TYB
UPS Crash NTSB Preliminary Report
https://www.youtube.com/watch?v=4FfNIZFRcBM
A bearing on the aft mount had fatigue cracks and let loose. Engine thrust then broke the fore mount.
Those bearings only get inspected every six years.
TYB
UPS Crash NTSB Preliminary Report
https://www.youtube.com/watch?v=4FfNIZFRcBM
A bearing on the aft mount had fatigue cracks and let loose. Engine thrust then broke the fore mount.
Those bearings only get inspected every six years.