Shipbuilding

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Conrad Shipyard Awarded Ferry Contract

MORGAN CITY, Louisiana. Conrad Shipyard is pleased to announce that it has been awarded a contract by the Puerto Rico Maritime Transit Authority (PRMTA) for the construction of 4 cargo and passenger ferry vessels. The ferries, designed to carry 300 passengers and 300 short tons of cargo, will operate between the Municipality of Ceiba and the Municipality Islands of Vieques…

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Herma Shipyard Inc. Launched a Newly Built Tanker

Mariveles, Bataan – On Friday, January 26, 2024, Herma Group Chairman and CEO Herminio S. Esguerra christened a brand new 12MB tanker, M/Tkr Mayabong. Built by Herma Shipyard Inc. (HSI) – a proudly 100% Filipino-owned ship building and ship repair company under the Ship Building and Maritime Infrastructure Division (SBMID) of the Herma Group – M/Tkr Mayabong will take her…


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Mitsubishi Shipbuilding Tests MAmmoSS Ammonia Handling System for Ships

Completion of demonstration facility to safely process surplus ammonia from ammonia-fueled vessels. Testing has begun to support the market launch of MAmmoSS® –a system package comprising an ammonia fuel supply system and peripheral equipment. Ammonia Gas Abatement System (AGAS) demonstration facility Mitsubishi Shipbuilding Co. Ltd., a part of Mitsubishi Heavy Industries (MHI) Group, is currently developing the Mitsubishi Ammonia Supply…


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South Korea’s Shipbuilding Orders Hit 12-Year High

New, Value Added, Eco-Friendly Ships. Shipbuilding exports are taking the lead in Korea’s exports in the first half of the year. During this span, Korea’s exports rose 11.9% year on year. The Korean shipbuilding industry secured four years’ worth of work through the end of the first half of this year. This is the largest order backlog in 12 years….


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Tanker Market Strengthens Despite Slowing Oil Demand Growth

In the Supply/demand balance For crude tankers, BIMCO forecasts the supply/demand balance will tighten further during both 2024 and 2025. Low fleet growth, along with increasing sailing distances, create the foundation for the improvement despite a slowing of growth in oil demand. The product tanker supply/demand balance is also expected to tighten in 2024 but weaken in 2025. Like the…


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Robust Shipbuilding Industry Is Key to Making Philippines a Maritime Power

THE PHILIPPINES should build a self-reliant coastal defense system and support local shipbuilders if it wants to become a maritime hub, experts and a local shipbuilder said. “Maritime security is a necessary condition for developing the Philippines as a maritime hub,” said George N. Manzano, a trade expert from the University of Asia and the Pacific. “If there are dangers…


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Tanker Newbuild Contracting to Hit a 10-Year High by 2025

During the first 8 months of 2023, contracting of product tanker newbuilds hit a 10-year high, reaching 140 ships and 10.72 million deadweight tons (DWT). The last time more than 10 million DWT were contracted from January to August was in 2013. Newbuild tanker contracting activity during the past  5 years has been low at about 5.46 million DWT per…


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Submarine Operations in the South China Sea/West Philippine Sea: A Historical Backgrounder

INTRODUCTION Since the 90’s, two of the six claimant countries in the disputed Spratly Group of Islands possessed submarines in their respective fleets. After the year 2000, this would change with the arrival of the French-built Scorpene and the Russian Kilo Class Submarines in the Royal Malaysian Navy (RMN) and the Vietnam  Peoples Navy (VPN) in 2014. Things are about…



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Our Mine Warfare Force

INTRODUCTION. A country with a 36,289-kilometer coastline and the world’s second largest archipelago, the Philippines’ lifeline is the sea, thus utilizing it to our advantage is a primary mission as part of today’s area denial counter to an invader. The country having a number of straits, inlets, bays and passageways can use these features in delaying the enemy’s advance. The…


DELTAMARIN & BAR Tech Hull Collaborate to Harness Wind Power

KEY TAKEAWAYS DELTAMARIN and BAR Technologies’ new Aframax/LRII build design improves current performance by 15% through wind propulsion. Rising uptake of wind propulsion technology underlines the cargo shipping industry’s commitment to decarbonization and green innovation. The focus on hull designs tailored for wind power is the next step in the development of wind propulsion. Naval architects DELTAMARIN and innovative marine…


KR Approves Jointly Developed Methanol-Fueled MR Tanker

Korean Register (KR) has granted an Approval in Principle (AIP) for a methanol-fueled MR (medium-range) tanker, jointly developed by KR, South Korean Shipbuilders K Shipbuilding and equipment manufacturer S&SYS at Nor-Shipping 2023 in Oslo, Norway on 6-June-2023. As part of the Joint Development Project (JDP) between the three companies, the MR tanker is designed as a dual-fuel vessel, harnessing the…




Basic Naval Architecture and Marine Engineering Review Notes

INTRODUCTION. This article is a product of research by the author on three types of hulls mainly used in the design of fast patrol boats, frigates, and transport vessels of the Navy. Three Types of Hull Planning Hull – designed for motor torpedo boats that typically have a displacement of about 250 tons with a deep V midship section in…


Doctrine and Circular of Requirements in Warship Design

INTRODUCTION This article features some details for discussion on how to determine the design a fighting ship capable for credible defense during high intensity conflict at the contested sea areas of our territorial seas. The foregoing explains how fighting credibility and combat reputation can be achieved by a warship by evaluating and using certain tools of information whether the ship…


Former Philippine Navy Ships from ASEAN Countries

“We’re going to have to send you back, to rescue the Vietnamese Navy.” We forgot ‘em, and if we don’t get them or any part of them, they’re all probably going to be killed. ~ Admiral Donald Whittier, USN, Commander, Evacuation Mission, Operation Frequent Wind to CDR Paul Jacobs, USN, Commanding Officer of the Knox Class Frigate USS Kirk (FF-1087)….


Missile-Equipped MPACs Arrive in Eastern Mindanao

The Naval Forces Eastern Mindanao welcomes the Philippine Navy’s Littoral Combat Force’s 4th Boat Attack Division comprised of three Mk3 class Multi-Purpose Assault Craft (MPAC) at Naval Station Felix Apolinario, Panacan, Davao City. These attack boats increase the capabilities of the Philippine Naval Forces in Eastern Mindanao and boost the maritime security in the area These assets are part of…


Variant Ship Designs of Amphibious Support Vessels of a NAVY

INTRODUCTION This article is a research paper on the variant ship design of an amphibious landing support vessel of a navy in support of marine landing operation on a hostile shore. Various ship designs were considered of this type of vessel to show the development from the old LST model to a modern Amphibious Landing Dock vessel. The following narratives…


Southeast Asia’s First Submarine Forces: The Royal Thai Navy and The Indonesian Navy Submarine Force

The two oldest undersea forces established on 04-September-1937 and 12-September-1959 have the distinction of having the first Submarine Forces in the Southeast Asian region. These are the Royal Thai Navy and the Indonesian Navy Force. The Royal Thai Navy acquired its first Submarines through bidding which was won by Mitsubishi Heavy Industries of Japan for a price 75,000 Pounds for…


How A Navy Should Decide to Buy Their First Diesel Electric Submarine With Air Independent Power (AIP)

INTRODUCTION This article is a research paper titled “How A Navy Should Decide To Acquire to Buy the First Diesel Electric Submarine” with confidence. If and when the government so decides to acquire the first diesel electric submarine with Air Independent Power (AIP), a NAVY should be prepared and capable to support such a decision. Some of the information are…


Planned Maintenance System (PMS) on the Propulsion Engines of the 44M MRRV of the PCG

INTRODUCTION This article is a detailed overview on how the propulsion system of 44M Multi-Role Response Vessel of the Philippine Coast Guard PMS can be achieved.  The existing propulsion system of said ten units 44M MRRV is MTU Model 12V 4000 series M93L which can be maintained effectively using the following step by step PMS procedures: Understanding the engine performance…


Oceanographic and Research Vessels of the Philippines

As the jurisdiction to the BENHAM RISE plateau was finally given to the Philippines in 2017, unknown to many, the Philippines has an Oceanographic and Research Capability that dates back to the 1900s until the present. In December 1900, the US Coast and Geodetic Survey (USCGS) sent personnel to Manila to establish the sub-office of the USCGS in the Philippines….



Deliberate Acquisition of Submarine Warfare Capability of a Navy

INTRODUCTION This article emphasizes the dangers of operating a submarine short of maturity in a NAVY. They face threats and dangers of deep water that needs to be understood by a NAVY aspiring to fulfill the dreams of acquiring a submarine warfare capability for the defense of their country in territorial seas. This article is not to discouraged the NAVY,…