The brake rotors are an important part of the disc brake system found in most modern cars. Many vehicles have disc brakes on the front and drum brakes in the rear, while others have four-wheel ...

The aircraft was on a sightseeing flight when it suddenly broke apart in midair, its rotor blades falling separately toward the water. By Patrick McGeehan When rescue crews reached the passenger ...

Six people, including three kids, were killed in last week's crash. The rotor of the helicopter from last week's deadly crash has been retrieved from the Hudson River, four days after the ...

NEW YORK -- The rotor of the helicopter from last week's deadly crash has been retrieved from the Hudson River, four days after the devastating accident that killed all six people on board ...

The main rotor of the doomed helicopter that crashed into the Hudson River was finally recovered Monday — which could provide crucial information as investigators continue to probe what caused ...

When it comes to upgrading your car’s braking system, drilled and slotted rotors often pop up as a performance-oriented option. But they aren’t for everyone. Designed with performance in mind ...

Aviation experts have suggested the rotor of a sightseeing helicopter suffered "catastrophic failure" before it plunged into the Hudson River Thursday, killing a tech company CEO, his wife and ...

Rotor blade designer We4Ce (Almelo, Netherlands) has announced the design of 10 rotor blade sets for Dutch wind turbine startup TouchWind B.V. (Eindhoven, Netherlands) for testing on its floating TW6 ...

Unless, apparently, you're rotary wizard Rob Dahm: then you can slap a turbocharged single-rotor Wankel in there, and add power while actually cutting weight. Dahm's latest project is to swap an ...

That little single-rotor powerplant quickly evolved into the more typical two-rotor design one might see in a Mazda RX-7, for example. Then came a three-rotor, which first appeared in the Eunos ...

Lockheed Martin's Sikorsky demonstrates the flight capabilities of its rotor blown wing unmanned aircraft system. (Lockheed Martin) Through extensive flight tests earlier this year, Lockheed ...