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  1. 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.

  2. Helicopter | Facts, History, & Types | Britannica

    helicopter, 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 stationary in the air. Other …

  3. 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. …

  4. 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? …

  5. 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 …

  6. Helicopter - Rotor, Flight, Design | Britannica

    Sep 5, 2025 · In an airplane, the flight path of the wing is fixed in relation to its forward flight; in a helicopter, the flight path of the rotor advances forward (to the helicopter’s nose) and then …

  7. LifeFlight helicopter crashes in Tennessee during rescue response

    1 day ago · A LifeFlight helicopter crashed in Wilson County on Saturday with emergency crews working to rescue occupants.

  8. LifeFlight helicopter crash reported in Wilson County

    2 days ago · Law enforcement responded to the scene of a LifeFlight helicopter crash in Wilson County.

  9. 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 …

  10. Medical Helicopter Crashes in Tennessee, Killing One Crew Member

    19 hours ago · A medical helicopter serving Vanderbilt University Medical Center crashed in Tennessee on Saturday, leaving one crew member dead and two others critically injured, the …