The Focke-Wulf Fw 61 was the first successful, practical, and fully controllable helicopter in 1936, while in 1942, the Sikorsky R-4 became the first helicopter to reach full-scale production.

Nov 29, 2025 · A helicopter is an aircraft with one or more power-driven horizontal propellers or rotors that enable it to take off and land vertically, to move in any direction, or to remain …

Airbus helicopters are an essential tool for first responders, firefighters, public service operators and military customers flying critical missions across the globe.

So if you’re a helicopter buff or just curious about helicopters, come along as we explore the seven types of helicopters and learn what separates them from the rest. What is a helicopter? …

6 days ago · The U.S. government admitted in a court filing Wednesday that it was partially at fault in a midair collision between an American Airlines passenger jet and a U.S. Army Black …

One thing that has characterized the helicopter since its invention in the 1930s has been the absurdity of the machine. The contraption simply looks unable to deliver on its promise, which …

Jan 11, 2023 · The science of a helicopter is exactly the same as the science of an airplane: it works by generating lift—an upward-pushing force that overcomes its weight and sweeps it …

Oct 23, 2025 · Since practical flights began in the 1930s, helicopters have split into clear categories: light trainers and patrol craft, medium EMS and police models, and heavy …

A helicopter is an aircraft that is lifted and propelled by one or more powered rotating wings called rotors. This allows them to operate from small landing sites.

As an aircraft, the primary advantages of the helicopter are due to the rotor blades that revolve through the air, providing lift without requiring the aircraft to move forward. This lift allows the …