Report of the PRESIDENTIAL COMMISSION
on the Space Shuttle Challenger Accident
Volume 2
Appendix H - Flight Readiness Review Treatment of
O-ring Problems
![charts 68-69 [Chart 68: Analysis of soot from STS-51C LH forward field joint; Chart 69: History of SRM O-Ring damage]](https://www.nasa.gov/wp-content/uploads/static/history/rogersrep/v2h36.jpg)
Charts 68-69 [Chart 68: Analysis of soot from STS-51C LH
forward field joint; Chart 69: History of SRM O-Ring damage]
Charts 66-67 |
Appendix H | Charts
70-72