Hanwha Ocean Develops Domestic Submarine Horizontal Launch System After Decade of R&D
Hanwha Ocean has developed a key submarine weapons-launch system using domestic technology after a decade of research and development. By replacing a critical component previously dependent on foreign technology with its own domestically developed system, the company is expected to reduce constructi
Hanwha Ocean has successfully developed a domestic submarine horizontal launch system after a decade of research and development efforts, significantly reducing construction costs for next-generation submarines and enhancing its competitiveness in overseas export markets. In collaboration with the Agency for Defense Development (ADD), the company independently created a Water Ram-type horizontal launch system, marking a strategic shift from relying on foreign technology.
This innovative system utilizes water pressure to propel torpedoes and other weapons from within a submarine, providing precise control over the launch force and ensuring the weapon's stable release at a designated speed. The Water Ram method's key advantage lies in its ability to maintain high water pressure tolerance and robust shock resistance, crucial for weapons deployment at great depths.
The system's design prioritizes structural integrity, impact resistance, and safety mechanisms to prevent equipment malfunctions, while also simplifying maintenance procedures for operating personnel. The localization of the system brings multiple benefits, as it equips Hanwha Ocean with the capability to analyze launch forces, enabling the creation of submarine-specific launch systems tailored to design and operating conditions.
This technological advancement is poised to enhance the Republic of Korea Navy's next-generation submarine capabilities and allow the company to adapt more flexibly to the varying requirements of overseas submarine customers. Industry experts anticipate the development will boost efficiency in the submarine construction process, as replacing imported equipment is expected to lower component procurement costs and grant Hanwha Ocean greater control over delivery schedules, unburdening them from overseas supplier production and delivery timelines.
The development's impact was evident in the market, as Hanwha Ocean's shares surged more than 10% in early trading on Nov. 2, surpassing 55,000 won, and continued to rise to a peak of 55,500 won during the session, driven by expectations of strengthened defense technology capabilities and the company's robust financial performance.
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