The NTSB investigators said the crash was triggered by a 10-inch crack in the rear bulkhead of the left wing engine pylon, one of the points where the pylon attaches to the wing.

The disaster unfolded across multiple stages, but flight 191 got off to a bad start. "During takeoff rotation, the left engine and strut assembly separated from the wing, and traveled over the ...

Safety experts urged swift modifications to Boeing 737 Max engines, ... and thereby doing less damage to the engine, the engine pylon, ... the left engine on a 737 Max flows directly into the ...

Safety experts urged swift modifications to Boeing 737 Max engines, ... and thereby doing less damage to the engine, the engine pylon, ... the left engine on a 737 Max flows directly into the ...

Safety experts urged swift modifications to Boeing 737 Max engines, ... and thereby doing less damage to the engine, the engine pylon, ... the left engine on a 737 Max flows directly into the ...

Safety experts urged swift modifications to Boeing 737 Max engines, ... and thereby doing less damage to the engine, the engine pylon, ... the left engine on a 737 Max flows directly into the ...

Safety experts urged swift modifications to Boeing 737 Max engines, ... and thereby doing less damage to the engine, the engine pylon, ... the left engine on a 737 Max flows directly into the ...

Safety experts urged swift modifications to Boeing 737 Max engines, ... and thereby doing less damage to the engine, the engine pylon, ... the left engine on a 737 Max flows directly into the ...

Safety experts urged swift modifications to Boeing 737 Max engines, ... and thereby doing less damage to the engine, the engine pylon, ... the left engine on a 737 Max flows directly into the ...

Safety experts urged swift modifications to Boeing 737 Max engines, but the FAA and Boeing say they've issued warnings and are already working on a fix.