|Born||May 29, 1897|
Bad Carlsruhe, German Empire
present-day Pokój, Poland
|Died||December 27, 1947stroke (aged 50) -- |
1939-1945: Aeronautical Research Institute
1st President VfR (1927)
In 1915 during World War I, he joined the German army and was wounded in action the following year, leading to a lengthy hospitalisation. After his recovery, he studied as a machinist at the Danzig technical college and found a job at Junkers.
On March 14, 1931 at 4:45pm, he launched the Hückel-Winkler I (HW-I) at the Gross Kühnau drill field near Dessau. According to his account, it was planned to reach an altitude of 500 meters, but it turned and flew horizontally, landing 200 meters from the pad. The maximum altitude of the rocket was not recorded. It was powered by liquid oxygen and liquid methane.
Eighteen months after the HW-I flight, Winkler launched the HW-II on October 6, 1932 in a public demonstration, which included invited officials from the Königsberg council. Unfortunately, the rocket exploded within seconds of ignition because of a faulty fuel valve.
Winkler designed a number of other rockets and JATO units for Junkers and then a government aviation research institute, but none left the drawing board.