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S-50直升机

Sirkosky S-50
概观
类型轻型观察直升机
代号S-50
乘员1人+1人或著400lb(180kg)
生产塞考斯基飞机公司
产量1木制模型
现况已放弃
衍生自R-6直升机
技术数据
长度40ft4in(12.3m)
空重1,050lb(476kg)
最大起飞重量3,197lb(1,450kg)
发动机1具Franklin 6ACV-298 6-cyl.英语Franklin O-200垂直对装风冷水平对置活塞发动机
推力150shp(110kW)
性能数据
最大速度119mph(191km/h,103kn)
爬升率1,400ft/min(7.1m/s)
最大升限16,000ft(4,900m)
最大航程250mi(400km,220nmi)

西科斯基 S-50(英语:Sirkosky S-50)R-6的小型轻量化版本,于1943年为美国陆军航空军设计的观察直升机。该机强调最小重量。三片主旋翼由金属和胶合板构成,并外覆2层织物。尾桨也是3片由层压木制成的叶片。该设计的进一步重量减轻包括拒绝传统的油压支柱尾轮,转而采用由三个橡胶圆环缓冲的枢轴上的尾橇。西科斯基为S-50建造了一个全尺寸的木制模型,但从未生产过飞行样机。.[1]

参考

  1. ^ Vinny Devine. S-50. sikorskyarchives.com. Sikorsky Archives. October 2013 [21 May 2017]. (原始内容存档于2019-06-01). 

外部链接

[1]页面存档备份,存于互联网档案馆
[2]页面存档备份,存于互联网档案馆

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S-50直升机
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