Report of the PRESIDENTIAL COMMISSION
on the Space Shuttle Challenger Accident
Volume 2
Appendix H - Flight Readiness Review Treatment of
O-ring Problems
![charts 157-158 [Chart 157: STS-51B Nozzle Joint Erosion Scenario; Chart 158: Vacuum Putty Subscale Testing Summary (Ref- TWR-1384)]](https://www.nasa.gov/wp-content/uploads/static/history/rogersrep/v2h80.jpg)
Charts 157-158 [Chart 157: STS-51B Nozzle Joint Erosion
Scenario; Chart 158: Vacuum Putty Subscale Testing Summary (Ref-
TWR-1384)]
Charts 155-156 |
Appendix H | Charts
159-160