The Infrastructure Show's Episodes
With Host Professor Joseph Schofer of Northwestern University.
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Photo courtesy of the Engineered Arresting Systems Corporation (ESCO)
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EMAS – simple, effective technology improves airport runway safety
Posted March 30, 2012, Length: 23:14
The Federal Aviation Administration began conducting research in the 1990s to determine how to ensure maximum safety at airports where the full runway safety area cannot be obtained. Working in concert with the University of Dayton, the Port Authority of New York and New Jersey, and the Engineered Arresting Systems Corporation (ESCO) of Logan Township, NJ, a new technology emerged to safely arrest overrunning aircraft. The engineered material arresting system – or EMAS – uses crushable concrete placed at the end of a runway to stop an aircraft that overruns the runway. The tires of the aircraft sink into the lightweight concrete and the aircraft is decelerated as it rolls through the material. Currently, EMAS is installed at 42 U.S. airports. The hosts discuss this EMAS technology with James White, Deputy Director, Airport Safety and Standards at the FAA.
The Infrastructure Show is sponsored by Northwestern University.
Descriptions of photos at top of page, from left to right:
Bayonne Bridge, from Bayonne, NJ to Staten Island, NY;
the Tom Moreland Interchange in Atlanta, GA;
Dworshak Dam, in Clearwater County, ID;
a transmission substation in Orem, UT.
All photos courtesy of Wikipedia.