The Plum Brook Reactor was a
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, succeeding t ...
60 megawatt water-cooled and moderated research nuclear reactor, located in
Sandusky, Ohio
Sandusky ( ) is a city in and the county seat of Erie County, Ohio, Erie County, Ohio, United States. Situated along the shores of Lake Erie in the northern part of the state, Sandusky is located roughly midway between Toledo, Ohio, Toledo ( wes ...
, 50 mi west of the NASA
Glenn Research Center
NASA John H. Glenn Research Center at Lewis Field is a NASA center within the cities of Brook Park and Cleveland between Cleveland Hopkins International Airport and the Rocky River Reservation of Cleveland Metroparks, with a subsidiary facilit ...
(at that time the NASA Lewis Research Center) in
Cleveland
Cleveland ( ), officially the City of Cleveland, is a city in the U.S. state of Ohio and the county seat of Cuyahoga County. Located in the northeastern part of the state, it is situated along the southern shore of Lake Erie, across the U.S. ...
, of which it was organizationally a part.
The reactor was originally planned for the
NACA
The National Advisory Committee for Aeronautics (NACA) was a United States federal agency founded on March 3, 1915, to undertake, promote, and institutionalize aeronautical research. On October 1, 1958, the agency was dissolved and its assets ...
nuclear airplane project. After that was cancelled in 1961, it became the primary NASA facility for space-related nuclear energy research and development. Experimental efforts included scientific and technical investigations of
nuclear energy for spaceflight propulsion, nuclear power systems, and radiation exposure.
NASA Plum Brook Reactor Facility
Great Images in NASA. The station included several large test facilities besides the reactor, including liquid hydrogen
Liquid hydrogen (LH2 or LH2) is the liquid state of the element hydrogen. Hydrogen is found naturally in the molecular H2 form.
To exist as a liquid, H2 must be cooled below its critical point of 33 K. However, for it to be in a fully li ...
facilities for development and testing of the Centaur
A centaur ( ; grc, κένταυρος, kéntauros; ), or occasionally hippocentaur, is a creature from Greek mythology with the upper body of a human and the lower body and legs of a horse.
Centaurs are thought of in many Greek myths as being ...
upper stage. The reactor first went critical
Critical or Critically may refer to:
*Critical, or critical but stable, medical states
**Critical, or intensive care medicine
*Critical juncture, a discontinuous change studied in the social sciences.
*Critical Software, a company specializing in ...
on 14 June 1961, and was finally shut down on 5 January 1973.
The facility's decommissioning
Decommissioning is a general term for a formal process to remove something from an active status, and may refer to:
Infrastructure
* Decommissioned offshore
* Decommissioned highway
* Greenfield status of former industrial sites
* Nuclear decommi ...
began in 1998, and the last of its structures was demolished in May 2012. The entire process ultimately cost $253 million, significantly more than the inflation
In economics, inflation is an increase in the general price level of goods and services in an economy. When the general price level rises, each unit of currency buys fewer goods and services; consequently, inflation corresponds to a reductio ...
-adjusted cost of constructing the facility.
References
{{reflist
NASA facilities
Sandusky, Ohio
Nuclear research reactors
Defunct nuclear reactors
Light water reactors