Since the dawn of aviation, birds have been an inspiration for visionaries of flight. And now, engineers are once again looking to feathered friends to inspire the next generation of aircraft wings.
원문출처 : https://www.cnn.com/travel/article/airbus-albatrossone-flapping-wingtips-scli/index.html
원문출처 : https://www.cnn.com/travel/article/airbus-albatrossone-flapping-wingtips-scli/index.html