Video of the first flight of the replica of Otto Lilienthal’s biplane glider

Video of the first flight of the replica of Otto Lilienthal’s biplane glider
Now, for the first time, there is video footage of flights performed by a historically accurate replica of the world's first biplane glider, which was designed by Otto Lilienthal. Markus Raffel, who works at DLR in Göttingen, made the flights in California in late July 2019.
Duration:00:03:55