7 ms·
http://www.wolframalpha.com/input/?i=orbital+velocity+of+ISS+in+mach http://www.wolframalpha.com/input/?i=orbital+velocity+of+ISS...
by szany 15y ago
http://www.wolframalpha.com/input/?i=orbital+velocity+of+ISS+in+mach http://www.wolframalpha.com/input/?i=orbital+velocity+of+ISS...