Four Danish engineering students have captured global attention with their groundbreaking 3D-printed drone that can fly ...

After debuting a number of new versions of its proprietary propeller in 2024, Sharrow Engineering has dedicated much of 2025 ...

Over the past few years, labels such as DJI have pushed drones into the mainstream. If you look closely, you'll notice that a majority of them have four propellers, while helicopters have fewer of ...

Propellers are designed to take a fluid, generally air or water, and use a rotating motion to push that fluid through. They're evolutions, in a sense, from the Archimedes' screw, which was likely ...

In a recent blog post, NASA has revealed it is testing the suitability of 5G networks to support electric air taxis and ...

There has been concern about what would happen if a propfan blade broke off. A conventional jet engine is designed to contain a breakaway blade within the fan housing. With no such housing, there ...

The C-130 Hercules still uses propeller engines because they suit the plane's usual tasks, which are short-haul, low-speed, and low-altitude journeys.

Props for your little RC airplane or drone are effectively consumables. They’re made of plastic, they’re cheap, and you’re going to break a lot of them. When you start swinging so… ...

Explore why this boat features propellers at the front, offering unique insights into its design and functionality. Featuring footage from Getty Images and the U.S. Department of Defense. #notwhatyout ...

During World War I, the United States felt they were lagging behind Europe in terms of airplane technology. Not to be outdone, Congress created the National Advisory Committee for Aeronautics [NACA… ...