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  1. Helicopter - Wikipedia

    A helicopter is a type of rotorcraft in which lift and thrust are supplied by horizontally spinning rotors. This allows the helicopter to take off and land vertically, to hover, and to fly forward, backward and …

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

    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 stationary in the air.

  3. 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 …

  4. 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.

  5. History of Helicopters: From Early Designs to Modern Innovations

    Nov 13, 2025 · Nearly 100 years after practical rotorcraft first flew, rotary-wing machines now reach remote peaks and congested city rooftops with life-saving speed. A helicopter is a rotorcraft that uses …

  6. Helicopters - Airbus

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

  7. How does a helicopter work? | Who invented helicopters?

    Apr 17, 2025 · At the heart of every helicopter is a remarkable feat of engineering – the spinning rotor system that generates the lift to overcome gravity and propel the aircraft through the air.

  8. 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 helicopter to …

  9. How does a helicopter work? - Explain that Stuff

    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 into the air. Planes …

  10. A Comprehensive Guide to Helicopter Types

    Learn about helicopter types and models used in the military, firefighting, private charters, and more. We also cover popular models and use cases.