As with many things in technological development, identifying the most revolutionary designs depends in part on what aspects one wants to stress. And when it comes to commercial aircraft engines, it ...

As the automotive propulsion industry shifts toward electrification, the last-of-breed combustion engines are a stultifyingly similar bunch, focused around the same CAD-optimized 500cc cylinder ...

After more than five decades of dedicated service to the aviation industry, Covington Aircraft Engines has announced that it will officially close its renowned radial engine shop at the end of 2025.