over the Pacific the a fan blade busted off one of the engines, knocking off the engine covering, on United Airlines Flight 1175 40 minutes away from touching down in Honolulu

Ms. Ebert said the shaking was more intense than she had ever experienced, even on turbulent flights. “Back and forth, down one side and down to the other side,” she said. “The whole thing felt like it was a roller coaster going to go off the tracks.”



https://www.nytimes.com/2018/02/13/us/united-airlines-engine-cover.html