Ever wondered why helicopters have two control sticks while airplanes usually have one? Learn how helicopter controls work ...

A review and demonstration of the Walkera HM V400D02 flybarless RC helicopter, focusing on its features and flight performance.

Rotor brakes are typically used to stop the helicopter's rotor and prevent further rotation. This allows passengers to vacate ...

JBPM, Rusia, AI, helicopters, system, safety“As we move forward with our digital transformation, beginning with our pioneering C4I - Command, Control, Communications,Computers and Intelligence - we ...

This article explores the issue of robust attitude control for a two-degree-of-freedom helicopters (2-DOF helicopters) system under the fixed-time (FT) control rule. Thanks to the ...

This article devises a new dynamic double event-triggered anti-disturbance tracking control scheme for a 2-degree of freedom (DOF) laboratory helicopter subject to external time-varying disturbances ...

We've tested hundreds of smart home products in more than 20 categories to help determine which ones are best for every room in (and out of) the house.

Ukraine's Security Service destroyed three Russian helicopters and a Pantsir-S1 anti-aircraft missile system at Kirovske military airbase in occupied Crimea on the night of 27-28 June 2025. Source ...