Turbojet engines are an incredible piece of 20th century engineering that except for some edge cases, have mostly been replaced by Turbofans. Still, even the most basic early designs were ...

Many readers will be familiar with the Dyson Air Multiplier, an ingenious bladeless fan design in which a compressor pushes jets of air from the inside edge of a large ring. This fast-moving air draws ...

When assembling an engine, you will need a ring compressor to squeeze the rings together on a piston to fit the piston and rod combination into the bore. While the adjustable squeeze-the-handle ...

Everllence is readying to introduce its new Engine Supported Air Lubrication (ESAL) solution aimed at improving net fuel savings from air lubrication systems. The new system uses pressurized scavenge ...