Emissions rules, fuel costs and propulsion advances are driving hybrid-electric aircraft, creating opportunities in retrofits, batteries, UAVs, regional flights and urban air mobility.Dublin, Sept. 15 ...

Hybrid Aircraft Gain Momentum as Emissions Rules, Regional Travel, Unmanned Systems and Advanced Air Mobility Investment Drive Propulsion InnovationDublin, Sept. (GLOBE NEWSWIRE) -- "Hybrid Aircraft ...

Hydrogen-electric aviation has a cooling problem that could prove just as important as the ...

Ramjet-X will also enable Hermeus to offer high-Mach Flight Test as a Service (FTaaS), expanding access to flight ...

Horizon Aircraft's Cavorite X7 already sported a radical design, even within the wild world of hybrid eVTOLs. That design has now been updated, however, for enhanced aerodynamics, cruising performance ...

AUSTIN, Texas & TOULOUSE, France--(BUSINESS WIRE)--H3 Dynamics has successfully completed the world’s first fully integrated hydrogen-electric propulsion aircraft nacelle, the core enabling power ...

Military shipbuilding company HII has received a $336 million contract from the US Navy ...

Whisper Aero says its electric aircraft propulsion systems are "20% more efficient and 100x quieter than anything else on the market." They're designed for drones, planes and possibly eVTOLs, and ...

Almost identical to the Pratt & Whitney PW814GA version powering Gulfstream’s G500/600, the PW812D variant is also due to enter service later this year on Dassault’s new Falcon 6X. Credit: Pratt & ...

There’s more than one way to propel an airplane. While it’s true that most aircraft engines today run on fossil fuels like Jet A, Jet B, Avgas or diesel, many readers may be shocked (pun intended) to ...

TORONTO, July 15, 2025 (GLOBE NEWSWIRE) -- New Horizon Aircraft (NASDAQ: HOVR), doing business as Horizon Aircraft (“Horizon Aircraft” or the “Company”), an advanced aerospace engineering company and ...

Aircraft–propulsion integration research. Advances in the integration of aircraft and propulsion are needed to enable many aspects of low-carbon aviation that are not achievable with the incorporation ...