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 14, 1986 SESSION
[668] [Ref. 2/14-10] O-ring
(viton) shore hardness versus temperature
[Ref. 2/14-11] Secondary O-ring
resiliency.
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