Beth Dickey/J.D. Harrington
Headquarters, Washington
202-358-2087/5241
Sallie A. Keith
Glenn Research Center, Cleveland
216-433-5795
Kelly O. Humphries
Johnson Space Center, Houston
281-244-5111
RELEASE: 07-69
NASA GLENN TO TEST ORION CREW EXPLORATION VEHICLE
CLEVELAND - NASA's Glenn Research Center will conduct integrated
environmental testing of the Orion crew exploration vehicle in the
Space Power Facility at the center's Plum Brook Station in Sandusky,
Ohio.
The environmental tests are designed to demonstrate the ability of
Orion hardware to meet specified performance requirements in
simulated environmental conditions such as those experienced during
launch, in-orbit operations and re-entry. Thermal, acoustic and
mechanical vibration and electromagnetic compatibility testing will
be conducted on Orion's full assembly. The launch abort system, crew
module, service module and spacecraft adapter will be tested.
The work is valued at approximately $63 million during a five-year
period from 2007 to 2011. During this period, the Space Power
Facility will be augmented with a number of capabilities, including a
new acoustic chamber and a mechanical vibration test stand.
Specialized equipment that will enable electromagnetic test
capabilities also will be added to the thermal vacuum chamber.
"We are pleased to play this essential role in the agency's quest to
develop the next generation of space vehicles," said Glenn Director
Dr. Woodrow Whitlow, Jr. "The Space Power Facility is the world's
largest thermal vacuum chamber. The modifications will enhance this
world-class facility and allow us to make significant contributions
to the development of future space systems."
The Space Power Facility measures 100 feet in diameter by 122 feet in
height. The facility currently can simulate in-space conditions such
as low vacuum environments and temperature extremes. The facility's
wide-ranging capabilities have been used extensively to test rocket
payload fairings; orbital hardware, including International Space
Station systems; and planetary landing and surface systems such as
the Mars Exploration Rover landing systems.
The testing will be performed in support of NASA's Constellation
Program, which is developing spacecraft and other systems to support
NASA's exploration mission to the moon, Mars and other destinations
in the solar system, and its Orion Project Office. Both are located
at NASA's Johnson Space Center in, Houston. Glenn is leading
development of the Orion service module for the Orion Project Office.
For more information about Orion, visit:
-end-
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