How Do They Do It?

Communicate With Spacecraft, Maintain Supertankers

How do they talk to spacecraft in orbit; how do they keep the world's biggest ships in tip-top condition; and how can they lengthen luxury limos and still provide a...
Aired: Aug 06, 2009 Genre: DocumentaryDuration: 22m Rating: 0 Country: Canada, Singapore, United Kingdom, United States of America Production: WAGtv