Wernher Magnus Maximilian Freiherr von Braun (March 23, 1912 – June 16, 1977) was a German, later an American,
aerospace engineer and
space architect credited with inventing the
V-2 rocket for
Nazi Germany and the
Saturn V for the United States. He was one of the leading figures in the development of rocket technology in Nazi Germany, where he was a member of the
Nazi Party and the
SS. Following
World War II, he was moved to the United States, along with about 1,500 other scientists, technicians, and engineers, as part of
Operation Paperclip, where he developed the rockets that launched
United States first space satellite and
first series of moon missions.