<blockquote><font class="small">In reply to:</font><hr /><p>I suspect the astronauts wanted job security........<p><hr /></p></p></blockquote><br /><br />That, or they just want to be able to say they flew the Shuttle, and it's really their only opportunity. <img src="/images/icons/wink.gif" /> (Yes, I know the docking is done manually too, but it's not the same as flying in an atmosphere.) <div class="Discussion_UserSignature"> <p> </p><p><font color="#666699"><em>"People assume that time is a strict progression of cause to effect, but actually from a non-linear, non-subjective viewpoint it's more like a big ball of wibbly wobbly . . . timey wimey . . . stuff."</em> -- The Tenth Doctor, "Blink"</font></p> </div>