National Transportation Safety Board investigators examine damage to the engine of the Southwest Airlines plane that made an emergency landing at Philadelphia International Airport in Philadelphia on Tuesday, April 17, 2018. The Southwest Airlines jet blew the engine at 32,000 feet and got hit by shrapnel that smashed a window, setting off a desperate scramble by passengers to save a woman from getting sucked out. She later died, and seven others were injured. (NTSB via AP) <저작권자(c) 연합뉴스, 무단 전재-재배포 금지>