The House Shuttle period was characterised by the emergence of the primary reusable spacecraft together with humanity constructing the most important construction ever outdoors our environment, the Worldwide House Station. It was an period of unimaginable achievement. Collectively, the shuttles Enterprise, Columbia, Challenger, Discovery, Endeavor, and Atlantis orbited the earth 21,152 occasions and coated 542,398,878 miles. Astronauts from 16 completely different nations have flown on shuttle missions. Dr. David Williams is certainly one of them.
