Report of the PRESIDENTIAL COMMISSION
on the Space Shuttle Challenger Accident
Volume 2
Appendix H - Flight Readiness Review Treatment of
O-ring Problems
![charts 119-120 [Chart 119: Scenarios of burn-through (Chart C-4); Chart 120: Blow-by erosion of primary o-ring (Chart C-5)]](https://www.nasa.gov/wp-content/uploads/static/history/rogersrep/v2h61.jpg)
Charts 119-120 [Chart 119: Scenarios of burn-through
(Chart C-4); Chart 120: Blow-by erosion of primary o-ring (Chart
C-5)]
Charts 117-118 |
Appendix H | Charts
121-122