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 ...

How engine design has evolved to boost fuel efficiency, and where it's going from here.

Walls 3 feet thick and giant doors weighing hundreds of thousands of pounds enclose a sort of laboratory for jet engines. Delta says this is the first such facility built in the United States in 20 ...

A next-generation combustor and refined turbine aerodynamics also help the engine trim its overall carbon emissions and limit ...