Report of the PRESIDENTIAL COMMISSION on the Space Shuttle Challenger Accident

Volume 2

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

 

charts 79-80 [Chart 79: Marshall Center Board (February 14, 1985) - Problem Summary; Chart 80: Level I (February 21, 1985)- Problem summary]

Charts 79-80 [Chart 79: Marshall Center Board (February 14, 1985) - Problem Summary; Chart 80: Level I (February 21, 1985)- Problem summary]


Charts 77-78 | Appendix H | Chart 81