jan 8, 1904 - 1904 -1905: They refine and fix up their design at Huffman Prairie, near Dayton. They face a lot of public doubt and no one believes that it can be done. In 1905 they fly their Flyer III, the first ever practical airplane that can do figure eights and flights of over 30 minutes.
Added to timeline:
Date:
jan 8, 1904
Now
~ 121 years ago