His life is such a mystery that even his real name is uncertain, but his legacy to the world of aviation is clear: Robert Oros di Bartini -- as the inscription reads on his tombstone -- was a genius ahead of his time whose wondrous airplanes and bizarre flying boats still impress today, almost 50 years after his death.


원문출처 : https://www.cnn.com/travel/article/robert-bartini-mysterious-airplane-designer/index.html