
Helicopter - Wikipedia
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.
Helicopter | Facts, History, & Types | Britannica
Nov 29, 2025 · A helicopter is an aircraft with at least one horizontal propeller or rotor which enables the craft to take off and land vertically, move in any direction, and remain stationary in the air.
Fairfax 1 | Police
The Fairfax County Police Helicopter Division provides tactical police aviation support, aeromedical evacuation, search and rescue, and other specialized air support as needed within Fairfax County …
US lawmakers, NTSB say military helicopter proposal would make skies ...
12 hours ago · A bipartisan group of key senators and the head of the National Transportation Safety Board on Wednesday sharply criticized provisions on military helicopter safety in an annual defense …
Helicopters - Airbus
Download Rotor to receive all the latest information about our civil and military helicopters and to get the latest news from the thousands of operators who carry out vital missions every day. Available in …
21 Types of Helicopters Explained (A Full Guide)
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? A helicopter is a …
What Is a Helicopter? (Grades 5-8) - NASA
May 21, 2014 · A helicopter is a type of aircraft that uses rotating, or spinning, wings called blades to fly. Unlike an airplane or glider, a helicopter has wings that move.
Types of Helicopters Explained: Light Utility, Transport, and Heavy ...
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 platforms for troop and …
Helicopters - National Air and Space Museum
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.
How Helicopters Work - HowStuffWorks
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 is to fly up and …