NTSB Probes Boeing Following Fatal Louisville UPS Cargo Crash

NTSB investigators revealed that a part failure causing the fatal November 2025 UPS cargo crash in Louisville had previously failed on four other aircraft.The probe is now scrutinizing a 2011 Boeing safety assessment that identified issues with the engine mount but did not classify the component as a safety threat.The accident, which killed 15 people after an engine detached following takeoff, has drawn comparisons to a similar 1979 disaster in Chicago.