@CNN: The design of an engine fan blade that snapped on a Southwest flight in April, breaking an airplane window and partially sucking a woman out of it, has been a concern since the engine’s earliest days, the manufacturer told investigators at a hearing https://t.co/BNUietnwdc https://t.co/6YgaTl21x1

@CNN: The design of an engine fan blade that snapped on a Southwest flight in April, breaking an airplane window and partially sucking a woman out of it, has been a concern since the engine’s earliest days, the manufacturer told investigators at a hearing https://t.co/BNUietnwdc https://t.co/6YgaTl21x1