In the most recent similar incident, Air France Flight 447, in 2009, floating debris was recovered within days of the crash. Still, it took several years to find the flight recorders. So far the current Search has no such luxury; the potential search radius is roughly the range of the aircraft - Thousands of kilometers. This search could be a long one. http://en.wikipedia.org/wiki/Air_France_Flight_447 --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .