Description

A space shuttle is shown in a diagram, with a large globe of Earth in the background. The shuttle is shown in a cross-sectional view, with the Earth globe in the foreground. The shuttle is shown in a cross-sectional view, with the Earth globe in the foreground. The shuttle is shown in a cross-sectional view, with the Earth globe in the foreground. The shuttle is shown in a cross-sectional view, with the Earth globe in the foreground. The shuttle is shown in a cross-sectional view, with the Earth globe in the foreground. The shuttle is shown in a cross-sectional view, with the Earth globe in the foreground. The shuttle is shown in a cross-sectional view, with the Earth globe in the foreground. The shuttle is shown in a cross-sectional view, with the Earth globe in the foreground. The shuttle is shown in a cross-sectional view, with the Earth globe in the foreground. The shuttle is shown in a cross-sectional view, with the Earth globe in the foreground. The shuttle is shown in a cross-sectional view, with the Earth globe in the foreground. The shuttle is shown in a cross-sectional