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The Invention of the Pegasus Engine The Heart of the Harrier

机译:飞马发动机的发明Har子的心脏

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摘要

Fifty years ago, aviation was on the eve of a revolution in flight: just as the Wright Brothers proved the feasibility of wingborne flight, man was about to demonstrate that he could fly with jet-borne flight. Just as the Wrights had discarded ideas of gliders and balloons - with all their limitations - to go aloft, so were Bristol Siddeley and Hawker to discard the idea of vertical flight through direct jet lift, with all its limitations. In its first fifty years, aviation had become largely hooked on runways of increasing length. At sea, carriersrnhad become vast vessels, dependent upon large supporting fleets. Neither was able to deny the enemy the knowledge of where to strike. The helicopter had taken aviation back to its simple roots, but it had too many limitations on speed and payload.
机译:五十年前,航空业正处于飞行革命的前夜:就在赖特兄弟(Wright Brothers)证明机翼飞行的可行性的同时,人类即将证明他可以进行喷气式飞行。就像莱特人抛弃了滑翔机和气球的想法(有其所有局限性)到高处一样,布里斯托尔·西德利(Bristol Siddeley)和霍克(Hawker)也抛弃了通过直升飞机直升飞机进行垂直飞行的想法,但有其局限性。在最初的五十年中,航空业已基本上迷上了长度不断增加的跑道。在海上,航母已经成为庞大的船只,取决于庞大的支援舰队。双方都无法否认敌人对何处发动攻击的知识。直升机使航空业回到了其简单的根源,但它在速度和有效载荷方面有太多限制。

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  • 来源
    《Vertiflite》 |2010年第1期|p.50-55|共6页
  • 作者

    Andrew Dow;

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