U.S. startup Astro Mechanica plans to take its hybrid-electric supersonic engine into high-altitude and high-speed ground testing this year as it moves toward flying the unique powerplant in 2027 in a ...

Hirth Engines, a globally recognised leader in two‑stroke engine technology, and ePropelled, an innovator in high‑efficiency intelligent electric propulsion and power‑generation systems, today ...

SINGAPORE—Aisheng Technology Group, a subsidiary of China’s state-owned arms producer Norinco, has conducted the first flight ...

The latest generation of experimental aircraft is no longer chasing raw speed alone, it is trying to change how the air ...

The aviation industry has long been in a relentless pursuit of technological advancement, efficiency, and sustainability in propulsion. In a recent collaboration, Turbotech, Safran, and Air Liquide ...

China has built a land-based prototype nuclear reactor for a large surface warship, in the clearest sign yet Beijing is advancing toward producing its first nuclear-powered aircraft carrier, according ...

Aerospace company Electra.aero Inc. has now secured 2,200 pre-orders for its EL9 Ultra Short hybrid-electric aircraft. Valued ...