This video shows how I make a compact 2" bore air cannon with a coaxial piston valve. To understand how these valves work examine the third animation in the following link: <a href=" I also go into ...

The company, owned by General Motors, discovered that a terribly toxic and volatile chemical called tetraethyl lead changed the way gasoline burned in the extreme temperatures and pressures created by ...

To manufacture thousands of airplanes for its World War I allies, the United States would fell acres of spruce.

FAA Eyes Unleaded Avgas Options As Milestone Looms is available to both Aviation Week & Space Technology and AWIN subscribers. Subscribe now to read this content, plus receive critical analysis into ...

VoltAero announced it will display its new HPU 210 hybrid power unit for the first time in the U.S. at EAA AirVenture 2025.

The HPU 210 combines a 150-kW Kawasaki Ninja H2 SX-derived piston engine with a 60-kW electric motor, delivering a 40 % boost ...

The engineering team at MT-Propeller was able to increase the TBO for the 7-bladed propellers to 3,600 hours or 6 years, ...

In this technical note, a data-driven adaptive performance seeking control (DAPSC) technique is first developed for the optimal output tracking of an aircraft engine with nonlinear and non-analytical ...

Focused on safety and affordability, the Chinese firm aims to address gaps in general aviation with its certified piston and ...

The world's largest piston engine is the Wärtsilä RT-Flex96C inline-14 diesel, which generates 110,000 hp, stands 44 feet ...

The Panther’s success in Korea validated the Navy’s investment in jet technology and highlighted the importance of multi-role ...

We’ve finally got the 2025 Honda NT1100 DCT in North America, and we spent a couple of days getting to know Honda’s new ...