Cummins says the new dyno facility positions the company at the forefront of ultra-low and zero emissions powertrain technologies as the industry shifts its focus to reducing greenhouse gas emissions ...

RTX stock rises as Collins Aerospace begins testing hybrid-electric motor drive systems for the EU Clean Aviation SWITCH program at its Rockford facility.

Collins Aerospace on Monday said it started early testing of electric motor drive systems for the European Union’s Clean ...

Horse Powertrain Limited (a Renault-Geely JV) is expanding powertrain testing capabilities at its Curitiba plant in Brazil. The company says a first-of-its-kind service in South America allows ...

VoltAero’s test bench is being use for ground-based testing of the 330-kW integrated hybrid-electric powertrain. Credit: VoltAero French startup VoltAero has begun bench testing of the integrated ...

Mahle Powertrain, the specialist engineering subsidiary of the Mahle Group, is expanding its Northampton facility to include a dedicated hydrogen powertrain testing capability. The capacity to hold ...

Stuttgart-based H2FLY, a developer of hydrogen fuel cell systems for aircraft, announced that it had passed a critical liquid hydrogen on-ground filling test for its HY4 aircraft. This is part of the ...

The hybrid-electric tiltwing VTOL configuration could be scaled up from the HEX demonstrator, Sikorsky says. Credit: Sikorsky Sikorsky is ground-testing the powertrain for its HEX hybrid-electric ...

If you're not familiar with AMSL Aero, you should because this Aussie startup is gearing up to bring the world's longest-range VTOL (vertical takeoff and landing) aircraft to the market. Vertiia uses ...

Tesla announced a new powertrain for a future vehicle that features 75% less silicon carbide components. Chipmakers involved with silicon carbide dipped on the news, although key industry player Aehr ...