Monday, February 13, 2012

Taylor Wil­son: “Propul­sion,” through the gates of the U.S. Space and Rocket Center

The Boy Who Played with Fusion

Article Excerpt: "... how speed relates to exhaust ve­locity and dynam­ic mass, about payload ratios, about the pros and cons of liq­uid versus sol­id fu­el. The tour guide takes a step back ..."

Reference: www.ongo.com