Comment Re:Let's put this into perspective (Score 1) 594
I think it might be insightful to read this report, I'm not sure that it was criminal negligence, I think it was more a problem with the culture at NASA at the time and specifically management's seeming loss of perspective with regards physical realities and lack of basic statistical and risk analysis.
http://science.ksc.nasa.gov/sh... Appendix F - Personal observations on the reliability of the Shuttle
by R. P. Feynman
Introduction
It appears that there are enormous differences of opinion as to the probability of a failure with loss of vehicle and of human life. The estimates range from roughly 1 in 100 to 1 in 100,000. The higher figures come from the working engineers, and the very low figures from management. What are the causes and consequences of this lack of agreement? Since 1 part in 100,000 would imply that one could put a Shuttle up each day for 300 years expecting to lose only one, we could properly ask "What is the cause of management's fantastic faith in the machinery?"
The remainder of the report is quite revealing.
http://science.ksc.nasa.gov/sh... Appendix F - Personal observations on the reliability of the Shuttle
by R. P. Feynman
Introduction
It appears that there are enormous differences of opinion as to the probability of a failure with loss of vehicle and of human life. The estimates range from roughly 1 in 100 to 1 in 100,000. The higher figures come from the working engineers, and the very low figures from management. What are the causes and consequences of this lack of agreement? Since 1 part in 100,000 would imply that one could put a Shuttle up each day for 300 years expecting to lose only one, we could properly ask "What is the cause of management's fantastic faith in the machinery?"
The remainder of the report is quite revealing.