New Thai Navy Frigate to Include Atlas Elektronik Sonar

Posted by Michelle Howard
Wednesday, December 18, 2013

Atlas Elektronik GmbH has been commissioned by the Korean yard Daewoo Shipbuilding & Marine Engineering (DSME) with the supply and integration of a bow sonar (ASO) as well as a low-frequency active towed array sonar (ACTAS) for a new frigate of the Royal Thai Navy. Delivery of the systems is planned to take place early in 2016.

Together, the two systems offer active and passive sonars for the detection, tracking and classification of underwater vehicles, such as submarines, torpedoes and unmanned underwater vehicles (UUV). In addition, these sonars are able to detect and classify small speedboats, divers or floating obstacles, e.g. containers or tethered mines.

The ASO bow sonar operates in the frequency range between 6-9 kHz and provides a surveillance radius of up to 15 kilometers around the ship. This makes it most suitable for the self-protection of the ship. The towed array sonar ACTAS operates in the low-frequency range from about 2 kHz and permits observation of the sea space at ranges considerably above 60 kilometers, depending on the propagation conditions of the water. This gives the sonar an operational range that by far exceeds that of radars and the weapons range of submarines. The system is therefore not only ideal for hunting submarines but also for the wide-area reconnaissance of surface combatants.

Both sonar systems represent the state of the art from Atlas Elektronik and, besides newly developed signal processing methods, offer a unified hardware design with the corresponding simplifications in servicing and support.
 

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

Technology

OTC Names Technology Award Winners

The Offshore Technology Conference (OTC), which takes place May 4-7 in Houston, has announced 17 technologies that will receive the Spotlight on New Technology SM Award.

Jack W. Fisher Passes Away at 73

Jack W Fisher, president of JW Fishers Mfg. passed away at home after a brief illness on February 20, 2015. He was 73 years old.   The JW Fishers business was started because Fisher,

First LNG-powered EcoLiner Launched

Europe’s greenest inland vessel debuts Damen group innovations   Damen Shipyards Group launched the first LNG-powered Damen EcoLiner inland shipping tanker

Shipbuilding

First LNG-powered EcoLiner Launched

Europe’s greenest inland vessel debuts Damen group innovations   Damen Shipyards Group launched the first LNG-powered Damen EcoLiner inland shipping tanker

Zamakona to Deliver Tuna Freezer Vessel

Zamakona Yards to deliver tuna freezer vessel Jai Alai to the Echebastar Group   This Saturday, March 7, Zamakona Shipyards in Santurce will deliver its construction number 737,

CTruk OWSV Enhanced with Volvo IPS

Since the launch of its first-of-class CTruk MPC22 late last year, the East Anglia-based workboat designer and builder informs it has incorporated performance feedback

News

OTC Names Technology Award Winners

The Offshore Technology Conference (OTC), which takes place May 4-7 in Houston, has announced 17 technologies that will receive the Spotlight on New Technology SM Award.

Jack W. Fisher Passes Away at 73

Jack W Fisher, president of JW Fishers Mfg. passed away at home after a brief illness on February 20, 2015. He was 73 years old.   The JW Fishers business was started because Fisher,

Global LNG-Asia Prices Creep Higher on Japanese Demand

Asian spot liquefied natural gas prices edged higher as scattered demand from Japanese buyers and others helped stem the recent decline in prices, traders said on Friday.

Marine Equipment

Jack W. Fisher Passes Away at 73

Jack W Fisher, president of JW Fishers Mfg. passed away at home after a brief illness on February 20, 2015. He was 73 years old.   The JW Fishers business was started because Fisher,

More MERUS Rings for MS Rotterdam

Pronomar has installed two additional MERUS rings on board Holland America Line’s MS Rotterdam, this time in the wellness area for the steam generators.   The

Zamakona to Deliver Tuna Freezer Vessel

Zamakona Yards to deliver tuna freezer vessel Jai Alai to the Echebastar Group   This Saturday, March 7, Zamakona Shipyards in Santurce will deliver its construction number 737,

Electronics

Alphatron Marine VSAT Systems for 11 Workboats

Alphatron Marine has signed a lease contract with Seacontractors for no less than 11 vessels to provide satellite hardware and data solution packages.   Alphatron

INTERSCHALT Expands Africa, Asia Service Networks

INTERSCHALT maritime systems AG, the provider of maritime software, services and supplier of Voyage Data Recorders (VDR 4G[e] and s-VDR) has expanded its network

G&D Launches US Subsidiary

German KVM company Guntermann & Drunck GmbH (G&D) announced it will distribute its equipment from new U.S. subsidiary G&D North America Inc. in Miami, Fla.      With

Eye on the Navy

India's Naval Help to Small Indian Ocean Nations

Indian Prime Minister Narendra Modi assigned senior officials in the Ministry of Defence with a task to “identify” and “support” maritime needs of smaller nations

Australia Announces Patrol Boat Tender

Tender announced for Pacific Patrol Boat Replacement Project   The Australian Government announced a Request for Tender (RFT) to replace the Pacific Patrol Boats

6 NATO Ships Begin Joint Black Sea Exercise

Six NATO warships, including Turkish, Bulgarian and Romanian vessels, have arrived to the Black Sea to start joint training exercises.    NATO ships assigned

 
 
Maritime Careers / Shipboard Positions Maritime Contracts Maritime Standards Navigation Pipelines Salvage Ship Electronics Ship Repair Ship Simulators Shipbuilding / Vessel Construction
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: 0.3434 sec (3 req/sec)