Aerial firefighting helicopters ingest significant volumes of airborne particles, and operators are advised to conduct periodic “compressor washes” to remove the contaminants from the compressor.

China has unveiled a new type of air-breathing engine that could replace today’s turbine-ramjet ...

Successful preliminary tests pave the way for additional testing at major regional utility’s geothermal site AMERICAN FORK, Utah, May 17, 2001 — International Automated Systems, Inc., announced today ...

Revolutionary engine prototype three decades in the making could replace combined turbine-ramjet systems in high-speed flight ...

Evan Williams is an automotive journalist and mechanical engineering technologist with more than a decade of experience in the industry. He has written for the Toronto Star and AutoTrader Canada and ...

LYNN, Mass. — On March 22 the Army’s Improved Turbine Engine Program achieved a significant program milestone with the “light off” — the first time fuel is ignited in the engine to produce power — of ...

There are a variety of reasons why commercial airlines want more and more fuel-efficient aircraft. First, airlines are aiming to meet their publicly stated sustainability goals. Second, carriers have ...

Jaguar, working with Bladon Jets, recently unveiled a hybrid concept car, the C-X75, that can accelerate from 0 to 62 mph in a blistering 3.4 seconds. The car gets its power from two new micro-sized ...

As fighting intensifies in West Asia, the United States has stepped up direct military action against Iranian assets, ...

A better mousetrap? Even now, as electrification seems poised to end the internal combustion engine’s long run as the transportation motivator of choice, enterprising tinkerers continue to propose ...

American carmakers used to experiment a lot in the 1950s and 1960s. Not only they penned wild concept cars, but some also experimented with unusual drivetrains. Chrysler developed a gas turbine car ...