Rotor Optimization for the Advancement of Mars eXploration (ROAMX) team members and test stand at NASA Ames Research ...

Memories of flying and the guys he flew with came flooding back for former pilot Berchman Richard of Alexandria after seeing ...

“So when we were flying at speed, we were not relying on the rotor system at all.” Only 10 were made because they were test vehicles ... another man in a suit stands behind him. “ ...

Sikorsky has revealed the first images of the Phase IV gearbox designed for the new S-92A+ helicopter, while insisting the ...

Jeane Da Gama Costa, 42, grew up in Umburanas, a small municipality of Bahia, in northeastern Brazil. Her family raised ...

These tips will guide you to the best local mechanics and help you judge repair estimatesBy Jon Linkov, Benjamin ...

With the Avinox drive system, DJI is taking a bold leap into the eMTB sector. In this article, we’ll take you behind the scenes at DJI, and reveal what has driven the Chinese tech-giant to make this ...

alongside which was an original four-rotor Wankel rotary engine. Also on the stand was a 1971 short-wheelbase 600 sedan once owned by legendary opera singer Maria Callas and an immaculate 1988 ...

As of today, a wind turbine with a rotor diameter of 150 meters (492 feet) stands erect within the confines ... One community successfully protested a test wind tower to get it down.

A new icing tower at the University of Alaska Fairbanks Geophysical Institute will help aerospace engineers figure out how to ...