A Few More...............
One of the pic is the tiles on the bottom of the Discovery, there are over 22,000 tiles and the are numbered and the reason for this is because they are of certain size and shape. On the Discovery there 21,000 tiles still on there from day one, the reason the others other are not there from the first day is not because they feel off, it is because they were remove due to access reasons, NOTE: you can see holes in the middle of the tiles and that is because the tiles are waterproofed evey two flights....Remember Discovery has been in space and back 39 times, the longest flying Shuttle.
In space for 365 days.
Has traveled more then 1.5 millon miles.