There Was No Evidence Of A Fuel-Fed Fire
The NTSB has published an investigative update for its ongoing investigation of the Feb. 20, 2021, United Airlines flight 328 engine failure event. UAL flight 328 experienced a failure of the right Pratt & Whitney PW4077 engine shortly after takeoff from Denver International Airport, Denver. There were no injuries reported, and the airplane sustained minor damage. The investigative update does not contain analysis and does not discuss probable cause in this ongoing investigation. As such, no conclusions regarding the cause of the engine failure should be made based on the information contained in the update. The information in the update is preliminary and subject to change as the investigation continue