Eberhard Rees

Eberhard Friedrich Michael Rees (1909–April 2, 1998) was a German-American (by becoming a naturalized citizen of the United States) rocketry pioneer and the second director of NASA's Marshall Space Flight Center.

Biography
Rees was born in Trossingen, Baden-Württemberg, Germany. After studying engineering at the University of Stuttgart, and graduated from the Dresden University of Technology in 1934 with his master's degree, he worked his way to become the assistant manager of a steel mill in Leipzig, Germany, Rees arrived at the Army Research Center Peenemünde in the Spring of 1939 and managed V-2 rocket fabrication and assembly. He served as Wernher von Braun's deputy from World War II through the Apollo program.

Rees was in the first group of Operation Paperclip rocket scientists brought to the US by the Army Ordnance Corps, arriving at Logan Field on October 2, 1945, and serving first at the Army Aberdeen Proving Grounds, then at Fort Bliss, in 1946 and in 1950, at the Redstone Arsenal. In August 1957, his team developed the  ablative heat shield.

After serving as Deputy Director of Development Operations for the Army Ballistic Missile Agency, Rees became the Marshall Space Flight Center Deputy for Technical and Scientific Matters in 1960 and directed the Lunar Roving Vehicle program.

On March 1, 1970, Rees was appointed as the Director of the Marshall Space Flight Center, in Huntsville, Alabama, from which he managed the Skylab space station development and construction. He retired from NASA in 1973.

On April 2, 1998, Rees died in a DeLand, Florida, hospital at the age of 89.