Eberhard Friedrich Michael Rees (April 28, 1908 – April 2, 1998) was a German-American (by becoming a naturalized citizen of the United States) rocketry pioneer and the second director of

NASA The National Aeronautics and Space Administration (NASA ) is an independent agency of the US federal government responsible for the civil space program, aeronautics research, and space research. NASA was established in 1958, succeedin ...

Marshall Space Flight Center The George C. Marshall Space Flight Center (MSFC), located in Redstone Arsenal, Alabama (Huntsville postal address), is the U.S. government's civilian rocketry and spacecraft propulsion research center. As the largest NASA center, MSFC's firs ...

Biography

Rees was born in

Trossingen Trossingen (Swabian: ''Drossinge'') is a town in Baden-Württemberg, Germany. It is situated in a region called Baar, between the Swabian Alb and the Black Forest. Stuttgart is about an hour away, Lake Constance about half an hour, and the so ...

Baden-Württemberg Baden-Württemberg (; ), commonly shortened to BW or BaWü, is a German state () in Southwest Germany, east of the Rhine, which forms the southern part of Germany's western border with France. With more than 11.07 million inhabitants across a ...

, Germany. After studying

engineering Engineering is the use of scientific principles to design and build machines, structures, and other items, including bridges, tunnels, roads, vehicles, and buildings. The discipline of engineering encompasses a broad range of more speciali ...

at the

University of Stuttgart The University of Stuttgart (german: Universität Stuttgart) is a leading research university located in Stuttgart, Germany. It was founded in 1829 and is organized into 10 faculties. It is one of the oldest technical universities in Germany wi ...

, and graduating from the

Dresden University of Technology TU Dresden (for german: Technische Universität Dresden, abbreviated as TUD and often wrongly translated as "Dresden University of Technology") is a public research university, the largest institute of higher education in the city of Dresden, th ...

in 1934 with his master's degree, he worked his way to become the assistant manager of a

steel mill A steel mill or steelworks is an industrial plant for the manufacture of steel. It may be an integrated steel works carrying out all steps of steelmaking from smelting iron ore to rolled product, but may also be a plant where steel semi-fini ...

Leipzig, Germany Leipzig ( , ; Upper Saxon: ) is the most populous city in the German state of Saxony. Leipzig's population of 605,407 inhabitants (1.1 million in the larger urban zone) as of 2021 places the city as Germany's eighth most populous, as wel ...

. Rees arrived at the Army Research Center Peenemünde in the spring of 1939 and managed

V-2 rocket The V-2 (german: Vergeltungswaffe 2, lit=Retaliation Weapon 2), with the technical name ''Aggregat 4'' (A-4), was the world’s first long-range guided ballistic missile. The missile, powered by a liquid-propellant rocket engine, was develop ...

fabrication and assembly. He served as

Wernher von Braun Wernher Magnus Maximilian Freiherr von Braun ( , ; 23 March 191216 June 1977) was a German and American aerospace engineer and space architect. He was a member of the Nazi Party and Allgemeine SS, as well as the leading figure in the develop ...

's deputy from World War II through the Apollo program. Rees was in the first group of

Operation Paperclip Operation Paperclip was a secret United States intelligence program in which more than 1,600 German scientists, engineers, and technicians were taken from the former Nazi Germany to the U.S. for government employment after the end of World War ...

rocket scientists brought to the United States by the Army Ordnance Corps, arriving at Logan Field on October 2, 1945, and serving first at the Army

Aberdeen Proving Grounds Aberdeen Proving Ground (APG) (sometimes erroneously called Aberdeen Proving ''Grounds'') is a U.S. Army facility located adjacent to Aberdeen, Harford County, Maryland, United States. More than 7,500 civilians and 5,000 military personnel work a ...

, then at

Fort Bliss Fort Bliss is a United States Army post in New Mexico and Texas, with its headquarters in El Paso, Texas. Named in honor of William Wallace Smith Bliss, LTC William Bliss (1815–1853), a mathematics professor who was the son-in-law of President ...

, in 1946 and in 1950, at the

Redstone Arsenal Redstone Arsenal (RSA) is a United States Army post and a census-designated place (CDP) adjacent to Huntsville in Madison County, Alabama, United States and is part of the Huntsville-Decatur Combined Statistical Area. The Arsenal is a garrison ...

. In August 1957, his team developed the ablative heat shield. VonBraunMuellerReesSA6

After serving as Deputy Director of Development Operations for the

Army Ballistic Missile Agency The Army Ballistic Missile Agency (ABMA) was formed to develop the U.S. Army's first large ballistic missile. The agency was established at Redstone Arsenal on 1 February 1956, and commanded by Major General John B. Medaris with Wernher von ...

, Rees became the

Deputy for Technical and Scientific Matters in 1960 and directed the

Lunar Roving Vehicle The Lunar Roving Vehicle (LRV) is a battery-powered four-wheeled rover used on the Moon in the last three missions of the American Apollo program ( 15, 16, and 17) during 1971 and 1972. It is popularly called the Moon buggy, a play on the ...

program. On March 1, 1970, Rees was appointed as the Director of the

, in

Huntsville, Alabama Huntsville is a city in Madison County, Limestone County, and Morgan County, Alabama, United States. It is the county seat of Madison County. Located in the Appalachian region of northern Alabama, Huntsville is the most populous city in ...

, as von Braun's handpicked successor, from which he managed the

Skylab Skylab was the first United States space station, launched by NASA, occupied for about 24 weeks between May 1973 and February 1974. It was operated by three separate three-astronaut crews: Skylab 2, Skylab 3, and Skylab 4. Major operations ...

space station development and construction. He retired from

in 1973. On April 2, 1998, Rees died in a

DeLand, Florida DeLand is a city in central Florida. It is the county seat of Volusia County. The city sits approximately north of the central business district of Orlando, and approximately west of the central business district of Daytona Beach. As of the 2020 ...

, hospital at the age of 89.

References

{{DEFAULTSORT:Rees, Eberhard 1908 births 1998 deaths People from Tuttlingen (district) Early spaceflight scientists American technology writers German emigrants to the United States German people of World War II German rocket scientists German spaceflight pioneers NASA people Directors of the Marshall Space Flight Center People from the Kingdom of Württemberg University of Stuttgart alumni Operation Paperclip Engineers from Baden-Württemberg 20th-century American scientists Members of the American Rocket Society