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5 of 5 people found the following review helpful:
5.0 out of 5 stars
Comprehensive, readable, and nicely illustrated, June 22, 2004
Although not cheap, this book offers a lot of value for the price. The bonus CD which includes many extra NASA documents as well as over 100 MB of video is also worth much of the purchase price.The book is divided into two main parts. The first part discusses the technical investigation and the engineering analysis which determined the exact cause of failure. This was traced to a piece of insulating foam striking the right leading wing edge during the ascent, damaging the heat-resistant tiles and leading to a fatal thermal failure during reentry. In addition to the more narrow focus of finding the cause of the wing failure, you'll learn a lot of other interesting details about many other aspects of the shuttle design and engineering. It's interesting to follow the chain of discovery and logic that led up to this conclusion about the wing failure, but the kicker was a sensor in the right wing that read a very high temperature before suddenly dropping to a suspiciously low one. This led investigators to conclude that the low temperature simply meant that the sensor had been destroyed by high heat moments before the Shuttle broke apart, but this interpretation wasn't arrived at until after the investigation. Even if they'd known at the time, there wasn't much that could have been done about it. The book is surprisingly well illustrated with many color graphics, illustrations, and photos. The thermal diagrams showing the temperature variations in various colors are almost works of art by themselves. Although there's some technical jargon in the first part, overall, the book isn't difficult to read with a little perseverance, even if you're not technically inclined or an engineer yourself. The last half of the book discusses the organizational aspects and political environment of NASA on which the shuttle disaster is ultimately blamed. The book details the numerous missed opportunities, procedural failures, and beaurocratic screw-ups that let up to the final disaster. There's some good history here about NASA and about some of the leading scientists and engineers and managers who were involved with the agency during these years, which makes interesting reading just by itself. Last but not least, the book is printed on very high quality, glossy paper which makes the colorful illustrations even more attractive. Far from being just another government study of another failed beaurocracy, this book should be read by any manager in big business, semi-governmental agency, or government department or agency for the valuable lessons that were learned.
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