Conventional helicopters have a built-in speed limit, imposed by the physical limitations of their top-rotor lift systems. This fascinating Airbus project has found a way to break through that speed ...

The United States boasts a large fleet of helicopters, and the AH-64 Apache may be one of the most well-known. It is easily one of the most iconic military helicopters in history, and for good reason.

The fundamental design principles behind rotary-wing aircraft date back to the Renaissance, with some of the earliest-known designs belonging to Leonardo da Vinci. Naturally, technology has ...

There's no way Ingenuity could fly through this. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. There's no way Ingenuity could fly through this.