File- In this Thursday, May 9, 2013, file photo, two Allegiant Air jets taxi at McCarran International Airport in Las Vegas. The airline is reporting flight delays nationwide while it inspects

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File- In this Thursday, May 9, 2013, file photo, two Allegiant Air jets taxi at McCarran International Airport in Las Vegas. The airline is reporting flight delays nationwide while it inspects emergency slides on its MD-80 aircraft. The Las Vegas-based airline posted a notice on Friday Sept. 20, 2013 apologizing for disrupting customers’ travel plans and promising around-the-clock work to correct unspecified problems. (AP Photo/David Becker,File) less 

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Associated Press
Tue, Sep 24, 2013 10:34 PM EDT