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Domain: caib.us
Stories and comments across the archive that link to caib.us.
Stories · 9
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NASA Urged to Reconsider Shuttle Mission to HST
LMCBoy writes "Space.com reports today that the National Academies of Science has released its recommendation to NASA on the future of the Hubble Space Telescope. They conclude that 'NASA should take no actions that would preclude a space shuttle servicing mission to the Hubble Space Telescope.' They also say that none of the safety requirements of the CAIB report preclude a manned servicing mission to HST." Read on for more."The NAS recommendation would reverse NASA's previous position that a shuttle repair mission is ruled out for safety reasons. In the wake of strong criticisms of this decision, NASA has also been considering a robotic repair mission. The robotic mission would not risk human lives, but it relies on a number of bleeding-edge technologies that would have to be deployed on a very short timescale. HST's remaining gyroscopes are not expected to last beyond 2007."
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PowerPoint Makes You Dumb
jpatokal writes "The New York Times confirms what we've suspected all along: PowerPoint makes you dumb. In a new essay, information theorist Edward Tufte outlines why PowerPoint 'forces people to mutilate data beyond comprehension.' The Columbia Accident Investigation Board at NASA agrees, noting that the slides produced by engineers to report on the wing damage were so confusing that 'a senior manager might read this PowerPoint slide and not realize that it addresses a life-threatening situation.'" Tufte's essay (and the shuttle/PowerPoint critique) has been available for sale since earlier this year, but the NYT article gives a greater sampling of its content than Tufte's website does. -
Columbia Accident Investigation Board: Final Report
ssclift writes "After nearly 7 months the Columbia Accident Investigation Board has released its final report into the February 1st loss of the Shuttle Columbia and all 7 crew members. This is more than a technical assessment of the immediate causes of the accident. Once again, sadly, the world's flagship space agency gets a thorough and grim review. Press briefings will begin at 11:00 EDT along with a webcast." -
Columbia Accident Investigation Board: Final Report
ssclift writes "After nearly 7 months the Columbia Accident Investigation Board has released its final report into the February 1st loss of the Shuttle Columbia and all 7 crew members. This is more than a technical assessment of the immediate causes of the accident. Once again, sadly, the world's flagship space agency gets a thorough and grim review. Press briefings will begin at 11:00 EDT along with a webcast." -
Columbia Accident Investigation Board: Final Report
ssclift writes "After nearly 7 months the Columbia Accident Investigation Board has released its final report into the February 1st loss of the Shuttle Columbia and all 7 crew members. This is more than a technical assessment of the immediate causes of the accident. Once again, sadly, the world's flagship space agency gets a thorough and grim review. Press briefings will begin at 11:00 EDT along with a webcast." -
Columbia Accident Investigation Board: Final Report
ssclift writes "After nearly 7 months the Columbia Accident Investigation Board has released its final report into the February 1st loss of the Shuttle Columbia and all 7 crew members. This is more than a technical assessment of the immediate causes of the accident. Once again, sadly, the world's flagship space agency gets a thorough and grim review. Press briefings will begin at 11:00 EDT along with a webcast." -
Wing Seals Blamed in Columbia's Demise
MoonFacedAssassin writes "MSNBC has this article stating that a 'seal from Columbia's left wing was apparently the mystery object that floated away in orbit, and it was almost certainly struck by something - like a chunk of foam - before it came off, accident investigators said Tuesday.' The article also quoted Navy Rear Admiral Stephen Turcotte, a CAIB member, as having a confidence level 'up there near the 70s and 80s percent' about the T-seal." -
Columbia Accident Board Preliminary Recommendations
fwc writes "The Columbia Accident Investigation Board (CAIB) has released some preliminary recommendations to NASA - To do a better job at inspecting the leading edge of the shuttle's wings, and also to ensure that pictures of the orbiter are taken while in orbit. More recommendations are to follow in the full report which is expected in June. More detailed information on the recommendations are at space.com and spaceflightnow.com. NASA Administrator O'Keefe seems optimistic that they will be able to return the shuttle fleet to flight by the end of the year since there has been no show-stopping problems which have been discovered during the investigation." -
Columbia Accident Board Preliminary Recommendations
fwc writes "The Columbia Accident Investigation Board (CAIB) has released some preliminary recommendations to NASA - To do a better job at inspecting the leading edge of the shuttle's wings, and also to ensure that pictures of the orbiter are taken while in orbit. More recommendations are to follow in the full report which is expected in June. More detailed information on the recommendations are at space.com and spaceflightnow.com. NASA Administrator O'Keefe seems optimistic that they will be able to return the shuttle fleet to flight by the end of the year since there has been no show-stopping problems which have been discovered during the investigation."