Report of the PRESIDENTIAL COMMISSION
on the Space Shuttle Challenger Accident
Volume 2
Appendix H - Flight Readiness Review Treatment of
O-ring Problems
![charts 54-55 [Chart 54: STS 51C (SRM 15) STS-20 O-Ring erosion scenario; Chart 55: STS 51C (SRM 15) STS-20 O-Ring erosion scenario-continued]](https://www.nasa.gov/wp-content/uploads/static/history/rogersrep/v2h29.jpg)
Charts 54-55 [Chart 54: STS 51C (SRM 15) STS-20 O-Ring
erosion scenario; Chart 55: STS 51C (SRM 15) STS-20 O-Ring erosion
scenario-continued]
Charts 52-53 |
Appendix H | Charts
56-57