Report of the PRESIDENTIAL COMMISSION on the Space Shuttle Challenger Accident

Volume 2

Appendix H - Flight Readiness Review Treatment of O-ring Problems

charts 48-49 [Chart 48: SRM-13A Nozzle joint O-ring; Chart 49: Technical Issues (continued): Analysis of soot from STS-51C LH forward field]

Charts 48-49 [Chart 48: SRM-13A Nozzle joint O-ring; Chart 49: Technical Issues (continued): Analysis of soot from STS-51C LH forward field]


Charts 46-47 | Appendix H | Charts 50-51