Corradino D’Ascanio 意大利發明家-直升機.變槳推進器.Vespa機車


貨號: E09-20-003 分類: ,


Researchers, historians, engineers, friends, and relatives describe the ups and downs of Corradino D’Ascanio, the man who invented the helicopter, the variable pitch propeller, and the most famous scooter in the world: the Vespa. This is the most accurate portrait that has ever been realized about this world-famous engineer. Italian with English subtitles.