The Challenger Launch Decision

“An in-depth account of the events and personal actions which led to a great tragedy in the history of America’s space program.” —James D. Smith, former Solid Rocket Booster Chief, NASA, Marshall Space Flight Center 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. “Vaughn finds the traditional explanation of the [Challenger] accident to be profoundly unsatisfactory . . . One by one, she unravels the conclusions of the Rogers Commission.” —The New York Times “A landmark study.” —Atlantic “Vaughn gives us a rare view into the working level realities of NASA . . . The cumulative force of her argument and evidence is compelling.” —Scientific American

List of Figures and TablesPreface1: The Eve of the Launch 2: Learning Culture, Revising History 3: Risk, Work Group Culture, and the Normalization of Deviance 4: The Normalization of Deviance, 1981-1984 5: The Normalization of Deviance, 1985 6: The Culture of Production 7: Structural Secrecy 8: The Eve of the Launch Revisited 9: Conformity and Tragedy 10: Lessons Learned Appendix A. Cost/Safety Trade-Offs? Scrapping the Escape Rockets and the SRB Contract Award Decision Appendix B. Supporting Charts and Documents Appendix C. On Theory Elaboration, Organizations, and Historical EthnographyAcknowledgments Notes Bibliography Index Copyright © Libri GmbH. All rights reserved.

List of Figures and TablesPreface1: The Eve of the Launch 2: Learning Culture, Revising History 3: Risk, Work Group Culture, and the Normalization of Deviance 4: The Normalization of Deviance, 1981-1984 5: The Normalization of Deviance, 1985 6: The Culture of Production 7: Structural Secrecy 8: The Eve of the Launch Revisited 9: Conformity and Tragedy 10: Lessons Learned Appendix A. Cost/Safety Trade-Offs? Scrapping the Escape Rockets and the SRB Contract Award Decision Appendix B. Supporting Charts and Documents Appendix C. On Theory Elaboration, Organizations, and Historical EthnographyAcknowledgments Notes Bibliography Index Copyright © Libri GmbH. All rights reserved.

On a cold January morning in 1986, NASA launched the Space Shuttle Challenger, despite warnings against doing so by many individuals, including Allan McDonald. The fiery destruction of Challenger on live television moments after launch remains an indelible image in the nation’s collective memory. In Truth, Lies, and O-Rings, McDonald, a skilled engineer and executive, relives the tragedy from where he stood at Launch Control Center. As he fought to draw attention to the real reasons behind the disaster, he was the only one targeted for retribution by both NASA and his employer, Morton Thiokol, Inc., makers of the shuttle's solid rocket boosters. In this whistle-blowing yet rigorous and fair-minded book, McDonald, with the assistance of internationally distinguished aerospace historian James R. Hansen, addresses all of the factors that led to the accident, some of which were never included in NASA's Failure Team report submitted to the Presidential Commission. Truth, Lies, and O-Rings is the first look at the Challenger tragedy and its aftermath from someone who was on the inside, recognized the potential disaster, and tried to prevent it. It also addresses the early warnings of very severe debris issues from the first two post-Challenger flights, which ultimately resulted in the loss of Columbia some fifteen years later.

Voted the Best Space Book of 2018 by the Space Hipsters The dramatic inside story of the epic search and recovery operation after the Columbia space shuttle disaster. On February 1, 2003, Columbia disintegrated on reentry before the nation’s eyes, and all seven astronauts aboard were lost. Author Mike Leinbach, Launch Director of the space shuttle program at NASA’s John F. Kennedy Space Center was a key leader in the search and recovery effort as NASA, FEMA, the FBI, the US Forest Service, and dozens more federal, state, and local agencies combed an area of rural east Texas the size of Rhode Island for every piece of the shuttle and her crew they could find. Assisted by hundreds of volunteers, it would become the largest ground search operation in US history. This comprehensive account is told in four parts: Parallel Confusion Courage, Compassion, and Commitment Picking Up the Pieces A Bittersweet Victory For the first time, here is the definitive inside story of the Columbia disaster and recovery and the inspiring message it ultimately holds. In the aftermath of tragedy, people and communities came together to help bring home the remains of the crew and nearly 40 percent of shuttle, an effort that was instrumental in piecing together what happened so the shuttle program could return to flight and complete the International Space Station. Bringing Columbia Home shares the deeply personal stories that emerged as NASA employees looked for lost colleagues and searchers overcame immense physical, logistical, and emotional challenges and worked together to accomplish the impossible. Featuring a foreword and epilogue by astronauts Robert Crippen and Eileen Collins, and dedicated to the astronauts and recovery search persons who lost their lives, this is an incredible, compelling narrative about the best of humanity in the darkest of times and about how a failure at the pinnacle of human achievement became a story of cooperation and hope.

The untold story of a national trauma—NASA’s Challenger explosion—and what really happened to America’s Teacher in Space, illuminating the tragic cost of humanity setting its sight on the stars You’ve seen the pictures. You know what happened. Or do you? On January 28, 1986, NASA’s space shuttle Challenger exploded after blasting off from Cape Canaveral. Christa McAuliffe, America’s “Teacher in Space,” was instantly killed, along with the other six members of the mission. At least that's what most of us remember. Kevin Cook tells us what really happened on that ill-fated, unforgettable day. He traces the pressures—leading from NASA to the White House—that triggered the fatal order to launch on an ice-cold Florida morning. Cook takes readers inside the shuttle for the agonizing minutes after the explosion, which the astronauts did indeed survive. He uncovers the errors and corner-cutting that led an overconfident space agency to launch a crew that had no chance to escape. But this is more than a corrective to a now-dimming memory. Centering on McAuliffe, a charmingly down-to-earth civilian on the cusp of history, The Burning Blue animates a colorful cast of characters: a pair of red-hot flyers at the shuttle's controls, the second female and first Jewish astronaut, the second Black astronaut, and the first Asian American and Buddhist in space. Drawing vivid portraits of Christa and the astronauts, Cook makes readers forget the fate they're hurtling toward. With drama, immediacy, and shocking surprises, he reveals the human price the Challenger crew and America paid for politics, capital-P Progress, and the national dream of "reaching for the stars."