Jinx wrote: . . > " The Commission has concluded that neither Thiokol nor NASA > responded adequately to internal warnings about the faulty seal > design. Furthermore, Thiokol and NASA did not make a timely > attempt to develop and verify a new seal after the initial design > was shown to be deficient. Neither organization developed a > solution to the unexpected occurrences of O-ring erosion and > blow-by even though this problem was experienced frequently > during the Shuttle flight history. Instead, Thiokol and NASA > management came to accept erosion and blow-by as unavoidable > and an acceptable flight risk." . . I wonder, if there were any awkward engineer who asked stupid questions sorta: why we should take all this "unavoidable and an acceptable flight risk" let's improve it. Or they had a crew similar to "Kursk" submarine: all dutiful well-trained nice guys without any personal thought in their bright KGB-approved heads? Mike. -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads