curprev17:5517:55, 9 October 2019 El Roihtalkcontribs 19,579 bytes+256 According to the Wikipedia article: List of Proton launches, and Gunter's Space Page, https://space.skyrocket.de/doc_lau_fam/proton.htm, there were only 310 launches of Proton-K. Also, https://www.globalsecurity.org/space/world/russia/khrunichev-1.htm says there were only 310. I am going to change the number of flights to 310; if someone finds a good reference for total flights of Proton-K being 311, he can revert it.undo
curprev01:1701:17, 6 September 2016 FloppyDolphintalkcontribs m18,938 bytes−2 This article is NOT on something in the UK, therefor British spelling should not be used. (British people spell it wrong anyway) (Replaced British spelling of words with American spelling.)undo