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  1. Yahoo奇摩字典
    helicopter
    KK [ˋhɛlɪkɑptɚ]

    n. 名詞

    • 1. 直升機；直升飛機[C] The helicopter hovered over the crowd for a while before inching away. 直升機在人群上空盤旋了一會兒後慢慢飛走了。

    vt. 及物動詞

    • 1. 用直升機載送 The officials were helicoptered aboard the ship. 官員們被用直升機送到船上。

    vi. 不及物動詞

    • 1. 乘直升機 He helicoptered to the capital. 他乘直升機來到首都。

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  3. www.britannica.com › technology › helicopterHelicopter | Facts, History, & Types | Britannica

    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. Who designed the first helicopter capable of crewed free flight?

  4. www.britannica.com › technology › helicopterHelicopter - Rotor, Flight, Design | Britannica

    Helicopter - Rotor, Flight, Design: Unlike fixed-wing aircraft, the helicopter’s main airfoil is the rotating blade assembly (rotor) mounted atop its fuselage on a hinged shaft (mast) connected with the vehicle’s engine and flight controls. In comparison to airplanes, the tail of a helicopter is somewhat elongated and the rudder smaller; the tail is fitted with a small antitorque rotor ...

  5. zh.wikipedia.org › zh-tw › 虎式直升机虎式直升機 - 維基百科，自由的百科全書

    虎式ARH型（Armed Reconnaissance Helicopter ，即武裝偵察直升機）由澳大利亞陸軍訂購，以取代OH-58奇奧瓦偵察直升機和基於UH-1直升機的「大盜」攻擊直升機 [14]。ARH型是在HAP型基礎上的修改和升級，加裝了升級的MTR390發動機，並在施特里克斯 ...

  6. www.britannica.com › summary › helicopterhelicopter summary | Britannica

    helicopter, Aircraft with one or more power-driven horizontal rotors that enable it to take off and land vertically, move in any direction, or remain stationary in the air. Since a rotor is essentially a rotating airfoil, a helicopter is often described as a rotary-wingairplane

  7. www.airbus.com › en › products-servicesCivil helicopters | Airbus

    The world's largest civil range. Airbus' range of civil helicopters is designed to fly safely in all types of situations at the lowest possible cost. From single- and twin-engine light and medium rotorcraft, to those in the eleven-ton-class, Airbus has the right product to handle any and all civil missions.

  8. www.airbus.com › en › products-servicesH145 | Airbus

    Helicopters. Civil helicopters. H145. Designed to deliver excellent performance throughout the flight envelope, Airbus’ H145 is the latest member of the company’s four-tonne-class twin-engine rotorcraft product range – with designed-in mission capability and flexibility, especially in high and hot operating conditions.

  9. www.explainthatstuff.com › helicopterHow does a helicopter work? - Explain that Stuff

    2023年1月11日 · Everyone knows a helicopter's rotors rotate (that's why they're called rotors). But the really clever thing about them is that the blades can swivel back and forth as they turn around—and that requires some amazingly intricate machinery. It's easy to mimic a

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