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helicopter    音标拼音: [h'ɛlɪk,ɑptɚ]
n. 直升飞机
vt. 用直升飞机载送
vi. 乘直升飞机

直升飞机用直升飞机载送乘直升飞机

helicopter
n 1: an aircraft without wings that obtains its lift from the
rotation of overhead blades [synonym: {helicopter}, {chopper},
{whirlybird}, {eggbeater}]

Helicopter \Hel"i*cop`ter\, n. [NL., fr. Gr. "e`lix, "e`likos, a
spiral ptero`n a wing.]
a heavier-than-air aircraft whose lift is provided by the
aerodynamic forces on rotating blades rather than on fixed
wings. Contrasted with {fixed-wing aircraft}.
[PJC]


Helicopter \Hel"i*cop`ter\, v. i.
to travel in a helicopter.
[PJC]


Helicopter \Hel"i*cop`ter\, v. t.
to transport in a helicopter.
[PJC]

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  • 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 laterally
  • Helicopter Tour Company Los Angeles | Anthelion Helicopters
    Anthelion Helicopters is a renowned helicopter tour company that offers demo flight training, charter services, and custom helicopter tours in Los Angeles
  • Helicopter | 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?
  • California, Hollywood and Catalina Tours |Maverick Helicopters
    Witness the beauty of the Southern California coast from an unparalleled vantage point with a 30-minute luxury helicopter experience
  • How Helicopters Work - HowStuffWorks
    A helicopter's main rotor is the most important part of the vehicle It provides the lift that allows the helicopter to fly, as well as the control that allows the helicopter to move laterally, make turns and change altitude To handle all of these tasks, the rotor must first be incredibly strong
  • How does a helicopter work? - Explain that Stuff
    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 make lift with airfoils (wings that have a curved cross-section)
  • 21 Types of Helicopters Explained (A Full Guide)
    A helicopter is a type of rotorcraft in which lift and thrust are supplied horizontally by spinning rotors Regarding lift, helicopter use allows for vertical take-off and landing, hovering, and forward, backward, and lateral flight
  • 25 Types Of Helicopters | Uses And Examples – Engineerine
    The helicopter is unarguably the most versatile flying machine ever created by humans Helicopters have advanced to the point where they are essential in modern civilization They have changed the aviation industry and expanded the range of possible uses for aircraft
  • The Different Types of Helicopters: From Light Utility to . . .
    Understanding the different types of helicopters and their uses provides insight into their versatility and vital role in modern industries This guide will explore the key categories of helicopters, their primary uses, and notable models in each class 1 Light Utility Helicopters 2 Medium Utility Helicopters 3 Heavy-Lift Helicopters 4
  • Maverick Helicopters (Long Beach to Avalon) | Catalina Tours
    With Maverick Helicopters, you can start your romantic getaway, afternoon escape or week-long vacation in just minutes Enjoy aerial views of Catalina Island and the Southern California mainland Your flight departs from the heliport in Long Beach adjacent to the Queen Mary passenger terminal





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