In 1949 we saw the first aircraft, the Leduc 0.10, to fly entirely powered by a ramjet, which also directed compressed air into the engine – but this time compressed entirely by the aircraft's own ...

How A Turbocharged Engine Works: A turbocharged engine is designed to generate more power from a smaller engine. It does this ...

Belching out black smoke, steam locomotives (SLs) boasted an unyielding presence on Japan’s rails decades ago.

The scientists created a pneumatic drive system consisting of two 40-liter compressed air tanks that are connected to a 6-hp "air motor," which is in turn coupled to a propeller via a steel shaft. As ...

Schematic of the proposed pneumatic propulsion with multi-option for connectivity, be it grid and/or renewable energy connectivity. Scientists say they have created a methodology that could replace ...