Safety: February 2007 Archives

The Curious Use of Combination Locks By NASA During Space Shuttle Missions, SpaceRef

"Given the recent problems Lisa Nowak experienced - problems that emerged only months after she flew on a Space Shuttle mission - questions have arisen as to how NASA might deal with an individual who exhibited problems during a mission - as well as how to catch such problems on the ground ahead of time.

The following interview was conducted with NASA's Chief Safety and Mission Assurance Officer, astronaut Bryan O'Connor in April 2006 - a few months before Lisa Nowak's space shuttle mission to the International Space Station. As such, his thoughts certainly represent his recent thinking about safety.

As such, it is somewhat disconcerting to read a recollection wherein O'Connor talks about adding a combination lock to Space Shuttle Columbia's middeck hatch on STS-40 in 1991 due to concerns over the competency of several payload specialists. Moreover, he repeats several times that he thought this whole story was "humorous" and "funny"."

Making Risky Decisions

NASA Strategic Management Council Meeting: Who Decides About Taking On Risk?

"Griffin sees no institutional element as having veto power; he is not willing to cede the authority of the administrator to any single organization or manager. He does not want to put the Agency is the position where it can be brought to a halt by a single manager whose risk tolerance is out of bounds with the rest of the leadership. Griffin is not limiting the question to astronauts. He posed the question: how does NASA decide whether an activity will or will not be authorized?"



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This page is an archive of entries in the Safety category from February 2007.

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