Ahead of its time in performance and design, the Lockheed AH-56 seemed like a promising attack helicopter for the United ...

The R88 features a 275-cubic-foot cabin designed to accommodate up to eight passengers or 1,800 pounds of payload with full fuel ... a 300-shp Rolls-Royce turboshaft engine.

"This test confirmed that all components — software, mechanical linkages, and control laws — work together as intended." ...

The design team has successfully created a smooth air flow sufficient for the two turboshaft engines to optimize their performance in both vertical and conventional flight. For the engine exhaust ...

Fuel Tech’s ULTRA process provides for the safe and cost-effective on-site conversion of urea to ammonia for use as a reagent where SCR is used to reduce nitrogen oxide (NOx), eliminating the hazards ...

New Flyer is using propulsion agnostic engines to allow the company to sell buses regardless of federal subsidies, or lack of subsidies, for zero-emissions buses. Two companies with local ...

Kenworth said the Cummins gasoline engine ... for emission control,” he said. “What’s more, body builders will not have a problem with the engine or placement with the fuel tank (45-80 ...

The new Volvo D13 VGT engine, designed to power regional delivery and urban applications, can heat up quicker than engines designed for long-haul operations. It will be standard in the new Volvo ...

The shares of Hindustan Aeronautics (HAL) surged over 3 percent on March 26 after GE Aerospace announced that it has delivered the first of the 99 F404-IN20 engines for the Tejas Light Combat ...

Half of the world’s climate-heating carbon emissions come from fossil fuels produced by just 36 companies, according to new analysis reported by CNN. Researchers say the 2023 data strengthens ...