SEA VEHICLES (FAST ATTACK CRAFTS)

United States | Low-Frequency Active Towed Sonar

The L3Harris Low-Frequency Active Towed Sonar system is a cutting-edge solution designed for effective underwater detection and surveillance. This advanced sonar technology utilizes low-frequency signals to enhance target detection capabilities over long ranges, making it ideal for naval operations in complex marine environments. The towed design allows for greater flexibility and maneuverability, enabling the system to be deployed from various platforms. With its high sensitivity and precision, the L3Harris Low-Frequency Active Towed Sonar significantly improves situational awareness and operational effectiveness for maritime forces, ensuring they can identify and track underwater threats with confidence.

United States | Integrated Bridge System Navigation and Communication Systems Support

L3Harris is a global leader in providing comprehensive life cycle support for Integrated Bridge Systems (IBS), delivering turnkey solutions for both U.S. government and commercial customers. With over 40 years of experience, L3Harris specializes in commercial-off-the-shelf (COTS) and modified COTS navigation and communication products and services. Our offerings encompass system requirements reviews, shipboard installation, integration, and ongoing maintenance, ensuring optimal performance and reliability in maritime operations. By leveraging our expertise in advanced navigation and communication technologies, we enhance situational awareness and operational efficiency for vessels across various sectors, reinforcing our commitment to safety and innovation in the maritime industry.

United States | Integrated Data Environments

L3Harris Integrated Data Environments (IDE) provide a robust framework for securely sharing accurate information in near real-time, enabling collaboration among all stakeholders. This capability significantly enhances operational readiness while mitigating potential risks associated with data management. With extensive experience and a forward-thinking approach, L3Harris develops and manages IDE solutions that integrate people, systems, and data effectively. This holistic integration not only streamlines processes but also delivers substantial improvements in operational performance, ensuring that organizations can respond swiftly and efficiently to evolving challenges in their operational environments.

United States | Integrated Platform Management Systems

L3Harris Integrated Platform Management Systems (IPMS) are designed to enhance the operational effectiveness and survivability of modern warships through advanced platform automation capabilities. By integrating comprehensive monitoring and control functions for ship propulsion, electrical systems, and other critical operations, the IPMS optimizes overall performance while enabling significant reductions in crew requirements. This innovative system streamlines operations, allowing naval forces to achieve unprecedented levels of efficiency and safety in complex maritime environments. With L3Harris IPMS, warships can effectively respond to evolving threats and operational demands, ensuring mission success in today's dynamic naval landscape.

United States | Landing Craft Maintenance, Repair and Modernization

L3Harris offers comprehensive maintenance, repair, and modernization services for Landing Craft Air Cushion (LCAC) vessels, ensuring their operational readiness and longevity. With a proven track record of over 50 successful complex availabilities, our capabilities include Service Life Extension Program (SLEP) availabilities, Continuous Maintenance Availabilities, and Fleet Modernization Program availabilities at Assault Craft Unit Four and Assault Craft Unit Five. Our SLEP services encompass major structural repairs to the aluminum hull and underwater structure, modifications to hydraulic, fuel, and electrical systems, as well as the installation of new gas turbine engines. With certifications from NAVSEA, L3Harris stands as the premier provider in the industry for LCAC maintenance and modernization solutions.

United States | Dynamic Positioning Systems & Auxiliary/MH Propulsion Systems for Minehunters

L3Harris Dynamic Positioning Systems and Auxiliary/MH Propulsion Systems for Minehunters are engineered to enhance the maneuverability and operational efficiency of vessels engaged in mine countermeasure (MCM) operations. Featuring two or three retractable azimuthal thrusters, this propulsion system allows for precise navigation and positioning, facilitating the search and identification of underwater targets. It also supports the launch and recovery of remotely operated vehicles (ROVs) and boats without putting the vessel, operators, or valuable assets at risk. This advanced technology ensures that minehunters can operate safely and effectively in challenging maritime environments, significantly improving mission success rates.

United States | Diversified Marine Services

L3Harris Diversified Marine Services offers comprehensive marine solutions backed by over six decades of experience in the industry. The skilled team of engineers and technicians has successfully installed thousands of kilometers of marine cable, along with hundreds of sensors, moorings, and underwater structures for a wide array of global marine construction projects. Catering to military, academic, scientific, and commercial clients, L3Harris provides a full spectrum of services including cable installation, repair, and maintenance. Their expertise ensures reliable and efficient support for various marine initiatives, making L3Harris a trusted partner in advancing marine technology and infrastructure.

United States | Defense Uncrewed Surface Vehicles

L3Harris Defense Uncrewed Surface Vehicles (USVs) are designed to enhance maritime operational capabilities for military applications, providing advanced solutions for surveillance, reconnaissance, and tactical missions. These USVs are equipped with cutting-edge technology that enables autonomous operation, real-time data collection, and effective communication with command centers. Built to withstand harsh marine environments, L3Harris USVs support a variety of missions, including anti-submarine warfare, mine countermeasures, and environmental monitoring. With a focus on reliability and performance, these vehicles play a crucial role in modern naval operations, ensuring mission success while reducing risk to personnel.

United States | Degaussing Systems

L3Harris Degaussing Systems provide advanced solutions for naval vessels, enhancing their stealth capabilities by reducing magnetic signatures. The systems are designed to protect ships from magnetic mines and torpedoes by neutralizing the vessel's magnetic field through a series of strategically placed coils. L3Harris' technology ensures effective operation in various maritime environments, contributing to the safety and operational effectiveness of naval forces. With a focus on reliability and performance, these degaussing systems are integral to modern naval warfare strategies, enabling vessels to operate with reduced risk in contested waters.

United States | Electrical Propulsion Systems Integration

L3Harris specializes in Electrical Propulsion Systems Integration, delivering advanced solutions for a variety of maritime applications. The company has successfully provided electrical propulsion systems for notable vessels such as the USS Howard O. Lorenzen (T-AGM-25) and the M.V. American Phoenix, and is currently contracted to supply the auxiliary electric propulsion system for the DDG-51 Flight IIA backfit program. L3Harris offers electric auxiliary propulsion solutions tailored for vessels of any size or service, including bi-directional power take-in/power take-out systems that enable both propulsion and electric power generation. This innovative technology enhances operational flexibility and efficiency across diverse maritime environments.

United States | Environmental Monitoring Systems

L3Harris Environmental Monitoring Systems (EMS) deliver precise and continuous monitoring of pressure, temperature, and liquid levels within guided missile tubes. This robust system is equipped with advanced sensors that ensure accurate detection of environmental conditions, enhancing operational safety and reliability. Designed with simplicity in mind, the EMS features a streamlined assembly that minimizes complexity while maximizing performance. With an expected mean time between failures that reflects its reliability, the L3Harris EMS is an essential component for maintaining optimal conditions in critical military applications, ensuring readiness and effectiveness in the field.

United States | Full Life Cycle Logistics Products

L3Harris offers Full Life Cycle Logistics Products, leveraging over 20 years of experience in supporting Department of Defense (DoD) customers with comprehensive logistics solutions that meet defense acquisition requirements. Our expertise encompasses a wide range of areas, including combat systems, training, propulsion, and hull/mechanical/electrical systems. We are committed to delivering effective and affordable systems support strategies that enhance warfighting effectiveness. With a deep understanding of the entire acquisition spectrum—from requirements definition to sustainment—L3Harris ensures that our customers receive reliable support throughout the life cycle of their systems, optimizing performance and operational readiness.

United States | Hangar Doors for Surface Combatants

L3Harris Hangar Doors for Surface Combatants are engineered to meet the demanding requirements of modern naval operations, offering both hydraulically and electrically actuated options. These doors provide green water resistance in accordance with various shipping registers, including LRS, RiNA, and BV, ensuring durability in harsh maritime environments. With fire resistance ratings ranging from A0 to A60 and blast resistance capabilities against external explosions, they enhance the safety and security of onboard assets. The stealth design minimizes gaps and utilizes flat sheets to reduce radar signatures, while the water-tightness ensures operational integrity. Our comprehensive services include feasibility studies, 3D design, FEM/dynamic analysis, and approval from classification societies, alongside manufacturing, assembly, and rigorous testing to guarantee performance.

United States | Commercial Marine Solutions

L3Harris Commercial Marine Solutions offers a comprehensive suite of services tailored to meet the diverse needs of the marine industry. Leveraging extensive engineering expertise and partnerships with specialist companies worldwide, L3Harris supports projects that range from standalone equipment and cost-effective upgrades to fully integrated systems. Their services encompass consultancy, design, equipment supply, installation, commissioning, and maintenance, ensuring that clients receive end-to-end support throughout the project lifecycle. With a commitment to delivering high-quality solutions, L3Harris is dedicated to enhancing operational efficiency and performance for commercial marine applications.

United States | Autonomy Framework / Autonomous Systems

The L3Harris Autonomy Framework is a cutting-edge solution designed to enhance the autonomous control of unmanned systems, including unmanned vehicles (UxVs). Developed as part of the Phase II Small Business Innovation Research (SBIR) program, the framework is modular and adheres to open standards, ensuring flexibility and interoperability. Its capabilities have been validated through rigorous in-water tests and extensive simulation analyses. The Adaptive Mission Autonomy (AMA) technology within the framework empowers unmanned systems to anticipate and dynamically respond to evolving mission objectives, operational environments, and adversarial actions. By leveraging investments in emerging technologies, L3Harris's Autonomy Framework provides a robust platform for enhancing the effectiveness and responsiveness of autonomous systems, ultimately supporting mission success in complex scenarios.