The Challenger Launch Decision Risky Technology, Culture, and Deviance at NASA, Enlarged Edition

When the Space Shuttle Challenger exploded on January 28, 1986, millions of Americans became bound together in a single, historic moment. Many still vividly remember exactly where they were and what they were doing when they heard about the tragedy. Diane Vaughan recreates the steps leading up to that fateful decision, contradicting conventional interpretations to prove that what occurred at NASA was not skullduggery or misconduct but a disastrous mistake. Why did NASA managers, who not only had all the information prior to the launch but also were warned against it, decide to proceed? In retelling how the decision unfolded through the eyes of the managers and the engineers, Vaughan uncovers an incremental descent into poor judgment, supported by a culture of high-risk technology. She reveals how and why NASA insiders, when repeatedly faced with evidence that something was wrong, normalized the deviance so that it became acceptable to them. In a new preface, Vaughan reveals the ramifications for this book and for her when a similar decision-making process brought down NASA's Space Shuttle Columbia in 2003.

Auteur

Diane Vaughan is professor of sociology and international and public affairs at Columbia University.

Texte du rabat

The original publication of The Challenger Launch Decision occurred on January 28th, 1996, the 10th anniversary of that catastrophe. That very morning, a Sunday, the book was features in the New York Times front page story while its author was talking about the book on Good Morning America. While everyone knew that faulty O rings were directly responsible, Vaughan s book revealed how and why this problem was both known and ultimately discounted by NASA prior to greenlighting the flight. It quickly went on to become, and still is, the definitive account of the organizational origins of the accident and a model for understanding how complex organizations work more generally. So much so that when space shuttle Columbia disintegrated coming back itno the atmosphere seven years later, Vaughan was asked to consult for the Columbia Accident Investigation Board and then to write a chapter for their formal report. This edition of the book contains a very substantial, new preface offering an insider s perspective on that investigation as well as explaining how the same organizational problems responsible for the Challenger disaster were also at the root of what happened to Columbia."