History: Eugen Sänger: Germany’s Other Rocket Genius

Of all the scientists who brought rocketry to maturity during the Second World War, Eugen Sänger is not a figure who stands out. But he is an interesting and important historical figure. Like his more familiar contemporary Wernher von Braun, Sänger worked on developing liquid propulsion for vehic...

http://www.popsci.com/blog-network/vintage-space/eugen-s%C3%A4nger-germany%E2%80%99s-other-rocket-genius?dom=tw&src=SOC

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