The American Petroleum Institute is moving closer to finalizing its Proposed Category 12 (PC-12) heavy-duty engine oil specification, marking a key step toward two new oil categories, API CL-4 and API ...

Abstract: In this paper, the multi-rigid body dynamics analysis of the piston mechanism of D265-12 diesel engine is carried out, and the obtained data are combined with the acoustic-solid interaction ...

The American Petroleum Institute (API) announced progress in developing the new API Proposed Category 12 (PC-12) heavy-duty engine oil specification. The API Lubricants Standards Group (LSG) approved ...

Following a series of high-level technical reviews, the API Lubricants Standards Group (LSG) has greenlit three critical actions that effectively solidify the framework for the new categories: While ...

It’s Day 9 of our 12 Days of Christmas, where we look back at some stats and highlights of 2025, as we prepare for another busy year. We have been busy in the last year publishing Light Engine ...

Dec 23 (Reuters) - Boeing (BA.N), opens new tab has been awarded a $2 billion order related to the B-52 commercial engine replacement program, the Pentagon said on Tuesday.

A United Airlines flight bound for Tokyo was forced to return to Dulles International Airport in northern Virginia on Saturday afternoon after experiencing an engine failure during departure, the ...

A United Airlines flight returned safely to Dulles International Airport in Virginia on Saturday after the plane experienced an engine failure during its departure, the Federal Aviation Administration ...

No injuries among three occupants; TSB found midspan tensile fractures in turbine blades The aircraft landed on its belly on the sea ice, which was covered in a layer ...

LOUISVILLE, Ky. — A UPS cargo plane's left wing caught fire and an engine fell off just before it crashed and exploded after takeoff in Kentucky, a federal official said Wednesday, offering the first ...

LOUISVILLE, Ky. — A UPS cargo plane’s left wing caught fire and an engine fell off just before it crashed and exploded after takeoff in Kentucky, a federal official said Wednesday, offering the first ...