In flight tests, a lean-burn engine cut soot about a thousandfold, but tinier exhaust particles that can seed contrails ...

ATI (ATI) is rated Hold, reflecting high 2026 growth but tempered by sector cyclicality and normalization risks. Consensus expects 48% EPS growth in 2026, driven by aerospace demand. ATI’s margins and ...

A modern jet engine is a complex mechanical wonder. However, these aren't engines that will just roar into action with the turn of a key or the press of a button. Often, turbine engines will need ...

What happens if you put jet fuel in a diesel engine? It might run, but the results aren't as good as you'd hope, and the risks are serious.