Artist-supplied caption:
The design is to have all five shuttles launching (triangles) with exhaust flames billowing in red/white covering the left side of the patch under the shuttles. Showing the Space telescope (rectangle) and Space Station (the other object) against a blue sky. If there is enough room on the patch a part of the earth could be added to the right side. The astronauts' names can be added to the outside of the circle. But as this is the last fight you may not want to add the names.
