A UPS cargo plane engine detached during takeoff from Louisville International Airport, causing a crash that killed three pilots and eleven people on the ground. The NTSB's preliminary report reveals details about the disaster, including the detachment sequence and alarm warnings, and points towards fatigue cracks as a potential cause.
This combination photo provided by the National Transportation Safety Board via UPS shows a sequence of framegrabs made from video where an engine is seen detaching from the plane's left wing upon takeoff at the Louisville International Airport in Louisville, Nov.
4, 2025. A series of six photos showed the rear of the engine starting to detach before it flew up and over the wing as flames erupted. The next image shows the wing engulfed by fire as the burning engine flies above it. The last image shows the plane starting to get airborne. 4, 2025. But the MD-11 plane only got 30 feet off the ground, the National Transportation Safety Board said, citing the flight data recorder in its first formal but preliminary report about the Nov. 4 disaster in Louisville, Kentucky. Three pilots on the plane were killed, along with 11 more people on the ground near Muhammad Ali International Airport. The NTSB said the plane was not due yet for a detailed inspection of key engine mount parts that had fractures. It still needed to complete nearly 7,000 more takeoffs and landings. It was last examined in October 2021. It appears UPS was conducting this maintenance within the required time frame, but I’m sure the FAA is now going to ponder whether that time frame is adequate,” former federal crash investigator Jeff Guzzetti told The Associated Press after reading the report. It's not clear when the cracks started to develop on the 34-year-old plane and whether they could have been missed in that earlier inspection. Another aviation expert, John Cox, described fatigue cracks as "normal wear and tear on an aircraft.” He said a metal part, like the engine mount that vibrates every time the plane flies, will eventually develop cracks. Cox noted it's just a question of how often those parts need to be inspected and what maintenance is required. Plumes of smoke rise from the area of a UPS cargo plane crash at Louisville Muhammad Ali International Airport, on Tuesday, Nov. 4, 2025, in Louisville, Ky. The NTSB report revealed the first new details since board member Todd Inman briefed reporters on Nov. 7. He said the cockpit voice recorder captured an alarm bell going off about 37 seconds after the UPS crew called for takeoff thrust. It’s one thing to be involved in a natural disaster and another thing to be involved in a man-made, human error tragedy, and that’s what we believe this is,” said Sean Garber, who looked at the report and whose auto salvage yard near the airport took a direct hit. All MD-11s used by UPS, FedEx and Western Global -- along with a few related DC-10s -- were grounded after the crash until they can be inspected and repaired, but the Federal Aviation Administration hasn't said what will be required. Cox said those air carriers “are going to have to make some hard decisions” because they were already planning to retire the planes in the next few years. If you have to pull the engines off and do some sort of visual inspection or replacement, that’s going to run into a significant cost," he said.Earlier this week, Bill Moore, president of UPS Airlines, an arm of UPS, said the company is working with investigators to determine the key cause of the crash. Once we determine that, then they’ll be able to develop an inspection plan,” Moore said at a news conference in Louisville. “Can we inspect it? If so, how do we repair it? How do we put it back together? And then eventually return the fleet to service. But that’s not going to happen quickly.” Guzzetti said photos of this crash appear strikingly similar to the way the same engine came off an American Airlines plane in 1979, causing a crash that killed 273. But the NTSB report makes clear that a different part failed in Louisville. Improper maintenance caused the Chicago crash when mechanics used a forklift to lift the engine back up, the NTSB said. Meanwhile, mourning continued in Louisville, more than two weeks after the tragedy. The Louisville Orchestra was presenting a free concert Thursday evening.Seattle Mayor-elect Katie Wilson unveils powerhouse transition team of local leadersGov. Ferguson issues emergency proclamation on pipeline shutdown, fuel impacts SEA Airport The Olympic Pipeline system, a crucial 400-mile network transporting refined petroleum products across the Pacific Northwest, has been temporarily shut down.Washington's Near General Fund revenues through 2029 are expected to come in about $66 million lower than initially estimated.
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Investigators say UPS plane that crashed in Kentucky had cracks in engine mountFederal investigators say they have found evidence of a crack in the left wing’s engine mount of the UPS cargo plane that crashed two weeks ago, killing 14 people.
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Investigators say UPS plane that crashed in Kentucky, killing 14, had cracks in engine mountRead the latest headlines, breaking news, and videos from The Associated Press (AP), the definitive source for independent journalism from every corner of the globe. You can read most local Seattle news and sports stories, courtesy of the AP.
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New photos show engine falling off UPS cargo plane before Louisville crashMatt Lavietes is a reporter for NBC News.
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UPS plane that crashed in Kentucky, killing 14, had cracks in engine mount, investigators sayIt’s the first formal but still preliminary report about the Nov. 4 disaster in Louisville.
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Investigators say UPS plane that crashed in Kentucky, killing 14, had cracks in engine mountThe MD-11 plane got only 30 feet off the ground, the National Transportation Safety Board said, citing the flight data recorder in its first formal but preliminary report about the Nov. 4 disaster in Louisville, Ky.
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NTSB Releases Images of Engine Detachment in UPS Cargo Plane CrashThe National Transportation Safety Board released images detailing the engine detachment of a UPS cargo plane shortly before it crashed near Louisville Muhammad Ali International Airport on November 4th, resulting in the deaths of three crew members and 11 others. The preliminary report points to fatigue cracks in the engine's hardware, leading to the engine separating from the wing. The Federal Aviation Administration has grounded all McDonnell Douglas MD-11s. The plane, carrying 38,000 gallons of fuel, was destined for Honolulu.
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