Abstract: This article proposes a novel active fault-tolerant control (FTC) scheme for a 3-degree-of-freedom (3-DOF) prototype helicopter that is instrumented only with angular position measurements, ...

MSF said the loss of facilities has left hundreds of thousands of people without access to care. It estimated that more than ...

A U.S. Army CH‑47F Chinook helicopter successfully completed its first fully automated approach and landing during a recent flight test, Boeing announced last week. The Army often uses the Chinook to ...

(WTAJ) — You may see helicopters flying around Pennsylvania this spring, but there’s no alarm to residents. The helicopters are part of the Pennsylvania Department of Environmental Protection’s (DEP) ...

A Rockford Police Department general order incorrectly states the city does not own data from its license plate readers. Police Chief Carla Redd said the order is mistaken and will be corrected.

The Artemis II astronauts are being hoisted into a helicopter from the splashdown site to be taken to the USS John P. Murtha where they will be medically evaluated ...

Abstract: This article presents an off-policy tracking control scheme for the continuous-time nonaffine yaw channel of uncrewed aerial vehicle helicopter. First, the article constructs an affine ...

Police have explained why a helicopter was deployed to a former Rotherham mining town in the early hours of today. South Yorkshire Police called in the National Police Air Service at shortly after 3am ...

Emergency services have explained why the police helicopter was sent to South Yorkshire this morning, where it was seen for over an hour today. The National Police Air Service confirmed it had sent ...