Sorry that it took so long, but I had to find where they hung it up in my school (and it was finals week). Nonetheless, this is more of a poster on general issu

Sorry that it took so long, but I had to find where they hung it up in my school (and it was finals week). Nonetheless, this is more of a poster on general issues of sending stuff with people in it into space for long periods of time (not ISS specific issues), but it's a fairly good general big-picture idea (IMHO): http://imgur.com/a/7om70 http://imgur.com/a/7om70