X-33
US SPACE PROGRAM / AERONAUTICS RESEARCH / X-33
The RLV technology program was a cooperative agreement between NASA and industry. The goal of the RLV technology program was to enable significant reductions in the cost of access to space, and to promote the creation and delivery of new space services and other activities that were to improve U.S. economic competitiveness.

NASA Headquarter's Office of Space Access and Technology oversaw the RLV program, which was managed by the RLV Office at NASA's Marshall Space Flight Center, located in Huntsville, Alabama. Responsibilities of other NASA Centers include: Johnson Space Center, Houston, Texas, guidance navigation and control technology, manned space systems, and health technology; Ames Research Center, Mountain View, CA., thermal protection system testing; Langley Research Center, Langley, Virginia, wind tunnel testing and aerodynamic analysis; and Kennedy Space Center, Florida, RLV operations and health management.

Lockheed Martin's industry partners in the X-33 program were: Astronautics, Inc., Denver, Colorado, and Huntsville, Alabama; Engineering & Science Services, Houston, Texas; Manned Space Systems, New Orleans, LA; Sanders, Nashua, NH; and Space Operations, Titusville, Florida. Other industry partners are: Rocketdyne, Canoga Park, California; Allied Signal Aerospace, Teterboro, NJ; Rohr, Inc., Chula Vista, California; and Sverdrup Inc., St. Louis, Missouri.

REACTOR FACILITY
US SPACE PROGRAM / FACILITIES / GLENN RESEARCH CENTER / ARMSTRONG/PLUM BROOK / REACTOR FACILITY
The Plum Brook Reactor Facility at Plum Brook Station [today, Neil Armstrong Test Facility] operated from 1962 to 1973. The National Advisory Committee for Aeronautics (NACA) purchased the land in 1956 to build a test reactor to support nuclear propulsion research, first for aircraft then rockets. The 60-MW reactor conducted over 70 experiments, most of which studied the effects of radiation on various materials. The reactor ceased operation in 1973 when the Nation’s nuclear rocket program was canceled. Decommissioning began in 1998.
MARSHALL SPACE FLIGHT CENTER