The Tragic Flight of the Tailor
Albrecht Berblinger was an 18th-century tailor who famously attempted to fly across the Danube River. While he designed an innovative glider, his historic public demonstration ended in a humiliating and dangerous crash.
Berblinger was not a madman but a skilled craftsman obsessed with the physics of flight. He spent years observing birds to perfect his wooden wings before stepping onto a platform in Ulm. Though the crowd mocked him after he plunged into the freezing river, modern wind tunnel tests later proved his design was actually aerodynamically sound. He was simply a visionary undone by unpredictable wind currents and the era's lack of safety technology.
Source: The Tailor from Ulm