视频丨美货机坠毁时左侧发动机脱落

Group 1 - A cargo plane crash occurred at Louisville International Airport in Kentucky on April 4, resulting in at least 11 fatalities, including one child, as reported by Governor Andy Beshear [2] - The crash involved a McDonnell Douglas MD-11 aircraft, manufactured in 1991, which was operated by United Parcel Service (UPS) and was scheduled to fly to Honolulu, Hawaii [8] - The National Transportation Safety Board (NTSB) has initiated an investigation into the incident, with preliminary findings indicating that the left engine detached from the wing during takeoff, leading to the crash [3][4] Group 2 - The two "black boxes" of the aircraft, which include the cockpit voice recorder and flight data recorder, were recovered on the afternoon of April 5, and will be analyzed to verify the circumstances surrounding the crash [4] - As of the morning of April 5, passenger flights to and from Louisville have resumed, but operations are still affected due to significant delays and the availability of only one runway [6]