Bidspirit auction | Rocket pioneer Rudolf Nebel signed

Rocket pioneer Rudolf Nebel signed photocard. Rudolf Wilhelm ”Willy” Nebel (21 March 1894 - 18 September 1978) was a German officer, WWI pilot of the Fliegertruppe and spaceflight advocate active in Germany's amateur rocket group, the Verein für Raumschiffahrt (VfR - ”Spaceflight Society”) in the 1930s as well as in rebuilding German rocketry following World War II.