Quantcast
  

Friday, April 18, 2014         

 Print   Email   Comment | View 0 Comments   Most Popular   Save   Post   Retweet

'Golf ball' radar rig returns to Pearl

The floating platform is back in town to get fresh supplies and is docked at Ford Island

By William Cole

POSTED:



The Missile Defense Agency's eye-catching floating radar returned to a Ford Island dock yesterday for replenishment of food and fuel and to perform some checks, the Navy said.

The $1 billion Sea-Based X-Band Radar platform is 240 feet wide and 390 feet long. It towers more than 280 feet from its keel to the top of the radar dome and displaces nearly 50,000 tons.

The floating radar, known as the SBX, left Ford Island on Sept. 2 following $7 million in maintenance. The vessel is expected to leave Hawaii again in January.

On Dec. 15 the SBX was used in a failed intercept test of a ballistic missile target over the Pacific Ocean.

The flight test included the successful flight of an intermediate-range ballistic missile target from the Ronald Reagan Test Site on Kwajalein Atoll in the Republic of the Marshall Islands and a long-range interceptor missile launched from Vandenberg Air Force Base, Calif.

The SBX and all sensors performed as planned, but a "kill vehicle" failed to slam into the missile target, the Missile Defense Agency said.

Adak, Alaska, was the radar's intended home port, but the SBX has never pulled into port there, officials said. Since the "golf ball" arrived here in 2006 from Corpus Christi, Texas, for a temporary stay, it has returned frequently to Hawaii for millions of dollars in maintenance and repairs.

The powerful radar has 45,000 radiating elements within its white pressurized dome to track targets. Designed to discriminate nuclear warheads from decoys, the radar is so powerful it can detect a baseball flying through the air on the East Coast when the SBX itself is on the West Coast.

The Missile Defense Agency plans to move the SBX to Todd Pacific Shipyard in Seattle in March for $9.4 million worth of work on the vessel's thrusters and other modifications.






 Print   Email   Comment | View 0 Comments   Most Popular   Save   Post   Retweet

COMMENTS
(0)
You must be subscribed to participate in discussions
By participating in online discussions you acknowledge that you have agreed to the TERMS OF SERVICE. An insightful discussion of ideas and viewpoints is encouraged, but comments must be civil and in good taste, with no personal attacks. Because only subscribers are allowed to comment, we have your personal information and are able to contact you. If your comments are inappropriate, you may receive a warning, and if you persist with such comments you may be banned from posting. To report comments that you believe do not follow our guidelines, email commentfeedback@staradvertiser.com.
Leave a comment

Please login to leave a comment.
IN OTHER NEWS
Latest News/Updates