Explore the history of Hamilton Standard's groundbreaking Hydromatic propeller, a revolutionary design that improved aircraft ...

The first part of the series covered the formation of the Hamilton Standard Propeller Company as part of United Aircraft and Transport Corporation (UATC). UATC was an ambitious attempt to achieve ...

Everllence has signed Long-Term Service Agreements (LTSAs) with German ferry operator, TT-Line, at the 2026 SMM maritime trade fair in Hamburg. The agreements cover two newbuilding RoPax vessels ...

Analysis: The pilot proceeded toward the destination airport in the experimental, amateur-built, twinengine airplane that was equipped with a customized propeller pitch control system consisting of a ...

Blade pitch control is handled by a central hub that works a bit like the swashplate in a helicopter; when it's moved off-axis, it changes the pitch of all blades as the barrel rotates, such that the ...

Rather than pinning its decarbonization hopes on future tonnage, shipping can pursue its goals today by retrofitting available technology to existing, conventionally fueled vessels, explains David ...

National Air and Space Museum Technical Reference Files: Aircraft, NASM.XXXX.1183.B, National Air and Space Museum, Smithsonian Institution. National Air and Space Museum Technical Reference Files: ...