Sonardyne Ranger 2 Chosen for Russian Salvage Vessels

Posted by Eric Haun
Wednesday, January 22, 2014
Sonardyne’s Ranger 2 Pro will be installed on new build MPSVs, like the one modelled above, for complex underwater positioning and DP station keeping operations.

Sonardyne International Ltd.’s Ranger 2 acoustic positioning technology has been selected by marine navigation systems group, Transas, for use on two new build ice-class multipurpose salvage vessels (MPSVs, the project is developed by Marine Engineering Bureau) commissioned by the Russian Ministry of Transport. The vessels are currently under construction at Nordic Yards in Germany and will each be fitted with dual Ranger 2 Pro systems, the highest specification available, to support complex underwater positioning and critical DP station keeping tasks.

In conventional Ultra-Short BaseLine (USBL) operating mode, Ranger 2 calculates the position of a subsea target, such an ROV or towfish, by measuring the range and bearing from a vessel-mounted transceiver to an acoustic transponder fitted to the target. By interfacing it to a dynamic positioning system, Ranger 2 can be used to simultaneously help maintain the vessel’s own position.

In Pro configuration, Ranger 2 adds support for Long and Ultra-Short BaseLine (LUSBL) acoustic positioning. The technique utilizes a network of transponders deployed on the seabed to offer precision and repeatability and is widely used for applications where maintaining a reliable vessel position is a critical operational requirement. In this respect, Transas has additionally specified that each vessel be equipped with dual redundant Ranger equipment. All vessel-mounted hardware is duplicated and interconnected so that failure in one any element, will not affect the system’s ability to provide a continuous position output to the DP system.

sonardyne.com
 

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

Technology

Hull Inspection Systems Delivered to the US Navy

Bluefin Robotics has delivered new vehicles to the U.S. Navy that aim to increase the Navy's capability to remotely search and investigate ship hulls, harbor sea

Pollet to Lead R&D at Coldharbour Marine

Coldharbour Marine Ltd. has appointed Professor Bruno Pollet to head its R&D department.   Bruno Pollet moves to Linby, Nottinghamshire from the University of the Western Cape,

ReFRESCO-Operation Unique Opportunities in CFD

Last year MARIN launched an innovative initiative to start a partnership with its clients for a maritime Computational Fluid Dynamics’ (CFD) development, validation

Salvage

Bulk Carrier Grounds in St. Lawrence Seaway

A 621-foot bulk carrier ran aground near Wellesley Island in the St. Lawrence River, Monday. The U.S. Coast Guard (USCG) is responding.   The Bahamian-flagged

Dispersants ... Will we ever be able to use them again?

On January 22, 2015, the Environmental Protection Agency (EPA) published a Proposed Rule on dispersants. The Proposed Rule drastically changes the EPA’s approach

700+ Migrants Killed in Shipwreck 'the Worst Mediterranean Massacre'

More than 700 migrants are feared to have drowned 'like rats in cages' on a smuggler boat because they were locked in the hold when it capsized off the Libyan  and sank in the Mediterranean sea.

News

SAAM SMIT Towage Brazil Signs on with Helm

Helm Operations has signed on Brazilian harbor services company SAAM SMIT Towage to its Helm Marine Operations software to manage its billing and dispatch.    SAAM

Siemens Wins Vessel Electrical Installation Contract

Nautilus Minerals Inc. announces that the order for the supply of the entire electrical installation for the production support vessel has been awarded to Siemens International Trading (Shanghai) Ltd.

Delivery Begins for HMS Prince of Wales Bridge

The bridge section of the U.K.’s second Queen Elizabeth Class aircraft carrier has been loaded out of its dock hall in Glasgow ahead of its first sea voyage to Rosyth.

Marine Equipment

Siemens Wins Vessel Electrical Installation Contract

Nautilus Minerals Inc. announces that the order for the supply of the entire electrical installation for the production support vessel has been awarded to Siemens International Trading (Shanghai) Ltd.

Hull Inspection Systems Delivered to the US Navy

Bluefin Robotics has delivered new vehicles to the U.S. Navy that aim to increase the Navy's capability to remotely search and investigate ship hulls, harbor sea

Pollet to Lead R&D at Coldharbour Marine

Coldharbour Marine Ltd. has appointed Professor Bruno Pollet to head its R&D department.   Bruno Pollet moves to Linby, Nottinghamshire from the University of the Western Cape,

Dynamic Positioning

Kongsberg Simulators to Enhance GoM Offshore Training

‘Fideicomiso de Formación y Capacitación para el Personal de la Marina Mercante Nacional’ (FIDENA), on behalf of Mexico’s Secretariat of Communications and Transportation

U.S. Ports Expands to be with Panama’s $5 Billion Canal Upgrade

A report in the USA Today says that the U.S. ports are busy deepening harbors and building bigger terminals to draw the bigger ships. Across the USA, public ports

China Shipbuilders may Merge to Stay Afloat

The China's four state-run shipping-related companies  are reportedly in the initial phases of combining units in order to beef up the national shipbuilding industry, says local media.

Subsea Salvage

700+ Migrants Killed in Shipwreck 'the Worst Mediterranean Massacre'

More than 700 migrants are feared to have drowned 'like rats in cages' on a smuggler boat because they were locked in the hold when it capsized off the Libyan  and sank in the Mediterranean sea.

The Deadly Migration Sea Routes in Mediterranean, 400 Died

With Italian authorities rescuing 8,500 migrants in the Mediterranean over the weekend and reports up to 400 may have died, there can be no doubt that an unprecedented

Nairobi Wreck Removal Convention Enters into Force

The Nairobi International Convention on the Removal of Wrecks enters into force on Tuesday, April 14, 2015. The Convention places strict liability on owners for locating,

 
 
Maritime Contracts Maritime Security Maritime Standards Naval Architecture Navigation Pod Propulsion Port Authority Ship Electronics Ship Repair Winch
rss | archive | history | articles | privacy | 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: 0.4074 sec (2 req/sec)