Lockheed Martin submits bid for Space Fence

Lockheed Martin submits bid for Space Fence
Photo courtesy of NASA

Lockheed Martin submitted its proposal today for the next phase of Space Fence, a program that will revamp the way the U.S. Air Force identifies and tracks objects in space.

Space Fence will use S-band ground-based radars to provide the Air Force with uncued detection, tracking and accurate measurement of space objects, primarily in low-earth orbit. The geographic separation and the higher wave frequency of the new Space Fence radars will allow for the detection of much smaller microsatellites and debris than current systems. Additionally, ’s Space Fence design will significantly improve the timeliness with which operators can detect space events which could present potential threats to GPS satellites or the International Space Station.

“The 2009 collision of an operational communications satellite with a defunct satellite illustrates the real risk poses to both our manned and unmanned space missions,” said John Morse, director of Lockheed Martin’s Space Fence program. “Space situational awareness is a national security priority and Space Fence will greatly enhance our ability to track and catalog orbiting objects which number in the tens of thousands.”

For this next phase of the Space Fence program, the Air Force will award up to two preliminary design review contracts worth up to a total of $214 million. During the 18-month period of performance, selected contractors will develop preliminary system designs, radar performance analyses, evaluations and prototypes, and conduct other technical activities. After completion of this phase in 2012, a separate production contract award is expected to lead to final system development, fielding and full operational capability.

Space Fence will replace the existing Air Force Space Surveillance System, or VHF Fence, which has been in service since the early 1960s. The new system’s initial operational capability is scheduled for 2015. The contract is valued at more than $3.5 billion.

With more than 400 operational S-band arrays deployed worldwide, Lockheed Martin is a leader in S-band radar development, production, operation and sustainment. The Lockheed Martin-led team, which includes General Dynamics, AT&T and AMEC, has decades of collective experience in space-related programs including sensors, mission-processing, cataloging, orbital mechanics, net-centric communications and facilities.


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Citation: Lockheed Martin submits bid for Space Fence (2010, November 19) retrieved 23 September 2019 from https://phys.org/news/2010-11-lockheed-martin-submits-space.html
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User comments

Nov 19, 2010
to heck with a fense -- how about a good ol'e fashioned cleanup -- before we get stuck unable to send up craft without armor on them.

Nov 19, 2010
@El Nose: Space-maid is hard to get!

Nov 19, 2010
We could also stop sending up junk and leaving it there.

Nov 19, 2010
The technology to clean up space doesn't yet exist. Where is Quark when you need him? :)

Nov 22, 2010
Invention By Todd J Tocco
Space Fence; From a carrier within the Bermuda triangle, where the strongest earth magnetic gravity fields are. Point a electromagnetic ionized beam of energy out into space from the carrier. The space debris should stop and could follow the beam of out into space. Now if there were two such carriers side by side using two electromagnetic ionizing beams you could in fact create two electromagnetic fences making a nice window or gate way to the havens.

Fence Proposal

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