![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]()
San Rafael - October 25, 1999 - NASA has implemented Root Cause Analysis (RoCA) technology from Fair, Isaac and Company to identify, analyze and track the root causes of ground processing anomalies in space shuttle missions. "Fair, Isaac's RoCA system will help NASA and its contractors at Kennedy Space Center effectively investigate and significantly reduce the frequency and impact of human errors," said Robert Fung, Fair, Isaac technology fellow. "By tracking human factor issues that could result in injuries to personnel, damage to facilities, additional costs or delay shuttle processing, the system will help investigators search for the root causes of those errors and recommend the appropriate changes to reduce the chance of error in the future," said Fung. According to Fung one of the major strengths of RoCA is its ability to analyze a database that contains the results of many investigations for indicators of systemic root causes. Systemic root causes are usually more difficult to identify and correct than event-specific root causes, which the system also tracks. "The contribution of human factors to industrial process errors have been the focus of recent attention at NASA," said Tim Barth, Office of the Deputy Director for Launch and Payload Processing, NASA. "Once a space shuttle completes a mission, thousands of inspection, maintenance and reconfiguration tasks are performed to prepare the shuttle for its next mission. RoCA will enable investigators to gain insight into common trends and significant contributing factors in shuttle errors to prevent them from recurring," said Barth.
Email This Article Comment On This Article Related Links Space
![]() ![]() The successful launch Thursday of India's heaviest satellite from spaceport of Kourou in French Guyana may have boosted the country's space research efforts to yet another level, but it has also lifted the spirits of at least three Direct-To-Home televisions broadcasters, one of which has been waiting for years to launch its services in India. |
![]() |
|
|
|
|
|
|
|
|
|
The content herein, unless otherwise known to be public domain, are Copyright 1995-2006 - SpaceDaily.AFP and UPI Wire Stories are copyright Agence France-Presse and United Press International. ESA PortalReports are copyright European Space Agency. All NASA sourced material is public domain. Additionalcopyrights may apply in whole or part to other bona fide parties. Advertising does not imply endorsement,agreement or approval of any opinions, statements or information provided by SpaceDaily on any Web page published or hosted by SpaceDaily. Privacy Statement |