NASA facing 432 million dollar bill for shuttle disaster, equipment upgrades

WASHINGTON (AFP) Nov 24, 2003
The National Aeronautics and Space Administration said Monday it is facing a bill of 432 million dollars to meet the costs of the Columbia shuttle crash investigation and to upgrade future shuttle missions.
NASA said it would have to spend another 280 million dollars to get its space shuttles ready to fly again after the Columbia disaster, according to figures released Monday.

However, the agency said it is also facing an additional bill of 152.4 million dollars to cover the costs of the recovery effort and the investigation into the Columbia shuttle disaster on February 1 that killed seven astronauts returning to earth.

NASA said it would have to spend 235 million dollars by the end of next year on alterations to the shuttle launch system. Another 45 million dollars would be spent on a new engineering and safety centre.

The most expensive changes will be to the external fuel tank that was at the centre of the Columbia disaster.

A piece of isolation foam on the tank came off during launch and pierced the Columbia's protective skin, letting in boiling hot gases that led to the vessel's breakup as it re-entered the Earth's atmosphere.

The modifications to the fuel tank will cost 65 million dollars.

Another 57 million dollars will be spent on changes to allow astronauts to carry out repairs while the shuttle is in orbit. Forty-four million dollars will be spent on a camera system to monitor possible problems after launch.

The 280 million dollars does not take account of changes already decided by NASA, which was strongly criticised by the official inquiry into the accident.

The agency hopes to resume shuttle flights in September 2004.

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An in-depth examination of the materials issues behind the Columbia space shuttle disaster can be found in the article “Materials Analysis: A Key to Unlocking the Mystery of the Columbia Tragedy,” which appears in the February issue of JOM. The article was prepared by a team of researchers from the NASA Langley Research Center, the NASA Marshall Space Flight Center, the NASA Johnson Space Center, the United Space Alliance, and the Boeing Company. The article can be viewed on-line at:

http://www.tms.org/pubs/journals/JOM/0402/Mayeaux-0402.html