Leidos Constructing AUV Anti-Submarine Warfare Tracker

By George Backwell
Monday, July 07, 2014
Leidos engineers: Image courtesy of Leidos video frame

National security, health & engineering solutions company, Leidos, says it has under construction an autonomous unmanned vessel designed to track quiet diesel-electric submarines spanning miles of ocean depths for months at a time with minimal human input, and due for testing at sea in 2015.

Construction on the ACTUV (Autonomous Continuous Trail Unmanned Vessel) is under a Defense Advanced Research Project Agency (DARPA) program for the design, development, and construction of a vessel originally conceived for an anti-submarine warfare mission.

"ACTUV's advanced sensor technology should allow for continuous surveillance which, combined with the vessel architecture and design, is expected to provide autonomous safe navigation supporting Navy missions around the world," said Leidos Group President, John Fratamico.

ACTUV carries other sensors and mission packages designed to allow it to conduct a variety of Intelligence, Surveillance and Reconnaissance and other alternate missions. With situational sensors that can ensure safe navigation, the ACTUV trimaran has electro optics, long range and short range radar.

"A cross-disciplinary Leidos team leveraged insights and innovation from across the organization to develop the concept of the autonomous unmanned vessel. It would help keep our troops out of harm's way and provide capability in more harsh environmental conditions for a longer period of time," added Fratamico.

Maritime and hydrodynamic engineers designed the platform, and scientists and experts designed autonomy for safe navigation, status and health reporting, and sensor control and processing. Analytics experts programmed the logic for identifying other vessels and predicting their behavior.

Leidos explains that it  received direction to start construction of the ACTUV from DARPA Program Manager Scott Littlefield at the conclusion of a Production Readiness Review held in February.  Christensen Shipyard, Ltd. (CSL), is constructing ACTUV in Vancouver, Washington using non-traditional composite structures and modular construction techniques under supervision of Leidos and Oregon Iron Works (Clackamas, Oregon).  CSL employs a lean manufacturing process with parallel work flow to complete ACTUV construction in approximately 15 months.  ACTUV is scheduled to be launched on the Columbia River in 2015.

About Leidos
Headquartered in Reston, Va., Leidos is a FORTUNE 500 science and technology solutions leader working to address some of the world's toughest challenges in national security, health and engineering.

www.Leidos.com
 

Maritime Reporter February 2015 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

People & Company News

British Queen to Name New Ship

Queen Elizabeth II will christen P&O Cruises’ new flagship Britannia in Southampton, England, on March 10. She will be accompanied by her husband, Prince Philip, the Duke of Edinburgh.

Zamakona Yards' Commitment to Well-being

Recently employees of Zamakona Yards participated in a training course for maintaining Health, Safety and Environment (HSE). The theoretical practice focused on working at heights,

GasLog Post 4Q 2014 Results

GasLog Ltd. and its subsidiaries an international owner, operator and manager of liquefied natural gas carriers, today reported its unaudited financial results for the quarter ended December 31,

Technology

China's Maritime Advances Worry US

The Director of U.S. National Intelligence, James Clapper, has expressed his concern at the progress of China in maritime zones it shares with its neighbors, accused

Davie Building LNG-powered Ferries

Canadian shipbuilder Davie held a keel laying ceremony for MV Armand-Imbeau II, marking the beginning of the hull assembly for this first of two sisterships under

Keppel FELS to Deliver 100th Jackup Rig

Keppel FELS, a wholly owned subsidiary of Keppel Offshore & Marine (Keppel O&M) is on track to deliver PV Drilling VI, a KFELS B Class jackup rig, to PV Drilling Overseas (PVDO),

Contracts

Chassis Pools for Port of Long Beach

Three companies that own the vast majority of chassis serving the San Pedro Bay ports are on track to activate a “gray chassis fleet” of truck-trailers on March 1,

Davie Building LNG-powered Ferries

Canadian shipbuilder Davie held a keel laying ceremony for MV Armand-Imbeau II, marking the beginning of the hull assembly for this first of two sisterships under

Lithuania Looks to U.S. for Gas

Lithuanian liquefied natural gas (LNG) importer Litgas has signed a preliminary agreement with a U.S. supplier, looking to lessen the Baltic nation's dependence on Russia.

Navy

China's Maritime Advances Worry US

The Director of U.S. National Intelligence, James Clapper, has expressed his concern at the progress of China in maritime zones it shares with its neighbors, accused

Somali Pirates Release Long-held Hostages

Somali pirates have freed four Thai nationals seized from a fishing vessel at sea in 2010, ending the longest-running hostage drama in the Horn of Africa state, the United Nations said on Friday.

US, Chinese Navies Conduct Joint Exercise

A U.S. Navy littoral combat ship and a Chinese Navy frigate conducted a joint training exercise in the South China Sea.   The U.S. Navy littoral combat ship USS

Subsea Defense

US Keen in Maritime Cooperation with India

The US is keen in exploring great opportunities for co-operation on maritime issues with India, Admiral Jonathan Greenert, Chief of Naval Operations told members

Ghana and US Maritime Forces Collaborate

The Ghana Armed Forces and the United States Maritime Forces have completed a joint maritime operation, the Africa Maritime Law Enforcement Partnership (AMLEP),

Indonesia Upbeat Ahead of IORA Chair

Indonesia is gearing up to turn its foreign policy focus westward when its role as Indian Ocean Rim Association (IORA) chair begins later this year, reports Jakarta Post.

 
 
Maritime Contracts Maritime Standards Naval Architecture Offshore Oil Pod Propulsion Port Authority Salvage Ship Repair Ship Simulators Winch
rss | archive | history | articles | privacy | terms and conditions | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.3001 sec (3 req/sec)