full spectrum maritime capabilities

Next-generation UUV to address a wide variety of customer missions, including survey, multi-domain intelligence, surveillance and reconnaissance, anti-submarine warfare, seabed warfare and mine warfare. Highly capable UUV that can detect, classify, localize, and identify targets on the ocean floor and in the water column in support of Expeditionary Mine Countermeasures (ExMCM), Explosive Ordnance Disposal (EOD), and undersea search operations. Offers users a 300-meter depth survey system featuring hot-swappable battery sections that can be changed in the field without any special tools Provides swappable payload sections and longer mission endurance

IVER — Unmanned Underwater Vehicle

Expendable energy modules for undersea C2 and A-PNT networks

Undersea Networks

Long-endurance AIP energy source for XLUUV submerged stealth Small Modular Imaging Mast (sMIM) technology

XLUUV

Zero acoustic signature energy for USVs and ASW UUVs with similar energy density to diesel

USVs & ASW UUVs

L3Harris’ Sensor XP offers automatic image processing, stitching, and networked client graphical user interface for manual control and display of 360-degree views. The Sensor XP is a maritime autonomous EO/IR imaging system that provides the above deck sensor unit and below deck interface electronics unit for 360-degree views in both visible and MWIR spectrums. Zero acoustic signature energy for Manned and Unmanned USVs and SOF Surface Craft with similar energy density to diesel

SOF Surface Craft – for example Combatant Craft Heavy (CCH)

Air & Surface Deployable Maritime Sensors

Torpedo-tube launch and recovery capable small and medium diameter UUVs with safe, long-duration aluminum-water energy source

Submarine Deployed UUVs

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Persistent autonomous perception & manipulation (ROV/AUV)

UUV Recharging Stations

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A purpose-built 195-foot commercially derived high-speed autonomous surface vehicle outfitted with the ASView™ autonomy technology

Medium Unmanned Surface Vehicle

MUSV will provide intelligence, surveillance and reconnaissance to the fleet while maneuvering autonomously and complying with international collision regulations to enable distributed maritime operations

Redefining operational capability by enabling higher-risk missions, expanding operational reach and extending passive communications.

hydro acoustic information link

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Hybrid ROV/AUV with capability to autonomously navigate to and manipulate seabed objects 3D perception system or world model building AI/ML object recognition algorithms Extremely long-duration aluminum-water energy system with no-self discharge enables dormant deployment on the seafloor for extended periods of time

Reliable, low probability of detection/interception (LPI-LPD-LPE-LPO), direct sequence spread spectrum broadband acoustic enables collaborative C3 data-sharing at speed and depth out to 10 Km

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The FVR is designed for long endurance, 12 to 18 hours, with an 8 to 22 pound payload capacity. An FVR airframe is intended to demonstrate the excellent endurance achievable with Hybrid Quadrotor™ technology. Interchangeable nose payloads, boom mounts for detachable payloads and integrated radio bays allow maximum flexibility in dynamic environments and operations.

FVR-90 Airframe

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This image depicts a graphic representation of our HYDRO ACOUSTIC INFORMATION LINK. In the image, there is a space satellite, an aircraft, several surface-level sea vehicles, and several undersea vehicles. They are all communicating with each other via our HYDRO ACOUSTIC INFORMATION LINK.

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From advanced autonomy for unmanned maritime vehicles, to information warfare mission systems and networks, our team is ready to help navigate your next mission. Whether defense or civilian, L3Harris has the technologies you need at sea and below.

Our maritime solutions go far beyond the surface

full spectrum maritime capabilities

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L3Harris is advancing the state-of-the-art in beam director technology by combining time-tested optical designs with new materials and optical processes increasing the effectiveness, range and power-on-target of the laser weapon. Adding to optical improvements, L3Harris is setting new standards for the speed and precision of the beam director, enabling the system to engage UAS swarms and volleys of mortars. The ability to quickly, precisely project this lethal energy onto maneuvering and fast-moving targets, difficult to engage with conventional munitions, is a critical advantage of laser weapon systems. Other key factors: low cost per shot and high number of target engagements completed before refueling.

Image of an L3Harris directed energy solution.

Directed Energy SoLUTIONS

L3Harris’ below deck processing suite automatically detects and recognizes targets of interest from an EO/IR sensor. The processing suite architecture is purpose built to reduce workload for the warfighter by automating sensors tasking and auto-classification routines, speeding up sensor to shooter linkages and engagement decisions.

ADVANCED IMAGE PROCESSING

Supports Multiple Operations » ASUW, AAW and ASW » Spotting and Kill Assessment » Target Detection and Identification » Naval Gun Fire Support » Safety of the Ship » Navigation » Man Overboard

MK20 Electro-Optical Sensor System (EOSS)

Day or night, using passive EO/IR, L3Harris provides 360° sensing for the fleet. Capable of detecting small targets all the way to the horizon, our system can fix a target's position and initiate track or hand-off to a narrow field-of-view sensor for ID. L3Harris’ passive situational awareness system provides search capability against multiple threat types, from anti-ship cruise missile to unmanned aerial systems and small surface vessels.

SPATIAL — PASSIVE STARING SITUATIONAL AWARENESS

After a hand-off from wide field-of-view systems, high-performance, long-range sensors provide target identification.

Image of an L3Harris camera in a housing unit.

LONG-RANGE EO/IR NFoV SYSTEMS

L3Harris has been a worldwide leader of innovative power solutions for over 100 years. The company's panel boards, power conversion, power conditioning, and power protection solutions can be found in a wide range of demanding military and commercial environments worldwide. Our power technology systems are virtually the service standard for the U.S. Navy and many international navies.

Stable and flexible Power On Demand

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Delivering electrical distribution, power conversion, protection and control systems to U.S. Navy submarines programs that are high-quality, reliable, shock-hardened and EMI compliant. Additionally, we bring this same level of quality to the U.S. Navy's next-generation thin line towed array. As the prime contractor, L3Harris produces a thin line towed array passive sonar. We design, integrate, manufacture, test and support every towed array currently in production for the submarine fleet and many surface platforms.

Submarine Towed Arrays

Small Vessel Video

Large Vessel Video

Synthetic Target Insertion video

C-UAS Detection Video

C-UAS OTM Video

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Click to view system videos

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Constructed and installed some of the largest undersea tracking ranges over the last five decades. Our systems can support hundreds of specialized nodes (fixed and portable) engineered to meet specific needs. Our products have demonstrated successful system performance with a 20-year operational life in various environments and ocean depths.

Undersea Tracking/Training Range (UTR)

Undersea test and training range provider for 5-eyes navies and space telemetry systems

Real-time 3D tracking and playback of red-blue mission exercises, acoustic measurements of underwater weapon systems and ballistic missile defense and launch vehicle missile tracking

Bi-directional and modular communications across wide-band acoustic channels

Acoustic test ranges for static and dynamic characterization

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Supporting a variety of marine projects, L3Harris offers a full range of cable installation, repair experience and equipment to deliver innovative, responsive and cost-effective integrated marine solutions.