I want to get rid of the image of a cylindrical body with wings,said Etnel Straatsma of Delft University of Technology in The Netherlands.

荷兰代夫特工业大学的伊特内尔·斯特拉斯玛说：“我想摆脱(飞机一贯的)长着翅膀的圆柱形机身的形象。”