Japan Maritime Defense Force Selects SeaGuardian Drones for Long Endurance Surveillance

The SeaGuardian MALE Remotely Piloted Aircraft (RPA) can fly for 24 hours or more, depending on the configuration By Joseph Macey / 06 Dec 2024

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General Atomics Aeronautical Systems, Inc. (GA-ASI) SeaGuardian Remotely Piloted Aircraft (RPA) have been selected by the Japan Maritime Self-Defense Force for its Long Endurance Unmanned Aerial Vehicle program.

This follows JMSDF use of SeaGuardian since May 2023 as part of its Medium-Altitude, Long Endurance (MALE) RPA System Trial Operations Project.

SeaGuardian has been used by JMSDF to conduct various tests including whether unmanned aircraft can supplant some of the missions currently accomplished with manned aircraft. SeaGuardian is a MALE RPA system that can fly for 24 hours or more, depending on the configuration.

GA-ASI has strengthened its Maritime Wide Area Surveillance (MWAS) for Japan with Optix+, which gathers information from the SeaGuardian sensors, as well as other data sources, displaying the full picture of surveillance information for its operator. This functionality makes it easy to task and direct its Intelligence, Surveillance and Reconnaissance (ISR) information in real time. GA-ASI’s Optix+ software suite rapidly correlates and exploits collected data into an easily shared common operational picture. Having multi-source correlated data enables automatic detection of anomalous behaviors over waters.

SeaGuardian features two multi-mode maritime surface-search radars with an Inverse Synthetic Aperture Radar (ISAR) imaging mode, an Automatic Identification System (AIS) receiver, and a High-Definition – Full-Motion Video sensor equipped with optical and infrared cameras as well as electronic intelligence receivers. This sensor suite enables real-time detection and identification of surface vessels over thousands of square nautical miles and provides automatic tracking of maritime targets and correlation of AIS transmitters with radar and electronic intelligence tracks.

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Posted by Joseph Macey Joseph Macey is a Content Specialist at Defense Advancement, where he has focused on emerging defense technologies since joining in 2022. His expertise spans tactical UAS, rugged computing, and Satellite Communication Systems. After graduating in Journalism from Falmouth University, Joseph began his career in 2019 as a local reporter. His journalism background enhances both his reporting and interview skills, enabling him to provide insightful, authoritative analysis of the latest trends shaping the defense industry. Connect
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