Full-Body Scanners in Airports to be Rechecked for Radiation

Citing inaccurate maintenance reports that overstated the radiation released by full-body X-ray scanners, the Transportation Security Administration has ordered that all of the devices in operation at U.S. airports be retested by the end of this month.

So far, 247 full-body scanners that emit ionizing radiation have been installed at 38 airports. The TSA says they all are safe. Even the inflated radiation figures in the incorrect maintenance reports, the agency said, reflected levels that would be far less than what a person absorbs in normal background radiation every day.

But an agency spokesman told USA Today that TSA ordered new tests on the full-body scanners out of “an abundance of caution to reassure the public.” In addition, the agency said it wanted to hold contractors accountable and require them to fix any problems.

Despite the TSA’s reassurances, some lawmakers remain concerned about radiation risks. “If TSA contractors reporting on the radiation levels have done such a poor job, how can airline passengers and crew have confidence in the data used by the TSA to reassure the public?” Sen. Susan Collins, R-Maine, asked in a statement.

U.S. Rep. Jason Chaffetz, R-Utah, said that it was “totally unacceptable to be bumbling such critical tasks. These people are supposed to be protecting us against terrorists.”

The TSA began a review of all X-ray machine maintenance reports from selected airports in December. Last week it released a batch of reports, including flawed accounts, on 127 devices. The TSA said on its blog that the mistakes that were discovered included radiation calculation errors, and a failure to include background radiation readings or the dates that machines were calibrated.

Most of the full-body scanners, which also have raised passenger privacy concerns, are made by Rapiscan Systems of Torrance, Calif. A company spokesman told Reuters that Rapiscan has identified and corrected the sources of the problem.

TSA began accelerating its deployment of full-body scanners and other devices to detect explosives after a Christmas Day, 2009 incident in which a passenger on a flight from Amsterdam to Detroit tried, but failed, to detonate a bomb hidden in his underwear.

 

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One comment to “Full-Body Scanners in Airports to be Rechecked for Radiation”

  1. Jason B

    I am more concerned with the fact people are still able to get through these with handguns…

    http://www.nbcdfw.com/news/local/TSA-Agent-Slips-Through-DFW-Body-Scanner-With-a-Gun-116497568.html

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