Report of the PRESIDENTIAL COMMISSION
on the Space Shuttle Challenger Accident
Volume 2
Appendix L - NASA Accident Analysis
Team Report. [Part 2]
STS 51-L DATA & DESIGN ANALYSIS
TASK FORCE ACCIDENT ANALYSIS TEAM SOLID ROCKET MOTOR WORKING
GROUP
![Figure 11. Rounding Tool [top].
Figure 12. Case Dimensional Reassessment at ROHR [bottom].](https://www.nasa.gov/wp-content/uploads/static/history/rogersrep/v2l66.jpg)
- Figure 11. Rounding Tool
[top].
Figure 12. Case Dimensional
Reassessment at ROHR [bottom].
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