Report of the PRESIDENTIAL COMMISSION on the Space Shuttle Challenger Accident

Volume 2

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

 

charts 167-168 [Chart 167: Primary Concerns (Cont); Chart 168: Primary Concerns (Cont)]

Charts 167-168 [Chart 167: Primary Concerns (Cont); Chart 168: Primary Concerns (Cont)]


Charts 165-166 | Appendix H | Charts 169-170