Rudolf Nebel was a spaceflight advocate active in Germany's amateur rocket group, the "Verein für Raumschiffahrt" (VfR - "Spaceflight Society") in the 1930s and in rebuilding German rocketry following World War II. Nebel was born in Weißenburg and trained as an engineer. Wikipedia
The definitive Wikipedia entry for Rudolf Nebel. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Rudolf_Nebel
