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未来没来

2014-11-22 06:43:14| 分类：航空 | 标签： |举报 |字号大中小订阅

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这是 1978 年设想的民航机未来发展，包括现役飞机的衍生型号与依靠改进发动机提升燃油经济性的未来宽体客机，双机身客机，矩形横截面货机，飞翼客/货机，液氢动力民航机，采用层流控制技术的超高升阻比飞机。事实证明除了循规蹈矩的常规客机改良版本之外，所有这些美好的设想都与现实世界无疑。理由很简单，没有哪家航空公司会自愿为高风险技术充当小白鼠。

连翼等非常规构型的未来民航机虽然具有诸多理论上的性能优势，同样难以抵抗憎恨风险的民航市场所施加的巨大选择压力。指望能很快见到连翼客机，飞翼客机...的朋友还是先回家练练耐心的好。

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