Because the rotor is an intricate assembly of windings, magnet steel sheets, bearings, cores and end caps, its production ...

The military helicopter that collided with an American Airlines flight over Washington, DC, was flying nearly twice as high as it should ... CNN “Helicopter precision pilots should not be ...

Ryan O'Hara, a 2014 graduate of Parkview High School in Georgia ... "I've flown those routes in DC hundreds of times. There are very strict procedures there. It's a very highly controlled ...

She was a 2014 graduate of Ponte Vedra High School. Her parents are Peter and Stacie Nicandri of Ponte Vedra Beach. Peter Nicandri is a partner at Milam Howard Nicandri & Gillam in Jacksonville.

Forty-two bodies have been recovered thus far, said the Washington DC fire department on Feb 1. REUTERS ...

Aviation experts offer their insight into the most dangerous points of a flight and the safest part of the plane - and look at whether a high-profile ... in Washington DC. He begins by thanking ...

Search teams scour the Potomac River near Reagan National Airport in Washington, D.C., Thursday at the site of the collision between American Eagle Flight 5342 and a Black Hawk helicopter. (Evelyn ...

A DC (direct current) motor converts electrical energy into kinetic energy by using the magnetic force of a magnet on a current carrying wire. They are used in a wide variety of applications where ...

Abstract: The multi-motor system (MMS) is an electromechanical system that ... the proposed strategy not only guarantees the synchronization of MMS but also have high-precision position control ...