FILE - In this Feb. 12, 2009 file photo, the wreckage of Continental flight 3407 lies amid smoke at the scene after crashing into a suburban Buffalo home and erupting into flames. New airline safety ... more 
FILE - In this Feb. 12, 2009 file photo, the wreckage of Continental flight 3407 lies amid smoke at the scene after crashing into a suburban Buffalo home and erupting into flames. New airline safety regulations, including long-sought rules aimed at preventing exhausted pilots from flying, will be harder to issue if an industry-backed measure supported by House Republicans becomes law, federal aviation and safety officials are warning Congress. less 
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Associated Press | Photo By Dave Sherman, File
Tue, May 3, 2011 9:23 AM EDT