Talk:Ace Combat Infinity/Nicknames/@comment-179.7.74.255-20150109173820/@comment-1824272-20150109182806

That's not important. The only reason it's important to the MiG-21bis is because it was a nickname for it in development. More information (and reference) is available at https://en.wikipedia.org/wiki/Mikoyan-Gurevich_MiG-21