Johannes Winkler

Rarity: Common

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At a glance

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Domain

Science and technology

Knowledge cost

1

Influence

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Resistance

2

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What Wikipedia says

Johannes Winkler (29 May 1897 – 27 December 1947) was a German rocket pioneer who co-founded with Max Valier of Opel RAK the first German rocket society "Verein für Raumschiffahrt" and launched, after Friedrich Wilhelm Sander's successful Opel RAK liquid-rocket launches in 1929, one of the first successful liquid-fuelled rocket in Europe.

Excerpt from the Wikipedia article “Johannes Winkler”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: M_H.DE, CC BY 3.0, via Wikimedia Commons.