In 1880, Karl Wölfert and Ernst Georg August Baumgarten attempted to fly a powered airship in free flight, but crashed.
In 1888, Wölfert flew a Daimler-built petrol engine powered airship “Deutschland” at Seelburg.
In 1880, Karl Wölfert and Ernst Georg August Baumgarten attempted to fly a powered airship in free flight, but crashed.
In 1888, Wölfert flew a Daimler-built petrol engine powered airship “Deutschland” at Seelburg.