The Rotor Control and Rotor Dynamics Group of the Helicopter Department at the Institute of Flight Systems conducts research in the field of rotor dynamics of rotorcraft (helicopters & wind turbines), ...

A rotator cuff tear is a partial or complete severing of the rotator cuff tendons in the shoulder, usually due to injury. A strain is different, as it involves an overstretch of the tendons. The ...

Your rotator cuff includes several muscles that support range of motion in your arm and shoulder while holding the socket in place. The rotator cuff is a group of four muscles that hold your upper arm ...

An R-44 was an a charter flight with one pilot and passenger over the Mount Windsor National Park near Mossman, Queensland on November 16, 2016 when one of the main rotor blades struck and separated a ...