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40,000 lbs of Space Shuttle debris collected so far

The Columbia Accident Investigation Board (CAIB) continues their work into the investigation of the accident and a number of hearings are now being held in public. The chairman of the NASA Columbia Task Force (the body that supports the CAIB) gave a detailed briefing a few days ago to ESA and the other International Partners on the status to date. Over 40,000 lbs of debris have been recovered, representing 20% of the total Shuttle mass. However, nothing has yet been recovered west of Texas despite the fact that there is filmed evidence that debris had fallen over California. The search for debris in this area still continues.
The Orbiter Experiments Recorder is the latest piece of important equipment to be found. This is a magnetic tape recorder that records data from various sensors during ascent and re-entry, which had not been tele-metered down to the ground. The recorder is currently at the Kennedy Space Centre and undergoing analyses.

Sandia director details serious concerns with lab security force

Sandia National Laboratories President C. Paul Robinson today announced that a recent lab self-assessment and an ongoing investigation have revealed serious concerns about the management of the lab’s security force. He specified actions Sandia has taken to correct those concerns and provided information about continuing investigations into the matter.

NASA develops tool to improve accident investigations

Nasa has developed a Web-based software tool meant to help scientists and engineers investigating accidents work more effectively and efficiently. The InvestigationOrganizer, developed at NASA Ames Research Center, is a Web-based tool that provides information storage, management, and analysis capabilities to accident investigation teams. Current investigating and reporting methods used by NASA’s mishap investigation teams tend to be disparate and cumbersome. Teams have no standard methods or tools for information storage, management, dissemination or analysis ? all issues that InvestigationOrganizer is designed to address.