NEW : Recovery will likely take a year , NTSB says . Two people in the cockpit called for the landing to be automatic , NTSB says . No discussion of landing until 30 seconds before impact , NTSB says . Investigators turned over the runway , which had been shuttered since Saturday 's crash , late Wednesday , Hersman said . 911 calls came in to dispatchers from witnesses and passengers alike .
NEW : Recovery will likely take a year , NTSB says . Two people in the cockpit called for the landing to be automatic , NTSB says . No discussion of landing until 30 seconds before impact , NTSB says . 911 calls came in to dispatchers from witnesses and passengers alike .