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 ...

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.

Propellers A propeller, such as used on a piston-powered private airplane or a turboprop regional airliner, spins its blades to generate thrust. The original aircraft propellers, harkening back to ...

Propellers have been in use since the first powered flight 121 years ago, performed near Kitty Hawk, North Carolina, by the Wright Brothers, Orville and Wilbur. Two wooden propellers, hand made ...

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 ...

The Propellers Were Attached To The Bomb's Fuzes The propellers on some World War II-era bombs were meant to delay the bombs' detonation without requiring direct remote activation.

Forget about sharing the road. A bunch of Czech engineers and hobbyists have proposed a flying bicycle that can float above the pavement thanks to a quartet of battery-powered propellers. Using ...

If the LEAPTech is indeed the basis for the new X-Plane, likely to be dubbed X-57, it should be able to fly at 200 mph with a 12,000 foot ceiling, with a range of 450 miles. But like with every X ...