People are wondering why the space shuttle program ended, This and Space Shuttle Columbia are the main reasons why we abandoned this program. People are downvoting because they want to hide history, that mankind makes mistakes (and some are immature and dont know a memorial save when they see on,but I digress.) I was able to make it look realistic. The block of c4 used was the equivilent of the actual blast. If you are offended get over it. This happened and we cant turn are heads and act like it didnt happen. Thank You, RogueGeneral