Leonardo’s OTO 127/64 LightWeight (LW) Vulcano naval defence systems have been selected by Damen to equip German Navy’s new four F126 frigates, with the addition of two optional vessels. In addition, the contract includes the supply of support for maintenance activities, simulators for crew training and on-board activities for the integration and commissioning of the system.
Damen chooses Leonardo to equip German Navy’s new frigates
The OTO 127/64 LW Vulcano naval gun is a technologically sophisticated and fully digitalized system able to provide constant support to operators and the on-board Combat Management System for the calculation of shooting solutions during mission planning. Unique in the international marketplace, Leonardo’s 127/64 LW Vulcano gun can employ equally the standard ammunition 127-mm and both variants of the company’s Vulcano 127-mm ammunition: Guided Long Range (GLR) and Ballistic Extended Range (BER). The gun extends a naval unit’s defensive capability up to 85 km/52.8 miles/45.9 NM while maintaining precision accuracy.
The new agreement builds upon a long-standing strategic partnership between Leonardo – which has different activities in the Country including Leonardo Germany GmbH subsidiary, with a production facility in Neuss – and the German Navy. Leonardo’s naval defence systems already equip German Navy vessels of various, including its Baden-Württemberg class frigates, which are also equipped with the Vulcano ammunition-firing OTO 127/64 LW Vulcano weapon system.
Hein van Ameijden, Managing Director Damen Naval says: «The F126 project is going forward with full speed and in trustworthy cooperation with the German authorities. Leonardo is the perfect partner for our mission to deliver at least four state-of-the-art frigates for the German Navy. F126 will set new standards regarding modularity and capabilities and Leonardo’s naval defence system is an important contribution».
In the naval domain, Leonardo is further consolidating the strategic and established relationship both with Damen Naval and the Royal Netherlands Navy. The Netherlands Ministry of Defence has already selected the 127/64 LW Vulcano naval guns, together with the automatic ammunition loading system (Automatic Ammunition Handling System – AAHS) for standard and Vulcano ammunition, with the aim to modernise the four highly advanced air-defence and command frigates of the De Zeven Provinciën-class.
Damen Naval is building the four F126 class frigates together with its partners Blohm+Voss and Thales. Damen Naval was selected as successful bidder in 2020 following a European tender process spanning several years. The contract covers the delivery of initially four ships in the years 2028 to 2031 with an agreed option for a possible delivery of two more ships in the years after 2032. All building work will be carried out entirely in Germany at shipyards in Kiel, Hamburg and Wolgast.
On 12th February, the South African Navy (SAN) held a blessing ceremony of the first of three Multi Mission Inshore Patrol Vessels (MMIPV) at Damen Shipyards Cape Town (DSCT).
Damen Shipyards Cape Town holds blessing ceremony for first of MMIPV
Initially, the plan had been to hold a large launching ceremony, but due to the situation surrounding the coronavirus pandemic, SAN took the decision to do something on a smaller scale.
During the event, the vessel was blessed and a bottle of champagne was broken over the bow as is the custom. The South African flag was raised on the vessel and she was cheered by her crew.
Sam Montsi Director at DSCT said, «Despite the low-key nature of the event, this remains a momentous occasion – the blessing of the first of these three important vessels that we are building in Africa for Africa. With this taking place as the global pandemic continues, every care has been taken to ensure the well-being of everyone here today. This counts also for the day-to-day work on the project, with strict safety measures in place. Because of these measures we can continue our work on the vessels and remain on time and on budget, something in which we can all take pride».
The MMIPVs will contribute to South Africa’s maritime security in augmenting the country’s capability to respond effectively, rapidly, and cost-efficiently to threats such as illegal trafficking and fishing.
«Today marks another milestone in the history of the SA Navy. To think where this first MMIPV might end up in history is exciting. This vessel will be crucial in search and rescue operations and a critical link in security operations. The reconfigurability of the ship makes it a force multiplier in any littoral environment for the SA Navy. What the future holds for this ship, is anyone’s guess. What I do know, without a doubt, is that the brave men and women, who took an oath to uphold the constitution and protect the freedoms we hold so dear, are the true heroes and protagonists of this story», stated Chief of the SA Navy, Vice Admiral Mosiwa Hlongwane during the blessing ceremony.
The 62 × 11 meters/203.4 × 36 feet naval vessel will be the first Damen Sea Axe vessel to operate in South Africa. The Sea Axe is a Damen patented design offering exceptional seakeeping behavior. The straight-edged, axe shaped bow cuts through the water, minimising slamming for improved safety and comfort on board and significantly reduced fuel consumption and emissions.
The German government has announced its intention to select Damen as the main contractor, together with partners Blohm + Voss and Thales, for supplying at least four Multi-Purpose Combat Ship MKS 180 frigates to the German Navy. The Dutch naval shipbuilder is extremely proud of, and satisfied with, the result of the evaluation process announced on 14 January 2020 by the German Government, though of course awaits parliamentary approval in Germany.
German Navy selects Damen and Blohm + Voss for construction Multi-Purpose Combat Ship MKS 180 frigates
The ships will be built at Blohm + Voss shipyard in Hamburg and at other shipyard locations of the North German Lürssen Group. Damen intends to build in this way in order to spend around 80% of the total net investment as added value in Germany. The same applies to the electronic application systems that are supplied by Thales Nederland to its own design. Around 70% of the services will be provided by the German subsidiary of Thales and by other German subcontractors.
With the North German shipyard group Lürssen – parent company of Blohm + Voss – and the Damen Shipyards Group, the partnership is based on two stable family businesses that have been successfully active in marine and commercial shipbuilding for more than 140 years.
The only naval builder in the Netherlands is pleased with this selection to be main contractor in the German project and the division of work between German and Dutch industry. For the Netherlands, it provides national knowledge and expertise. This offers the Dutch Government the option, in the coming Dutch naval construction projects for frigates and submarines, to have these types of strategic programmes devised, engineered, managed and deployed in their own country.
The MKS 180 project contributes to securing the export power and self-creation of both Dutch and German naval construction in the longer term. The project also opens perspectives for the requested European (defence equipment) cooperation.
According to Xavier Vavasseur, Editor in Chief, Navy Recognition, at IndoDefence 2018, the tri service defense exposition currently held in Jakarta, Indonesia, Dutch shipbuilding group Damen unveiled the new 6,000 tons class «Omega» Frigate design.
The new Omega frigate by Damen (Damen image)
Bob De Smedt, one of the naval architects who worked on the Omega project, explained that the scale model on display is representative of an early concept for the future Royal Netherlands Navy (Koninklijke Marine) and Belgian Navy (Marine component/Composante marine) M Frigate replacement. However, the main reason the new Omega class of frigates was unveiled at IndoDefence (and not Euronaval for example which was held two weeks ago) is because Damen is now ready to answer Indonesia’s potential need for a large frigate (hence the «FFI» name on a Damen image, standing for Future Frigate Indonesia).
Omega is actually set to be a new family or product line by Damen, that will come in addition to (and above) the famous Sigma product line. The main difference however is that there will be no «standard Omega lines»: Omega designs will always be fully tailored to customer requirements.
For this reason, a future Indonesian Navy (TNI AL) Omega frigate design is likely to look different to the future M Frigate replacement, unless Indonesia is willing and able to team up with the Dutch and Belgian order. The Netherlands and Belgium are jointly procuring four frigates (two each) to replace their M frigates. Navy Recognition learned from various sources during IndoDefence that TNI AL has an «emerging need» for a 6,000 tons class of frigates as a follow on to its third and fourth PKR frigates (also a Damen design, of the Sigma family).
While this design could be proposed to other navies (New Zealand comes to mind), Damen stressed that this is not the design they are offering for Germany’s MKS 180. Damen could not elaborate further about MKS 180.
Damen explained that the Omega/FFI frigate is based on the proven Air Defence Command Frigates (LCF)/De Zeven Provinciën-class frigate hull form. The vessel features a hybrid propulsion system consisting of 4 × diesel engines (two can be used for economic speed, four for sprint) plus 2 × electric engines. The diesel engines are separated forward and aft for increased survivability. Power generation aboard the ship takes into account future weapon systems such as directed energy weapons.
The Omega frigate features two large multi mission bays: one amidship and one at the stern. As is the trend with latest generation frigates (Type 26 and FTI/Belharra) the midship multimission bay goes across from port to starboard sides with an overhead handling system to load and move containers or launch and recover Rigid-Hulled Inflatable Boats (RHIBs) or Unmanned Surface Vehicles/Unmanned Underwater Vehicles (USVs/UUVs). The midship multimission bay is large enough to accommodate up to 4 × 20-foot containers and the stern multmission bay can accommodate 2 × 20-foot containers. Note that there is an additional space on the upper deck, next to the anti-ship missile launchers for 2 × additional containers.
The futuristic looking (almost Zumwalt-eske) topside of the Omega Frigate is mainly due to the new generation radar suite provided by Thales: Boudewijn Geerink from Thales Netherlands told Navy Recognition at Indodefence 2018 that it is the new S/X suite consisting of the SeaMaster 400 fixed panel S-band radar suite and the Active Phased Array multifunction Radar (APAR) Block 2 X-band multi-function radar, both using gallium nitride technology. According to Thales, the new fixed panel S-band radar solution is the right answer to counter threats posed by airborne or surface drones, precision-guided munitions, or submarine-fired pop-up missiles, typically attacking just above the sea surface (low elevation, sea skimming) or from high elevation angles (high diving). APAR Block 2 defends against saturation attacks in the highest threat scenarios by supporting many simultaneous Anti-Air Warfare (AAW) and Anti-Surface Warfare (ASuW) engagements with both active and semi-active guidance using Interrupted Continuous Wave Illumination (ICWI). Thales SeaMaster 400 offers a range of 450 km/280 miles/243 NM while APAR Block 2 can replace illuminators to directly provide guidance for Evolved SeaSparrow Missile (ESSM) and Standard Missile-2 (SM-2) missiles.
Omega frigate is also available with different radar configurations. A version fitted with a rotating radar (such as the Thales NS200) is also being pitched by Damen.
The weapons and sensor suite depend on customers’ requirements as usual. However, the scale model on display at Indodefence shows the Omega frigate fitted with a 127-mm main gun by Leonardo, a 76-mm secondary gun (non-penetrating variant) by Leonardo on top of the helicopter hangar, a Rheinmetall Millenium Close-In Weapon System (CIWS), 2 × Leonardo Hitrole remote weapon stations, 8 × Kongsberg Naval Strike Missile (NSM) anti-ship missiles, 4 × Rheinmetall Multi Ammunition Softkill System (MASS) decoy launchers, a Thales Kingklip hull mounted sonar and a Captas-4 variable depth sonar, 4 × satellite link antennas and 2 × Thales Mirador Electro-Optical (EO) systems. For air defense, the scale model shows 24 × Vertical Launching System (VLS) cells (likely VL MICA NG for Indonesia or ESSM Block 2 for Netherlands and Belgium).
Specifications
Length
144 m/474.4 feet
Breadth
18.8 m/61.68 feet
Displacement
6100 tons
Maximum speed
29 knots/33.4 mph/53.7 km/h
Range
5,000 NM/5,754 miles/9,260 km @ 18 knots/20.7 mph/33.3 km/h
Endurance
30 days at sea
Stabilisation
Rudder roll (similar to LCF)
Crew
122 sailors (accommodations for up to 160)
Storage space for 3 × 12 meters RHIBs
Hangar space for 2 × medium lift helicopters and/or Unmanned Aerial Vehicle (UAV)
Damen Shipyards Group and the Mexican Navy, via the Directorate General of Shipbuilding, are currently working together to build the Long Range Ocean Patrol (POLA (from its initials in Spanish)), the most technologically advanced vessel in Latin America. With this, the Mexican Navy will join the long list of navies around the world that have Damen Schelde Naval Shipbuilding vessels in their fleets. POLA will be the Mexican version of the Damen SIGMA 10514, a proven design that has booked successful results internationally. POLA will be 351 feet/107 metres in length, with a beam of 46 feet/14 metres. It will be able to sail at speeds of up to 25+ knots and a capacity of more than 20 days at sea.
Mexican Navy and Damen cooperating in most technologically advanced naval ship in Latin America
A Damen representative said, «This vessel will be capable of carrying out various missions such as safeguarding Mexican sovereignty, international security cooperation, long range search and rescue operations and humanitarian aid. POLA will allow the Mexican state to increase its surveillance coverage and the protection of Mexican maritime interests beyond the Exclusive Economic Zone».
Damen, with its global experience in the construction of complex vessels, is transferring knowledge to the Mexican shipbuilding industry through this project. This is a process that Damen undertakes regularly via the Damen Technical Cooperation (DTC). This project, however, takes the DTC concept to the next level. Damen and the Mexican Navy took the decision to build two of the six modular sections of the vessel at Damen Schelde Naval Shipbuilding (DSNS) in Vlissingen, the Netherlands.
The remaining four modules will be built locally in Mexico. The construction of these modules, along with the integration, will be carried out at a yard that cooperates on this with Damen. «In this way, for the most part», the Damen representative stated, «the vessel will be built for Mexico, in Mexico, by Mexicans».
During the construction of the modules in Europe, a Mexican team is based in the Netherlands to supervise the process and to receive knowledge transfer. At the same time, Damen is benefitting from the transfer of region-specific expertise from the Mexican delegation.
The first of the Dutch modules has already arrived in Mexico, where it is being integrated by Mexican personal with two of those already built in Salina Cruz. Just fifteen months following the inking of the contract, the hull is already complete in drydock. It will now be prepared to receive the other three superstructure modules.
The flagging ceremony of the POLA is planned for November 2018. After this, a full integrated process of setting to work, commissioning, training, tests and trials will continue in 2019.
CHARACTERISTICS
DIMENSIONS
Length overall (o.a.)
351 feet/107 m
Beam Moulded (mld)
46 feet/14 m
Depth no.1 deck
28.7 feet/8.75 m
Draught (dwl)
12.1 feet/3.7 m
Displacement (dwl)
2,365 tonnes
PERFORMANCE
Speed (Maximum power)
25+ knots/28.7+ mph/46.3+ km/h
Range at 14 knots/16 mph/26 km/h
5,000 NM/5,754 miles/9,260 km
Endurance
20 days at sea
PROPULSION SYSTEM
Propulsion type
Combined Diesel or Electric (CODOE)
Diesel engines
2 × 10,000 kW Maximum Continuous Rating (MCR) Propulsion type
Electric motors
2 × 1300 kW
Gearbox
2 × double input input/single output
Propellers
2 × Controllable Pitch Propellers (CPP) diameter 12 feet/3.65 m
AUXILIARY SYSTEMS
Generator sets
6 × 715 kWE
Emergency gen. set
1 × 180 kWE
Chilled water system
2 × units, redundant distribution
Fire fighting
4 × main pumps +1 x service pump
Degaussing System
DECK EQUIPMENT
Helicopter deck
Max. 10 tons helicopter, with lashing points
Helicopter operations
day/night with refueling system
Helicopter hangar
RAS
on helicopter deck PS&SB, astern fueling
Boats
2 × Rigid Hull Inflatable Boat (RHIB)
ACCOMMODATION
Fully air-conditioned accommodation for 120 persons
Commanding Officer
1
Officers
26
Chief Petty Officers
10
Petty Officers
36
Junior Ratings
29
Trainee Officers
18
Provisions for Nuclear, Biological and Chemical (NBC) citadel/decontamination
12 cell Vertical Launching (VL) Short Range Air Defense (SHORADS)
2 × triple Torpedo launcher
Electronic Support Measures (ESM) & Electronic CounterMeasures (ECM)
2 × Decoys/chaff
Integrated internal & external communication system
NAUTICAL EQUIPMENT
Integrated bridge console, 2 × Radar, Electronic Chart Display & Information System (ECDIS), Global Maritime Distress and Safety System (GMDSS-A3), reference gyro
In order to meet the needs of the Brazilian Navy, Damen Schelde Naval Shipbuilding and Saab come together to develop the project that will supply four Tamandaré Class corvettes. The companies are world-leading references in the development of naval solutions.
Damen and Saab announce partnership to participate on the tender for the Tamandaré Class Corvette
Damen is a Dutch company and a global leader in shipbuilding that has supplied over 6,000 vessels. Over twenty navies throughout the world operate Damen-built vessels. The company will be responsible for supplying the ship Sigma 10514, proven platform that will be adapted to meet the demands of the client.
Saab is a Swedish company with more than 70 years of experience in the defence industry. Among other features, it will provide the Saab 9LV combat management system, used by navies from several countries and which is known for its flexibility and easy integration of third-party modules.
Damen is experienced in building its vessels with other partners at non-Damen yards with the Damen Technical Cooperation, which has worked on over 1,000 projects all over the world.
In addition to supplying the corvettes, the partner companies are proposing a thorough technology transfer programme for much of the project, which will benefit Brazil’s national defense industry.
The companies will be at RIDEX (Rio International Defense Exhibition), a security and defense fair that will be promoted in Rio de Janeiro, from June 27th to 29th, at a common space, where they will present details of the proposal that will be delivered on June 18th.
CHARACTERISTICS
DIMENSIONS
Length overall (o.a.)
345 feet/105.11 m
Beam Moulded (mld)
46.6 feet/14.2 m
Depth no.1 deck
28.7 feet/8.75 m
Draught (dwl)
12.1 feet/3.7 m
Displacement (dwl)
2,365 tonnes
PERFORMANCE
Speed (Maximum power)
28 knots/32 mph/52 km/h
Range at 14 knots/16 mph/26 km/h
5,000 NM/5,754 miles/9,260 km
Endurance
20 days at sea
PROPULSION SYSTEM
Propulsion type
Combined Diesel or Electric (CODOE)
Diesel engines
2 × 10,000 kW Maximum Continuous Rating (MCR) Propulsion type
Electric motors
2 × 1300 kW
Gearbox
2 × double input input/single output
Propellers
2 × Controllable Pitch Propellers (CPP) diameter 12 feet/3.65 m
AUXILIARY SYSTEMS
Generator sets
6 × 715 kWE
Emergency gen. set
1 × 180 kWE
Chilled water system
2 × units, redundant distribution
Fire fighting
4 × main pumps +1 x service pump
Degaussing System
DECK EQUIPMENT
Helicopter deck
Max. 10 tons helicopter, with lashing points
Helicopter operations
day/night with refueling system
Helicopter hangar
RAS
on helicopter deck PS&SB, astern fueling
Boats
2 × Rigid Hull Inflatable Boat (RHIB)
ACCOMMODATION
Fully air-conditioned accommodation for 120 persons
Commanding Officer
1
Officers
26
Chief Petty Officers
10
Petty Officers
36
Junior Ratings
29
Trainee Officers
18
Provisions for Nuclear, Biological and Chemical (NBC) citadel/decontamination
12 cell Vertical Launching (VL) Short Range Air Defense (SHORADS)
2 × triple Torpedo launcher
Electronic Support Measures (ESM) & Electronic CounterMeasures (ECM)
2 × Decoys/chaff
Integrated internal & external communication system
NAUTICAL EQUIPMENT
Integrated bridge console, 2 × Radar, Electronic Chart Display & Information System (ECDIS), Global Maritime Distress and Safety System (GMDSS-A3), reference gyro
On 8 June 2016, during the Oceanographic Survey Vessel Conference in London, Damen Shipyards Group announced the introduction of a new range of Multi-Role Auxiliary Vessels (MRAV). The common theme running through the series is the provision of a basic platform offering reliable and cost-effective multi-role potential and hydrographic survey capabilities to naval clients.
Damen Multi-Role Auxiliary Vessel Series
With the addition of supplementary modular mission equipment, this new family of Damen vessels can be mobilized in numerous, mainly littoral, naval tasks such as: explosive ordnance clearance and disposal, diving operations, torpedo recovery and overhaul, Remotely Operated Vehicle (ROV) and Unmanned Aerial Vehicle (UAV) deployment, Search and Rescue (SAR), coastal infantry and submarine support. The largest version of the range will be able to operate worldwide, on the ocean as well as in littoral waters. This ship has additional capabilities such as disaster and humanitarian relief, oceanography and naval training support.
The introduction of flexible concepts which allow as many functions as possible to be included into a range of smaller vessels without reducing the effectiveness and capacity of the fleet while maintaining the benefits of modularity; this is Damen’s ambition with this new family of vessels. «To this end, plug-and-play containerized kit for many support tasks contribute considerable adaptability to a particular mission», explains Damen Shipyards Gorinchem’s Principal Naval Advisor Jan van der Burg, a retired Vice Admiral of the Royal Netherlands Navy.
One platform – multiple tasks
The idea behind these vessels is to create a basic platform that can assist in a variety of tasks through the selection of the required mission configuration, e.g. coastal transport, submarine support or coastal infantry operations. The stimulus to switch from the traditional one-to-one replacement is to lower the total cost of ownership without losing capability and capacity.
The new range of vessels consists of three different designs: the MRAV 660, MRAV 1600 and MRAV 3600. Designed for different geographic profiles, these vessels are respectively 43, 62 and 85 meters long. Hydrographic capabilities, to map the seabed for safe navigation and as a preparatory action for military operations in particular, are indispensable to navies worldwide. Depending on a naval client’s specific requirements, any type of hydrographic equipment can be integrated into these three vessels.
Minimal draught
With a draught of 1.9 meters, the MRAV 660 is suited for very shallow coastal, riverine and inland water operations. In addition to shallow water hydrographic surveys, this vessel is capable of a comprehensive array of duties such as diving operations, EOCD support, ROV and UAV deployment, with a core crew of 8 and capacity for an additional 15 specialists.
Damen Multi-Role Auxiliary Vessel 660
«Damen has built up a lot of knowledge on shallow draught ship design – this is the reason we strived towards a shallow draught hull for the MRAV 660 with full confidence. The expertise of our Research Department, combined with input from our Workboats Product Group contributed to a design based upon tested design solutions», notes Damen Design and Proposal Engineer Tim Viveen. «The key points are to maximize displacement, minimize resistance and optimize seakeeping characteristics for the area in which the ship will operate. The MRAV 660 has design characteristics that help achieve this: an aluminium superstructure and reduced freeboard section cut down on weight. And tunnel ducts on the underside of the hull ensure enough water reaches the propellers».
Additional roles
The MRAV 1600 is designed for littoral and regional offshore operations. Its larger size allows for greater endurance and carrying capacity of both crew, mission modules and cargo. The vessel will be manned by a core crew of 13, with capacity for an additional 30 mission specialists. The main deck can hold six standard 20-foot mission containers and the below-deck cargo hold can store two 20-foot containers and palletized cargo.
Damen Multi-Role Auxiliary Vessel 1600
This medium-sized vessel can take on similar hydrographic and auxiliary duties to its smaller sister vessel, with the addition of torpedo recovery and overhaul tasks in support of submarines and anti-submarine warfare units. Small scale coastal transport and infantry support is also possible.
Global coverage
Intended for worldwide service, the capacity of the largest vessel in the range – the MRAV 3600 – allows for more than one specific mission during a deployment. Capable of hydrographic operations both in littoral and deeper waters, this vessel also has a helideck and substantial storage capacity for other mission configurations, equipment and cargo. Furthermore, the MRAV 3600 can serve as a base for more extensive operations such as disaster and humanitarian relief. There is accommodation for 14 core and 45 additional mission crew and enough space on board to provide emergency hospital services for 50 to 60 people.
Damen Multi-Role Auxiliary Vessel 3600
Advantages of modularity
One of Damen’s key aims with this new range of vessels is to reduce the pressure on a navy’s human and financial resources. The modularity of the mission modules also plays a major part in reducing this pressure: «We achieved this by combining the capabilities of specialized ships into one ship by using these add-on equipment modules – these can be fitted inside standard 10-, 20- or 40-foot containers or have the footprint of a standard container», states Damen Design and Proposal Manager Piet van Rooij. «When operating multiple ships of the same family and design, the efficiency of training, crew exchangeability and maintenance programmes are improved».
Cost results
A modular platform is inherently flexible: this allows naval clients to better react to changes in the mission environment. Modularity also has implications on the total cost of ownership: the lifetime of an individual vessel can be efficiently extended by upgrading capabilities with new equipment modules that are not integrated into the original design.
Financial advantages are to be found in the fact that the MRAV range is commercially built and also uses commercially available components. This is made possible because of the vessels’ non-combatant role. Mr. Van Rooij: «Using commercial off-the-shelf equipment reduces the total cost of ownership without reducing the quality of the equipment».
Complementary design
The ship design itself has a proven background: «Damen has built many ships similar to the MRAV range for the offshore industry. This means that there will not be any unwanted surprises for the first customer of this new range».
Damen has a rich naval shipbuilding heritage; one that goes back more than a century. The new Multi-Role Auxiliary Vessel range serves to expand the company’s naval portfolio that includes larger vessels such as frigates, corvettes, LPDs, AORs and OPVs. «These new MRAV designs are complementary to the range of ships that Damen already offers for the defence and security markets», concludes Mr. Van Rooij. «We are currently at the stage of finalized conceptual design. Considering the next step, being more detailed engineering while taking advantage of COTS equipment and tested designs, we are confident that the actual construction can be swiftly accomplished, with excellent quality and reliability».
PT PAL has launched the first of two SIGMA 10514 Perusak Kawal Rudal (PKR) guided-missile frigates designated for the Indonesian Navy (TNI AL). PT PAL built these ships in collaboration with Damen Schelde Naval Shipbuilding (DSNS). The ceremony was attended by the Guests of Honour, namely the Indonesian Minister of Defense, Ryamizard Rycudu along with Coordinating Minister of Maritime Affairs, Rizal Ramli; ambassadors from neighboring countries; the Governor of East Java, Soekarwo and Chief of the Navy Admiral Ade Supandi.
Indonesian Navy first SIGMA 10514 PKR launched at PT Pal Surabaya Shipyard
Coordinating Minister for Maritime Affairs, Rizal Ramli said: «The Launching of PKR1 is a great momentum for the development of the Indonesian Shipbuilding and Maritime Industry. This has shown that Indonesia has the human resources and skills to develop naval vessels. However, we must still improve our technology and knowledge in order to compete internationally. Certainly, this is what we hope to achieve from our partner DSNS».
Mr. Firmansyah Arifin, President Director of PT Pal: «The launching of the first PKR went very smoothly. We are confident that the installation of the remaining technical parts of the vessel will be carried out in due time, so that the delivery phase can be achieved on or ahead of schedule».
The SIGMA 10514 PKR frigate was a project initiated in August 2010 by the Indonesian Ministry of Defence. The Ministry awarded a contract to Damen for the construction of the first SIGMA 10514 PKR in December 2015. The first steel was cut by the former Minister of Defence, Mr. Purnomo Yusgiantoro in January 2014 and the keel was laid in April 2014 at PT PAL shipyard in Surabaya. The PKRs are designed and built to endure various missions.
Damen frigate modularly constructed in the Netherlands and Indonesia in collaborative construction project
Purpose
Primarily, the vessel will be operated for Anti-Air Warfare, Anti-Surface Warfare, and Anti-Submarine Warfare. However, it is also compatible with Maritime Security, Search and Rescue, Patrol, and Humanitarian Support tasks. TNI-Al will be strongly empowered by this state-of-the-art maritime capacity.
Damen has extensive experience in the use of composite materials
Modular construction
The SIGMA 10514 PKR has a proven design and is uniquely built using a modular approach. SIGMA stands for Ship Integrated Geometrical Modularity Approach. In essence, the PKRs are divided into 6 modules of which 4 were built in PT PAL’s shipyards while the other two modules were built and fully tested at DSNS in the Netherlands. The modular building enables greater flexibility, is more cost effective and allows for building in various locations worldwide. Essentially, it provides a large portion of technological transfer. When the 6 modules were complete, PT PAL had the responsibility of integrating them into one sole vessel.
A study was carried out to evaluate the influence of different ship components on the airflow around a ship’s superstructure
Main characteristics
Technically, the PKR has a length of 345 feet/105.11 metres, a beam of 46.6 feet/14.2 metres and a displacement of 2,365 tons. The vessel features a fully air-conditioned accommodation for up to 120 persons. The helicopter deck is suitable to host a medium sized helicopter hanger with a weight of max 10 tons. The vessel is also equipped with two Rigid Hull Inflatable Boats (RHIBs) for rescue and patrol operations. The frigate has a speed of 28 knots/32 mph/52 km/h, and can sail up to 5,000 NM/5,754 miles/9,260 km at 14 knots/16 mph/26 km/h. The endurance is at least 20 days at sea.
The propulsion system of the PKR vessel utilises a combined diesel or electric (CODOE) which consists of two 10,000 kW Maximum Continuous Rating (MCR) diesel engines, two 1,300 kW electric motors, two double input gearboxes and two 12 feet/3.65 metre controllable pitch propellers. The vessel is equipped with a sophisticated platform management system that enables operating, control and monitoring of the ship’s auxiliary systems. The vessel will naturally be equipped with a complete, state-of-the-art sensor and weapon package to counter air, surface and sub-surface threats. For self-defence, the vessel is also equipped with comprehensive electronic warfare systems.
The sensory aspect of the SIGMA is equipped with 3-D surveillance radar with a range of 135 NM/155 miles/250 km. Furthermore, there is a target indication radar which also has an electro optical fire control system. The sensor array also comprises a Friend or Foe Identification (IFF) system and a hull mounted sonar.
By using Finite Element Analysis, the actual behaviour of a ship’s structure can be simulated. Undesired effects can be found and corrected
Sharing expertise
Naturally, this strategic project between PT PAL and DSNS also led to a flow of knowledge transfer from Damen to its Indonesian counterpart. In fact, more than 300 people from PT PAL benefitted from the extensive sharing of shipbuilding expertise. PT PAL shipyards also ameliorated its infrastructure as part of the project. Mr. Arifin: «The partnership between PAL and Damen is undoubtedly a great opportunity. In particular, PT PAL has extensively benefitted from a transfer of knowledge and technology. For instance, we have improved our yard standards and trained our workers. Certainly, we would highly recommend the continuation of this strategic partnership for the future».
Damen works alongside world-renowned research institutes such as Delft University of Technology, Maritime Research Institute Netherlands (MARIN) and the Netherlands Organization of Applied Scientific Research (TNO), as well as other reputable universities and leading maritime companies
12 cell Vertical Launching (VL) Short Range Air Defense (SHORADS)
2 × triple Torpedo launcher
Electronic Support Measures (ESM) & Electronic CounterMeasures (ECM)
2 × Decoys/chaff
Integrated internal & external communication system
NAUTICAL EQUIPMENT
Integrated bridge console, 2 × Radar, Electronic Chart Display & Information System (ECDIS), Global Maritime Distress and Safety System (GMDSS-A3), reference gyro
In a third recent construction contract with Damen Shipyards Group, the Royal Moroccan Navy has ordered five Interceptor 1503 vessels. The vessels will be mobilised to combat illegal activities such as terrorism and smuggling in Moroccan waters.
Speeds of 50 to 60 knots are achieved through the combination of raw power, low weight and efficient hull form
Designed for ultra-fast operations, the Interceptor 1503 can reach speeds of up to 60 knots/69 mph/111 km/h. This impressive figure is achieved by combining an outstanding propulsion system with cutting edge lightweight composite materials.
The power originates from three diesel engines, each driving a separate stern drive. The hull is constructed from fibre-reinforced plastic in an epoxy resin matrix – renowned for its resistance to impact and fatigue as well as its lightweight properties.
Perfectly suited for tracking down and taking appropriate action on illegal activities, the highly manoeuvrable Interceptors have additional space in the cockpit for search and rescue survivors.
As international security issues have heightened over the last decade, Damen has witnessed growing interest in its range of Interceptor vessels. To respond to this demand, the company is continuing to invest in a substantial Research and Development programme to design and build safe, strong and ultra-fast composite vessels.
Although the Interceptor has been in Damen’s portfolio for some time, this latest order for such a highly valued customer is a prime example of such committed research. The five vessels are in fact the first in a new series of reengineered vessels.
All five Interceptor 1503 vessels will be constructed at Damen’s state-of-the-art shipyard specialising in composite vessel construction. The first vessel will be delivered in June 2016 followed thereafter by one vessel every six weeks.
The dependable hard-chined, non-stepped hull design guarantees predictable and safe operations at high speed
SPECIFICATION
GENERAL
HULL & DECK MATERIAL
Glass & carbon reinforced epoxy
SUPERSTRUCTURE
Aluminium 5083 and 6000 series
BASIC FUNCTIONS
Anti-smuggling interceptor duties
CLASSIFICATION (OPTIONAL)
Bureau Veritas & MCA
Special Service/Interceptor, Coastal area
DIMENSIONS
LENGTH O.A.
47.8 feet/14.57 m
BEAM O.A.
9.55 feet/2.91 m
DRAUGHT (DRIVES UP/DOWN)
2.62/3.94 feet/0.8/1.2 m
HULL TYPE
26º deep-V
DISPLACEMENT
7-9 tonnes
CAPACITIES
FUEL OIL (TOTAL)
317 Gallon/1,200 L
CREW
6 persons
PASSENGERS (SLOW SPEED)
10 persons
ENDURANCE (AT 45 KNOTS/52 MPH/83 KM/H)
155 NM/178 miles/287 km
PERFORMANCE (TRIALS)
CRUISING SPEED
45 knots/52 mph/83 km/h
MAXIMUM SPEED
60 knots/69 mph/111 km/h
PROPULSION SYSTEM
MAIN ENGINES
3 × MDS VGT-32 diesel
TOTAL POWER
3 × 373 kW/3500 rpm
GEARBOXES
ZF
STERNDRIVES
Konrad 660 DP
PROPELLERS
Stainless steel
ELECTRICAL EQUIPMENT
NETWORKS
12V DC
DECK LAY-OUT
ANCHOR EQUIPMENT
1 × SHHP
FENDERING
Resilient deck fender
SAFETY
Operator Protection Zone with 6 saddle seats
AUXILIARY SYSTEMS
BILGE PUMPS
3 × hand operated
2 × electrically driven
CATHODIC PROTECTION
Impressed current
STEERING
Full power steering, manual back-up
TRIM TABS
Twin electro-hydraulic
FIRE EXTINGUISHING
Aerosol system in engine room
NAUTICAL, SURVEILLANCE AND COMMUNICATION EQUIPMENT
SEARCHLIGHTS
2 × 100W 12V
COMPASS
GPS/Magnetic
RADAR
Marine type, X-band
VHF’S
2 × watertight IMO
GPS/DGPS
Chart plotter with C-Map memory cartridge
CREW INTERCOM
Intercom 6-way system
6 voiceducers
2 radio operators
UHF/FM TRANSCEIVER
Portable 403-433 MHz
Portable 440-470 MHz
Damen Interceptors are rugged workboats, not upgraded and grey painted pleasure boats
At this year’s Europort event in Rotterdam, the Damen Shipyards Group unveiled the latest addition to its extensive portfolio. The RHIB 1050 represents the next generation in rigid hull inflatable boats. A 34.4 × 11 feet/10.5 × 3.35 metre multi-mission vessel that can serve as an independent platform or as support for a larger patrol vessel, the RHIB 1050 presents a design that leaves no stone unturned. The end result is a robust package fronting safety, comfort and outstanding performance.
RHIB is quick too – able to sail at speeds of over 50 knots/57.5 mph/92.6 km/h
The RHIB 1050 was developed at Damen Shipyards Hardinxveld – no stranger to such vessels having provided numerous examples to the Royal Netherlands Navy over the years. Newbuild Project Manager at the yard Roel Foolen is happy with a job well done: «This is not your average RHIB», he states. «For starters, it’s Lloyds approved. The hull is made of glass reinforced epoxy as opposed to polyester and provided with Lloyd’s approved closed cell, foam core».
Damen’s use of epoxy for the hull will see the RHIB 1050 produced at the group’s specialist composite yard in Antalya, Turkey. The RHIB will be produced in series with a standard hull, open to flexible, client-specified outfitting requirements.
«Further to this, we are also able to provide training in its use», continues Mr. Foolen. «Damen has many years’ experience in building boats for navies and other defence and security bodies», he explains.
Ergonomics are a strong theme running throughout the design. Damen developed the layout using a mock-up console, constantly tweaking the positioning of instrumentation, seating and controls until completely satisfied with comfort levels. Consequently, the wheel and throttle are perfectly aligned with the suspension seating and handles and grips are located strategically throughout the RHIB.
«We’ve aimed to cover every detail – for example including steps to facilitate easy, fast exit of the RHIB in boarding ops and integration of hoisting eyes into the bollards, simultaneously removing a trip hazard and taking advantage of every available bit of space».
Damen is currently building a second RHIB 1050, which will feature 2 × 400 hp
Another example of this philosophy at work is the unique use of D-shaped tubing, rather than the conventional cylindrical tubing. «Doing this allows us to combine the console and the engines into a single, space saving unit. Usually this would not be possible as such a unit would impede access to the fore of the vessel. However, with a section of tubing removed, there is still space for on board personnel to pass safely and comfortably fore to aft», explains Mr. Foolen.
This focused planning has also brought about a vessel that is notably easy to maintain. The 2 x 350 litre/2 x 94 gallon fuel tanks are located beneath the 10 deck-based seats. The seats are fitted to a dedicated hatch so, in the event the tanks require removing, the seating is simply lifted clear.
Similarly, the entire console unit is hinged at the aft so that it can be very easily moved clear when access is necessary to the 2 × 370 hp/2 × 276 kW Volvo Penta engines. The mast is also hinged so that it can be quickly folded away for transport height.
«As well as easy maintenance, the RHIB 1050 is also low maintenance», states Mr. Foolen. «We’ve used high-end materials and taken every step to ensure components are protected. Console instrumentation is located behind a heated, watertight window for example. And all electrics are housed in a dedicated, heated and ventilated compartment inside the dry storage area. Furthermore, the stern platform, as well as being perfectly situated for diving and man overboard operations, works in combination with the tube ends to form a protective barrier for the stern drives. At the front of the vessel, the nose is flattened to serve as a fender during boarding operations and the tubing is fitted to the vessel with aluminium extrusions, as opposed to glue. This not only offers a better grip, but also makes it easier to remove and replace when necessary», Mr. Foolen explains.
Of course, with such a vessel, performance is also of fundamental importance. Here too, the RHIB 1050 is not found wanting. «During sea trials, the handling, manoeuvrability and balance have proven to be excellent. It is very safe also, very forgiving and perfect in rough, harsh water. She’s quick too – able to sail at speeds of over 50 knots/57.5 mph/92.6 km/h».
Damen is currently building a second RHIB 1050, which will feature 2 × 400 hp/2 × 298 kW outboard engines.
With a cutting-edge, ergonomically designed layout and highly efficient, top quality performance, the Damen RHIB 1050 represents the next generation in rigid hull inflatable boats
