Digital Apollo: Human and Machine in Spaceflight (The MIT Press)
Digital Apollo: Human and Machine in Spaceflight (The MIT Press) book cover

Digital Apollo: Human and Machine in Spaceflight (The MIT Press)

Illustrated Edition

Price
$21.13
Format
Paperback
Pages
376
Publisher
The MIT Press
Publication Date
ISBN-13
978-0262516105
Dimensions
7 x 1.05 x 9 inches
Weight
1.65 pounds

Description

“[A] wealth of research that even the most informed space fans can enjoy. Mindell avoids the temptation to glorify the space program, instead dealing with the nitty gritty logistics involved in getting a man to the moon. Digital Apollo succeeds in providing an inside track to one of the most difficult technological challenges of the 20th century.” —James Thorne, coolhunting.com “Mindell joyfully plumbs the deep history of Apollo’s decade-long clash between the MIT eggheads who built the computers and the thrill-jockey military test pilots who used them.” — IEEE Spectrum “The book is a refreshing reminder that it is still possible to uncover new stories about the early years of the American space program.” —Dwayne A. Day, Air & Space Digital Apollo takes the reader on a wild ride following the impact of the increasingly complex world of data processing, control, and display on space flight. The book traces the evolution of man's role aboard high speed aircraft, the hybrid X-15, and ultimately space flight, and the lunar landing. This book is fascinating history and an important resource for future space explorers. ― Robert C. Seamans, Jr. , Former Deputy Administrator, NASA David A. Mindell is Dibner Professor of the History of Engineering and Manufacturing, Professor of Engineering Systems, and Director of the Program in Science, Technology, and Society at MIT. He is the author of Between Human and Machine: Feedback, Control, and Computing before Cybernetics and War, Technology, and Experience aboard the USS Monitor. Read more

Features & Highlights

  • The incredible story of how human pilots and automated systems worked together to achieve the ultimate achievement in flight—the lunar landings of NASA’s Apollo program
  • As Apollo 11’s Lunar Module descended toward the moon under automatic control, a program alarm in the guidance computer’s software nearly caused a mission abort. Neil Armstrong responded by switching off the automatic mode and taking direct control. He stopped monitoring the computer and began flying the spacecraft, relying on skill to land it and earning praise for a triumph of human over machine. In
  • Digital Apollo
  • , engineer-historian David Mindell takes this famous moment as a starting point for an exploration of the relationship between humans and computers in the Apollo program. In each of the six Apollo landings, the astronaut in command seized control from the computer and landed with his hand on the stick. Mindell recounts the story of astronauts’ desire to control their spacecraft in parallel with the history of the Apollo Guidance Computer. From the early days of aviation through the birth of spaceflight, test pilots and astronauts sought to be more than “spam in a can” despite the automatic controls, digital computers, and software developed by engineers.
  • Digital Apollo
  • examines the design and execution of each of the six Apollo moon landings, drawing on transcripts and data telemetry from the flights, astronaut interviews, and NASA’s extensive archives. Mindell’s exploration of how human pilots and automated systems worked together to achieve the ultimate in flight—a lunar landing—traces and reframes the debate over the future of humans and automation in space. The results have implications for any venture in which human roles seem threatened by automated systems, whether it is the work at our desktops or the future of exploration.

Customer Reviews

Rating Breakdown

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Most Helpful Reviews

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A Seminal Study

This book is not a casual read unless you are a driven reader of space histories (I am). It does however fill a huge gap in available literature about the Apollo Guidance Computer. It is very detailed yet flows well, and is narrative enough to not feel like a dry treatise. But you'd best be pretty interested in the topic, because the author assumes this and does not look back once he gets going... as should be the case.

The book details the development of the AGC and its precursors from the beginning onward, spending lots of time at both NASA and the MIT lab. The details are specific and the storytelling clear and generally compelling. He covers both the technical details and the political, managerial and engineering drivers and decisions that brought about the ACG as we know it today.

If you want to know how Apollo could fly to the moon, land there and come home on roughly 36k of program memory and 2k of RAM, this book will, finally, tell you how.
16 people found this helpful
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Only partway through, but seems to pull the various parts of the manned space program together

, starting with the X-15. As soon as flight controls started to be electronically enhanced, a tension between pilots and automatic control systems developed. I'm only a small way into the book, but it seems to be pulling the politics behind getting the space program funded, as well as the actual technology development together. It seems like each chapter can be/has been developed into an entire book; for instance, there is an entire book about the Apollo Guidance computer and this book devotes one chapter to the AGC. The same is true for the X-15 program, and the divergence between pilots and astronauts.

This is a good companion to _The_Apollo_Guidance_Computer_. The AGC book describes thoroughly how the AGC works, and how and what is connected to. This book doesn't go into that level of detail, but gives a good explanation of how and why the functionality of the AGC happened. It also gives a synopsis of the last few moments of each Apollo landing on the moon. The AGC book gives a better explanation of Apollo 11's Program Alarms, but this book explains why Ground Control gave the OK to continue so quickly.
3 people found this helpful
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Bit and Switch

Do not expect a detailed technical guide to digital Apollo systems, or an in-depth look at their designers. Despite the historical approach to the adoption of those systems, sadly the people and decisions in the Instrumentation Lab remain unexplored.

One point gets deducted for using the word "mythology" anywhere near the Apollo project, despite a disingenuous footnote about anthropological use. That says something distasteful about the mindset of the author. Another similar deduction was for presuming about the motivations of the astronauts replacing a dangerous assumption about programmed systems.

No system can, or should, detach the user such that they don't have the opportunity to intervene. It is a fact that systems fail, and in the case of Apollo this was an untried approach using new technology. Since the goal at the time was man, moon, decade, I believe history will defend the decisions of the astronauts in place of a faith in automation.

In summary, good bibliographical research, not too many errors or unexplained acronyms, but in my opinion a misleading title and a somewhat muddled approach.
1 people found this helpful
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A fantastic book

This is simply a fantastic book. It documents the beginning of embedded computing. Terms like feature creep and code review were invented for this program. This book describes exactly what I do in embedded computing except this was the first time it was properly done. David did an excellent job of collecting the facts and putting them into prospective. I enjoyed this book and I consider it to be required reading for both Engineering and Programming.
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I really enjoyed this book!

Thoroughly enjoyed this. A lot of back story on the human side as well as the digital.
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Five Stars

My husband absolutely loved it, and wouldn't stop talking about it. An excellent book for the engineer/scientist spouse!
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Though my phone has hundreds of times more processing power ...

Though my phone has hundreds of times more processing power than the Apollo Digital Computer, the ADC never failed once during all of the Apollo missions, and neither does this book!
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Five Stars

Most Facinating
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If you're a Space & Computer geek, this is for you

Not the most exciting book you'll read, but a well-researched and often fun chronology of not only the development of modern flight controls but the tension between heavy automation vs the human pilot and who's really in charge. A great melange of technology, history & psychology.
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Excellent book.

Being involved in flight operations (airline captain, now retired) for 40+ years I was well aware of the tension between automation, as it was developing, and pilot control. This book is a must read for those interested in that history.