Page 121 - MY STORY
P. 121

proficiency  –  therefore  our  interest  in  bidding  this

               program. Shortly after submitting our bid Cal M chose to
               resign and his responsibilities were handed off to me. As
               of scene 2 (Sid B’s visit), the USAF had not selected the

               winner of this competition.

               Scene 4 – Sid B’s Second visit

               Two weeks later: the Failure Analysis lab under Austin P
               and his crew completed their investigation of the rusty,
               broken parts dropped off by Sid B.  The findings were

               extraordinary  and  worrisome.  Worrisome  because  they
               completely contradicted the findings by Boeing and the

               Failure Analysis Lab at WPAFB.

               We  concluded  that  the  failure  was  caused  by  faulty
               construction of the steel fittings, with subsequent crack

               initiation, fatigue flaw growth until the fatigue crack had
               reached a critical length, causing failure at a significantly

               lower  stress  than  a  pure  overload  failure  at  ultimate
               tensile strength.
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