Equipped with a constant-speed propeller, FADEC (Full Authority Digital Engine Control), and Dual G3X avionics, the P-Mentor delivers precision and efficiency in every flight. Its Rotax 912iSC3 engine ...

The Alphabet “moonshot” project is launching a new chip to deliver high-speed internet with light ... the size of a fingernail—replacing the mechanical gimbals and costly mirrors with ...

Exploring the power of LEGO engineering, this mechanical speed-graphing system captures motion in a unique and innovative way. Designed to measure and visualize speed variations, this build ...

Hartzell Propeller is launching the Kestrel, a lightweight carbon fiber constant speed prop and the first in its new Falcon composite propeller series, specifically designed for aircraft powered ...

This engine would normally be in a Cardinal RG, Mooney M20E and J, Piper Arrow. Also it has a constant speed prop. Well-maintained with a low-time engine, this Cessna is known for its solid ...

Hartzell Propeller has unveiled a new lightweight carbon fiber constant speed prop specifically designed for Rotax 916 powered aircraft, it announced Tuesday. CubCrafters’ Carbon Cub UL is the ...

CubCrafters and Hartzell Propeller shared Tuesday news of the development of a new, lightweight constant-speed propeller, engineered specifically for the Rotax 916-powered Carbon Cub UL. The ...

The meter could measure up to 260 MHz (or megacycles in 1962 parlance) and had some unusual features, including an oddly wired AC transformer and a “voltage stabilizer” to ensure a constant AC ...

Thus [Valkyrie Workshop] has come up with a simple but ingenious rig to evaluate a motor and propeller combo without ... automobile so it can be tested at speed.