Piston-engined fighters ruled the roost for thirty years. A brutal survival of the fittest ensured a rapid evolution of these ...

From 1945 to 1955, a British aeronautical company called Napier & Son produced not just one but two versions of an intricate hybrid piston engine, which they named the Napier Nomad. The post-World War ...

The National Academies of Sciences, Engineering, and Medicine are private, nonprofit institutions that provide expert advice on some of the most pressing challenges facing the nation and world. Our ...

The two companies begin collaboration on aero piston engine integration, with Dronamics named among Kawasaki Motors’ strategic partners in its renewed focus on aviation propulsion systems. Hyogo, ...

Half title: Smithsonian Institution, National Air and Space Museum. "Fourth Lester B. Gardner lecture, delivered at the Massachusetts Institute of Technology, March 8, 1962, and at the Smithsonian ...

Variants of DeltaHawk’s FAA-certified piston engine for GA aircraft are being developed for use in hydrogen-powered aviation, commercial road vehicles, and military mobility applications. Simulations ...

OSHKOSH—Piper Aircraft has partnered with jet-fueled, diesel piston-engine maker DeltaHawk to give future buyers of PA-44 Seminoles a way to bypass the looming U.S. transition away from leaded avgas.

Diesel aircraft engines promise lower fuel burn and cheaper operating costs at a time when every gallon and every kilogram ...

Diesel aircraft engines from Diamond and Piper offer 60% better range and Jet A compatibility. Explore retrofits from ...

Tecnam of Italy has launched the EASA CS-23-certified P2008JC NG trainer for flight schools, featuring a fuel-injected Rotax 912 iSc engine and updated avionics.

French hybrid-electric aircraft developer VoltAero is maintaining its end-2025 goal for certification of its five-seat Cassio 330 as it gears up for a busy year of testing, including a hotly ...