Report of the PRESIDENTIAL COMMISSION on the Space Shuttle Challenger Accident

Volume 2

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

charts 30-32 [Chart 30: Shuttle Projects Office Board (September 19, 1984)- Problem Summary; Chart 31: Marshall Center Board (September 29, 1984)- Problem Summary, STS 41-D Post Flight Retrieval inspection significant observations; Chart 32: Level I (September 26, 1984)-Problem summary, STS 41-D Post Flight Retrieval inspection significant observations]

Charts 30-32 [Chart 30: Shuttle Projects Office Board (September 19, 1984)- Problem Summary; Chart 31: Marshall Center Board (September 29, 1984)- Problem Summary, STS 41-D Post Flight Retrieval inspection significant observations; Chart 32: Level I (September 26, 1984)-Problem summary, STS 41-D Post Flight Retrieval inspection significant observations]


Chart 29 | Appendix H | Charts 33-34