Engine oil color reveals its age, contamination level, and operating condition. Fresh oil is amber or light brown. Oil darkened to black but still translucent after a few thousand miles is normal.

Abstract: Insulator defect detection (IDD) of transmission lines is crucial for power system safety and stability, with Un-manned Aerial Vehicle (UAV)-based machine learning methods becoming prevalent ...

A technician who once shaped jet engine parts by hand is now helping train a robot to do the same work, as GE Aerospace moves to ease a global repair crunch. The shift is underway in 2026 at the ...

SINGAPORE, Feb 13 (Reuters) - GE Aerospace (GE.N), opens new tab technician Suresh Sinnaiyan has spent more than a decade repairing jet‑engine compressor blades by guiding them across a sanding belt ...

PARIS, Feb 12 (Reuters) - French-US jet engine maker CFM is studying a more conventional "advanced ducted" engine design alongside its preferred option for a radical open-fan concept for future jets, ...

TAMPA—Lower-than-expected reliability levels in the newest generation of single-aisle airliner engines have become so costly to correct that they are threatening to eclipse the fuel cost benefits of ...