Television footage showed the tail of the twin-engined propeller plane visible amid the burning wreckage. 电视画面显示在燃烧的飞机残骸中可以看到这架双引擎螺旋桨飞机的尾巴。
The computed space meshes with ground effect of general propeller-driven aircraft are created with an unstructured mesh technology. 本文利用非结构网格技术生成螺旋桨飞机含地面效应的空间网格。