Aviation

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Explosives Detection R & D

Posted by Jamie on 14 Aug 2006 | Tagged as: Aviation, Counterterrorism, Homeland Security, Law Enforcement, Research and Development

This is lifted directly from this post over at Homeland Security Watch.

The foiled UK terror plot has prompted the media to reexamine the Department of Homeland Security’s efforts to develop new explosive detection technologies over the past few years. The AP has a detailed story today that looks closely at this history:

As the British terror plot was unfolding, the Bush administration quietly tried to take away $6 million that was supposed to be spent this year developing new explosives detection technology. Congressional leaders rejected the idea, the latest in a series of Homeland Security Department steps that have left lawmakers and some of the department’s own experts questioning the commitment to create better anti-terror technologies.

The $6 million refers to a recent attempt by DHS to reprogram funds to the Federal Protective Service, which faces a $42 million budget shortfall in the current fiscal year. Later, the story notes:

The department failed to spend $200 million in research and development money from past years, forcing lawmakers to rescind the money this summer.

The phrase “forcing lawmakers to rescind” is a bit facetious. While it’s true that DHS S&T’s performance has been problematic in many respects, nobody forced Congress to rescind this money during the FY 2007 appropriations process. Congress made a deliberate decision to increase funds for state & local grant programs by raiding S&T’s budget last month. As I noted several weeks ago, “The increases in funds for these programs are made by increasing a rescission to DHS’s FY ‘06 science & technology budget and cutting the DHS management budget respectively - both questionable judgments, in my opinion.”

Later, the article refers to a technology deployed at Narita Airport in Japan to detect liquid explosives:

The administration also was slow to start testing a new liquid explosives detector that the Japanese government provided to the United States earlier this year.

The British plot to blow up as many as 10 American airlines on trans-Atlantic flights would have involved liquid explosives.

Hawley said Homeland Security is now going to test the detector in six American airports. “It is very promising technology, and we are extremely interested in it to help us operationally in the next several years,” he said.

Japan has been using the liquid explosive detectors in its Narita International Airport in Tokyo and demonstrated the technology to U.S. officials at a conference in January, the Japanese Embassy in Washington said.

This is likely most promising option available in the near-term, and hopefully TSA will accelerate their efforts to field-test it. And DHS S&T should undertake an immediate, comprehensive review of existing technologies and provide targeted seed funding to companies or research labs that have promising technologies which can remedy the system’s vulnerabilities.

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DC-10 Successfully Drops Retardant on Wildfire

Posted by Jamie on 26 Jul 2006 | Tagged as: Aviation, Firefighting

dc10drop.jpgAircraft have been used for decades to assist in fighting wildfires but they’ve always been either rotorcraft or prop-driven airplanes. Now they’ve brough out the big guns: the first jet-powered aircraft to deliver firefighting assistance in the form of 12,000 gallons of flame retardant liquid.

The stats are pretty amazing:

The DC-10 is a 31-year-old former American Airlines passenger jet that was jointly developed over the past four years by Omni Air International of Tulsa, Oklahoma and Cargo Conversions LLC, a freighter conversion company based in San Carlos, California.

Both companies have been working on the program for two years with input from the National Interagency Fire Center. The original passenger jet airframe was reinforced to hold the belly tank and drop system, with assistance from Aircraft Technical Service and Erickson Air-Crane, makers of the famous Erickson S-64 Aircrane Helitanker (AKA Elvis).

Tanker 910 can be fully loaded with 45 of water inside eight minutes and it has a 500 nautical mile operating radius. The company eventually hopes to have a fleet of five such aircraft, based in Arizona, California, Colorado, Florida and Washington, which could respond to any wildfire threat in the country inside sixty minutes. The aircraft can drop the entire load in eight seconds or strategically deposit multiple, partial drops.

Tanker 910 was leased for the day by CDF at a cost of US$52,000 but the economics make absolute sense with the Sawtooth Fire threatening the community of Big Bear.

Via gizmag

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