General Atomics Aeronautical Systems, Inc

MQ-9B SeaGuardian Selected for Japanese Coast Guard RPAS Project

General Atomics Aeronautical Systems’ SeaGuardian will conduct wide-area maritime surveillance to support the Japanese Coast Guard’s search & rescue, disaster response and maritime law enforcement missions By Caroline Rees / 13 Apr 2022
GA-ASI SeaGuardian RPAS
Follow UST

General Atomics Aeronautical Systems, Inc. (GA-ASI) has been selected to support the Japanese Coast Guard (JCG)’s Remotely Piloted Aircraft Systems (RPAS) Project with its MQ-9B SeaGuardian. Operations will begin in October 2022.

SeaGuardian will be used to conduct wide-area maritime surveillance to support JCG’s search and rescue, disaster response, and maritime law enforcement missions. This project follows a series of successful JCG flight trials in 2020 that used SeaGuardian to validate the same JCG missions in accordance with Japan’s ‘Policy on Strengthening the Maritime Security Systems,’ using Unmanned Aerial Vehicles (UAVs) to perform maritime wide-area surveillance.

“We’re proud to support the JCG’s maritime surveillance mission with our SeaGuardian UAS,” said Linden Blue, CEO of GA-ASI. “The system’s ability to provide affordable, extremely long-endurance airborne surveillance with long-range sensors in the maritime domain is unprecedented.”

SeaGuardian features a multi-mode maritime surface-search radar with an Inverse Synthetic Aperture Radar (ISAR) imaging mode, an Automatic Identification System (AIS) receiver, and High-Definition – Full-Motion Video sensor equipped with optical and infrared cameras. 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 tracks.

SkyGuardian and SeaGuardian are revolutionizing the long-endurance RPAS market by providing all-weather capability and full compliance with STANAG-4671 (NATO UAV airworthiness standard). This feature, along with GA-ASI’s operationally proven, collision-avoidance radar, enables flexible operations in civil airspace.

Find suppliers & manufacturers of Maritime Drones, UAV & RPAS >>

To learn more, visit the General Atomics Aeronautical Systems, Inc Partner Hub: Innovation Partner Hub
Posted by Caroline Rees Caroline co-founded Unmanned Systems Technology and has been at the forefront of the business ever since. With a Masters Degree in marketing Caroline has her finger on the pulse of all things unmanned and is committed to showcasing the very latest in unmanned technical innovation. Connect

More from General Atomics Aeronautical Systems, Inc

GA-ASI Completes Weapons Qualification Testing for RAF Protector

General Atomics Aeronautical Systems has concluded weapons qualification testing for the Royal Air Force’s Protector RG Mk1, qualifying Paveway IV and Brimstone 3 following six years of US-UK governmental and industry collaboration

Jul 22, 2026
GA-ASI Showcases Full-Scale CCA Model at Farnborough

General Atomics Aeronautical Systems is exhibiting a full-scale Collaborative Combat Aircraft model at Farnborough International Airshow following its FQ-42A production contract and increased CCA production capacity

Jul 20, 2026
A Decade of UAS Innovation at GA-ASI Flight Test & Training Center

General Atomics Aeronautical Systems marks 10 years of operations at its North Dakota facility, celebrating historic uncrewed aviation milestones and training over 4,000 pilots and operators

Jul 20, 2026
GA-ASI Adapts Existing Block 30 GCS to Fly MQ-9B

General Atomics Aeronautical Systems is adapting its existing Block 30 Ground Control Stations to operate newer MQ-9B aircraft, significantly reducing procurement costs for current global defense customers

Jun 29, 2026
U.S. Air Force Greenlights Production for GA-ASI FQ-42A CCA

General Atomics Aeronautical Systems (GA-ASI) secures a historic USAF production contract for the modular FQ-42A Collaborative Combat Aircraft (CCA), fast-tracking next-generation autonomous fighter capabilities directly to the warfighter

Jun 18, 2026
GA-ASI MQ-9s Relocate to Fargo During Runway Works

General Atomics Aeronautical Systems has temporarily relocated its vital MQ-9 training and testing operations to Hector International Airport, marking a milestone integration of large uncrewed aircraft into active commercial airspace

Jun 17, 2026
Advancing Unmanned Systems Through Strategic Collaboration UST works with major OEMs to foster collaboration and increase engagement with SMEs, to accelerate innovation and drive unmanned systems capabilities forward.