved with a description of that usage, and a citation to a reliable source. Cheers. N2e (talk) 13:55, 18 February 2013 (UTC)[reply]

The Verniers are considered a part of the RD-107/108 engines. The 107 has two and the 108 (the one mounted on the sustainer stage) has four. I'm afraid that the citation is ~~"it's obvious"~~ in Russian: http://www.lpre.de/energomash/RD-107/index.htm . Plus "vernier" is never directly mentioned, and the thrusters on 108 definitely swivel quite a bit. - 37.190.62.64 (talk) 21:43, 28 July 2015 (UTC)[reply]

Why no "Total" Line?

Just tossed the number together out of curiosity. 1749. 1747 of them with the Korolev crosse.

Should we have the line in the table?

37.190.62.64 (talk) 21:43, 28 July 2015 (UTC)[reply]

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