One day while driving home from work, I was on the NASA Parkway which is in the final approach path for Ellington where the NASA Aircraft are kept. I had my sun roof open since it was a beautiful day with a slight north wind. All of a sudden I was in a huge shadow, I looked up and saw the 905 747 on final about 200 feet above me. The 905 747 is the shuttle carrier. He did not have a shuttle attached but still awesome to see those 16 wheels on the landing gears not far above my truck. 905 is now a museum piece at Space Center Houston less than a mile from where I saw it flying above me.