I'm sure SG could tell you more, but yes, SLC-6 was quite a bit different. There's no VAB there, for one thing. I think the Shuttle stack was assembled on the pad, though I can't be totally sure about that.<br /><br />SLC-6 *is* even more different today -- it has been refitted to service Atlas V, if memory serves.<br /><br />A new guy at work here used to work for the Air Force, and was involved in the efforts to set up SLC-6 for Shuttle. If I run into him, I'll ask him for details. I think he was involved in range safety, but I'm not sure. <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>