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Posted: Jan 28, 2013

Bluefin Robotics to deliver Knifefish UUV variant to Naval Research Laboratory

(Nanowerk News) Bluefin Robotics, a leading provider of Unmanned Underwater Vehicles (UUVs), announced that they will produce a variation of the Knifefish UUV for the Naval Research Laboratory (NRL). Knifefish is a specialized Bluefin-21 UUV that is being developed for the Surface Mine Countermeasure Unmanned Underwater Vehicle (SMCM UUV) program for which Bluefin is under subcontract to General Dynamics Advanced Information Systems. Bluefin completed the Knifefish Preliminary Design Review earlier this year and will leverage that design to deliver a system to NRL. The vehicle will be used to advance NRL’s low-frequency broadband (LFBB) payload technology and support their broader mission to advance basic and applied research in undersea warfare.
LuBluefin-21 UUVnd
The Bluefin-21 is a highly modular autonomous underwater vehicle able to carry multiple sensors and payloads at once
“We are pleased that we are able to easily adapt the Knifefish design for NRL’s specific needs,” said David P. Kelly, President and CEO of Bluefin Robotics. “This is just another example of how the UUV technology is maturing into a reliable, robust platform option for advancing new science and capability.”
Bluefin’s technology has proven suitable for specialized acoustic payloads like NRL’s LFBB sonar. For the past ten years, the two groups have been working closely together on developing and fielding the Reliant vehicle, a Bluefin-21 used as a science and technology system for the original LFBB development.
“Science and defense programs are now mutually benefitting from the investments made in the UUV technology. Bluefin has been a key contributor to that effort with the Reliant vehicle, their commercial systems, Knifefish, and now with our new UUV,” said Dr. Brian Houston, acting head of NRL’s Physical Acoustics Branch. “The science made possible with this vehicle will advance the nation’s mine-hunting capabilities that can be incorporated into future generations of UUVs.”
In addition to many of the Knifefish features, NRL’s new vehicle will be equipped with two-way iridium communications, specialized sensors, and empty sections that will accommodate their acoustic payload, including a towed receiver array, and a reacquisition capability. Bluefin will also deliver topside support equipment and graphical-user interface software tools.
This program is being funded as a contract modification to contract #N00173-10-C-6008.
Source: Bluefin Robotics
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