Report of the PRESIDENTIAL COMMISSION on the Space Shuttle Challenger Accident

 

Volume 4 Index

 

Hearings of the Presidential Commission on the Space Shuttle Challenger Accident: February 6, 1986 to February 25, 1986

FEBRUARY 25, 1986 SESSION

[807] [Ref.2/25-11 1 of 2] Morton Thiokol Interoffice memo; Subject: SRM O-Ring Erosion/Potential Failure Criticality; From: R.M. Boisjoly - 31 July 1985.

Morton Thiokol Interoffice memo; Subject: SRM O-Ring Erosion/Potential Failure Criticality; From: R.M. Boisjoly - 31 July 1985.

[Ref.2/25-11 2 of 2] Morton Thiokol Interoffice memo.

 

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