Remus 100

Remus 100 is a compact autonomous underwater vehicle developed for hydrographic survey, mine countermeasures, and oceanographic research. It integrates navigation systems and sensor payloads for mapping and detection missions, and interfaces with surface ships and unmanned systems for coordinated operations. The platform has been employed by navies, research institutions, and survey firms worldwide.

Overview

The platform emerged amid interest from institutions such as the United States Navy, Royal Navy, Naval Sea Systems Command, Office of Naval Research, National Oceanic and Atmospheric Administration, and Scripps Institution of Oceanography. Early demonstrations involved collaborative trials with Woods Hole Oceanographic Institution, Monterey Bay Aquarium Research Institute, French Navy, German Navy, and Australian Defence Force. Procurement and evaluation included defense contractors like Lockheed Martin, BAE Systems, Thales Group, Northrop Grumman, and research centers including MIT and Stanford University. Deployments interfaced with platforms such as USNS Apache (T-ATF-172), HMS Protector, ARA Sarandí (D-13), and survey vessels operated by Fugro, CGG, and Ocean Infinity.

Design and Technical Specifications

The design drew on technologies fielded by entities including Bluefin Robotics, Kongsberg Gruppen, Teledyne Marine, Saab Kockums, ECA Group, and Atlas Elektronik. Guidance systems combine inertial navigation similar to systems used by Raytheon Technologies and acoustic positioning akin to arrays developed at Naval Research Laboratory and JHU Applied Physics Laboratory. Sensor payloads support sonars comparable to models from EdgeTech, Klein Marine Systems, and Tritech International, plus magnetometers influenced by designs from Geometrics and chemical sensors inspired by projects at NOAA Pacific Marine Environmental Laboratory. Communications use acoustic modems following protocols tested by DARPA and NATO research groups, with datalinks interoperable with mission systems from General Dynamics and IBM.

Physical characteristics reflect standards demonstrated by Remotely Operated Vehicle (ROV) projects at WHOI and NOC; battery systems adopted lithium technologies promoted by Tesla, Inc. research and industrial suppliers such as Saft. Materials and pressure housings reference metallurgy work at Imperial College London and Fraunhofer Society. Software architecture follows maritime autonomy frameworks explored at Carnegie Mellon University, University of Washington, and ETH Zurich.

Operational History

Field trials began in littoral waters near facilities like Naval Base San Diego, Portsmouth, Plymouth, Brest, France, and Garden Island. Exercises included collaboration with task groups from Carrier Strike Group 9, Expeditionary Mine Countermeasures Squadron 2, and multinational exercises such as RIMPAC, CUTLASS FURY, BALTOPS, CAXNUCLEUS, and MINEEX. Academic research cruises incorporated the platform alongside instruments aboard RV Knorr, RRS James Cook, RV Melville, RV Investigator, and RV Pelagia. Notable missions supported seabed mapping for projects linked to International Seabed Authority and environmental assessments associated with Intergovernmental Oceanographic Commission programs. Humanitarian and disaster response operations coordinated with United Nations Office for the Coordination of Humanitarian Affairs and regional agencies in the aftermath of events like the 2018 Sulawesi earthquake.

Variants and Upgrades

Manufacturers and partners including Triton Submarines, Blue Robotics, QinetiQ, Hydroid, and OceanServer influenced modular variants tailored for tasks such as minehunting, hydrography, and environmental monitoring. Upgrade packages incorporated technologies from FLIR Systems imaging suites, Honeywell navigation modules, Analog Devices signal processing, and NVIDIA GPU acceleration for onboard analysis. Enhanced endurance versions referenced battery innovations from Panasonic and LG Chem; deep-rated variants leveraged pressure testing techniques from DNV GL and Lloyd's Register. Collaborative upgrade programs involved institutes like Université de Bretagne Occidentale, Norwegian University of Science and Technology, Tokyo University of Marine Science and Technology, and Korea Research Institute of Ships and Ocean Engineering.

Operators and Deployments

State and non-state operators include naval and scientific organizations such as United States Coast Guard, Royal Australian Navy, Royal Canadian Navy, Royal New Zealand Navy, French Navy, German Navy, Spanish Navy, Italian Navy, Brazilian Navy, Japanese Maritime Self-Defense Force, Republic of Korea Navy, Indian Navy, Chilean Navy, Peruvian Navy, Dutch Navy, Belgian Navy, Norwegian Navy, Swedish Navy, Finnish Navy, Turkish Navy, and research institutions including Scripps Institution of Oceanography, Woods Hole Oceanographic Institution, Alfred Wegener Institute, Ifremer, GEOMAR Helmholtz Centre for Ocean Research Kiel, CSIRO, National Institute of Oceanography (India), and Chinese Academy of Sciences. Commercial operators include Fugro, CGG, Ocean Infinity, Seabed Geosolutions, IIC Technologies, and ECA Group Services. Joint programs paired the system with platforms from USV XLUUV initiatives, AUVSI-associated programs, and multinational logistics chains managed by NATO Allied Maritime Command.

Category:Autonomous underwater vehicles