Saturday, February 5, 2011

Can a laser bring down a plane? - By Brendan I. Koerner - Slate Magazine

Can a laser bring down a plane? - By Brendan I. Koerner - Slate Magazine: "The FBI and Department of Homeland Security are warning law-enforcement agencies to look out for laser-wielding terrorists. Lasers, a recent memo states, could be used to blind commercial airline pilots just prior to landing. Anyone who's ever used a laser pointer might be a bit skeptical of the alert, however, given how difficult it is to fix the beam on a stationary spot a few dozen meters away—to say nothing of a passenger jet zooming toward an airport runway. How feasible is this laser attack, really?"

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