This seemed like a great idea..... Trump signs funding package to end partial government shutdown Iranian gunboats unsuccessfully attempt to board US oil tanker as Trump builds military presence ...

Abstract: The continuous development of design tools and analysis procedures has allowed propeller performances to increase progressively during years following more and more stringent design ...

Strap in, because today we take to the skies in a Piper PA-28R Arrow, one of the most iconic complex general aviation aircraft out there! With its retractable gear, constant-speed prop, and that ...

Add Yahoo as a preferred source to see more of our stories on Google. Kelluu, a Finnish startup, is developing low-cost hydrogen airships that can fly for up to 12 hours. They've recently attracted ...

From the Black Sox to City College to cricket, some players and managers have looked to make an extra buck for decades. By Victor Mather Sports in the United States and around the world have been ...

The famous British Supermarine Spitfire used various propellers during its early service. Rotol Airscrews, Ltd was formed in 1937 as a joint venture of Rolls-Royce and Bristol. The name, a combination ...

It's fairly common knowledge that when a supersonic aircraft approaches the sound barrier, what follows is the sonic boom. This transitory period between subsonic and supersonic, known as transonic ...

Hartzell Propeller announced the launch of Kestrel, its lightweight carbon fiber constant-speed prop—the first entry in its new Falcon composite propeller series. The propellers are specifically ...

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 by ...