Talk:List of human spaceflights, 1961–1970

Sigma 7
Sigma 7 is listed as "the first flawless Mercury mission". Was there a major flaw on Freedom 7? Or does it mean an orbital mission? Bubba73 (talk), 18:06, 14 June 2007 (UTC)

Color highlights
Currently, sub-orbital flights have green background, while flights to the moon have grey background. My impression from this is that sub-orbital flights look emphasizes, while flights to the moon look greyed out. I think it should be the other way around. If there are any objections, please speak up soon or forever hold your peace after I switch them around (in a week's time I guess), because it looks like a lot of work. Heptor (talk) 00:00, 25 December 2019 (UTC)