Jul 12, 2011 15:00 UTC
Teledyne Brown Engineering, Inc., in Huntsville, AL recently received approval from the U.S. Navy to move into the Full Rate Production (FRP) Phase on the underwater Littoral Battlespace Sensing-Glider (LBS-G) Program. The first Full Rate Production option calls for the manufacture of 35 gliders, with additional options for 100 more, and a total contract value of $53.1 million if all options are exercised. US Space and Naval Warfare Systems Command manages the contract.
The Teledyne Team has already delivered 15 Low Rate Initial Production LBS-Gs to the US Navy’s Program Executive Office for C4I, under a December 2010 contract. That team includes Teledyne Brown (System Integration), Teledyne Webb Research in East Falmouth, MA (Slocum Glider development and production), and the University of Washington – Applied Physics Lab (Glider Operations Center software). Their 2m long design features a very innovative propulsion concept.
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May 02, 2010 19:39 UTC
RSN project concept
The Applied Physics Laboratories at the University of Washington in Seattle, WA received a $120.4 million cost-plus-fixed-fee, indefinite-delivery/ indefinite-quantity task order contract for up to 657,115 staff hours. Multiple appropriation types will be utilized throughout contract performance, and no funds are obligated by award of this contract, only on individual task orders. A contract option could bring the cumulative value of this contract to $257.4 million for up to 1,314,230 staff hours. Work will be performed in Seattle, WA, and is expected to be complete by April 2015. This contract was not competitively procured by the Naval Sea Systems Command in Washington Navy Yard, Washington, DC (N00024-10-D-6618).
The lab does a lot of civilian and military work, and even civilian programs like the Regional Scale Nodes Project ocean observatory would expand ocean access in ways that apply to both civilian and military systems. APL-UW will provide research, development, and engineering to US NAVSEA in 7 core competency areas that NAVSEA has deemed essential to support a variety of specific military programs. While this sort of work is less visible than buying a $700 million Littoral Combat Ship/ frigate, the combined effects of these efforts could be very significant in maintaining the US Navy’s future edge:
- Experimental oceanography
- Acoustic propagation
- Underwater instrumentation and equipment
- Marine corrosion
- Acoustic and related systems
- Simulations and signal processing; and
- Mission related research and development
Dec 22, 2009 07:05 UTC
MH-60S w. AQS-20
Advances made in American mine detection technologies during the mid 2000s included the AQS-20A mine detecting sonar array and airborne laser systems mounted to MH-60S helicopters. All of this is in the service of the USA’s new naval emphasis on littoral warfare and accompanying doctrinal changes. So, what’s the AN/AQS-20? And how is it also related to a new US ship class, not to mention a new undersea robot?
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Sep 23, 2009 07:30 UTC
(click to download)
Defense was an issue in the 2007 Australian election. The center-left Labor Party attacked the center-right Liberal Party by citing mismanaged projects, and accusing the Howard government of making poor choices on key defense platforms like the F/A-18F Super Hornet and F-35A Joint Strike fighters. That sniping continued even after Labor won the election, and has been evident in more than a few Defence Ministry releases.
The new government made some program changes, such as canceling the SH-2G Seasprite contract. Yet it has been more notable for the programs it has not changed: problematic upgrades of Australia’s Oliver Hazard Perry frigates were continued, the late purchase of F/A-18F Super Hornets was ratified rather than canceled, and observers waited for the real shoe to drop: the government’s promised 2009 Defence White Paper, which would lay out Australia’s long-term strategic assessments, and procurement plans.
On May 2/09, Australia’s government released “Defending Australia in the Asia Pacific Century: Force 2030.” DID has reviewed that document, and the reaction to date including a new ASPI roundup of reactions from around Asia.
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Jul 26, 2009 09:00 UTC
K-Dog: disco is worse
The global proliferation of advanced, ultra-quiet diesel electric submarines has prompted a number of responses around the globe, from initial-stage efforts to mimic a shark’s senses in the USA, to the most obvious route of using more powerful active sonars. In Western countries, concerns have been expressed that these sonars may disorient or scare marine mammals, leading to decompression sickness or disruption of their biological sonar navigation systems. This has led to (unsuccessful) lawsuits aimed at curtailing submarine exercises by Western navies.
In December 2007, USN Rear Adm. Lawrence S. Rice, director of Naval Operations Environmental Readiness, discussed some of the measures that are being taken to investigate the issue, and also mitigate any possible effects. In January 2008, a court battle erupted over undersea training off the coast of San Diego, CA, throwing the issue back into the limelight and potentially crippling Navy training before a dangerous deployment to the Persian Gulf. The 9th Circuit Court of Appeals’ follow-on ruling was predictable, but in November 2008, the US Supreme Court issued its ruling.
In light of that favorable ruling, a settlement has now been reached on the Navy’s terms. The Navy has just been given permission to conduct exercises near Hawaii, and this, too, is likely to end up in court, along with its planned training near Florida. Meanwhile, the US Navy continues to fund marine mammal research – which may begin to include UUVs and/or USVs…
- Sonar and Marine Mammals
- Updates and Key Events [updated]
- Additional Readings
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