The 6.0 Power Stroke engine had a distinctive whistle back in 2003, but later versions lost out on it. Here's why it had that ...
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UPS MD-11F crash explained: What went wrong

One of the rarest, most perilous mechanical failures in commercial aviation is an engine loss on takeoff, yet that’s exactly what investigators say happened to UPS Flight 2976 in Louisville. The ...
To date, the NHTSA has received a total of 44 complaints that allege low engine oil pressure that ultimately leads to a ...