Helicopter | 台灣精品獎-歷屆得獎名單
![Helicopter](https://i.imgur.com/DERULla.jpg)
History—Ahelicopterisatypeofrotorcraftinwhichliftandthrustaresuppliedbyhorizontallyspinningrotors.Thisallowsthehelicoptertotakeoff ...
![Helicopter](https://i.imgur.com/DERULla.jpg)
Type of rotorcraft in which lift and thrust are supplied by horizontally-spinning rotors
A Bell 206 helicopter operated by the Los Angeles Police Department Air Support DivisionA 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. These attributes allow helicopters to be used in congested or isolated areas where fixed-wing aircraft and many forms of short take-off and landing (STOL) or short take-off and vertical landing (STOVL) aircraft cannot perform without a runway.
In 1942, the Sikorsky R-4 became the first helicopter to reach full-scale production.[1][2]
Although most earlier designs used more than one main rotor, the configuration of a single main rotor accompanied b...
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![](https://i.imgur.com/DERULla.jpg)
109 年度台灣精品獎獲獎產品 RC Helicopter
由「亞拓電器股份有限公司」生產的RCHelicopter獲得109年度台灣精品獎,以下為此獎項詳細資料整理:得獎產品:RCHelicopter...