Report of the PRESIDENTIAL COMMISSION
on the Space Shuttle Challenger Accident
Volume 2
Appendix H - Flight Readiness Review Treatment of
O-ring Problems
![charts 165-166 [Chart 165: Primary Concerns; Chart 166: Primary Concerns (Cont)]](https://www.nasa.gov/wp-content/uploads/static/history/rogersrep/v2h84.jpg)
Charts 165-166 [Chart 165: Primary Concerns; Chart 166:
Primary Concerns (Cont)]
Charts 163-164 |
Appendix H | Charts
167-168