Japan, Airbus to Develop Anti-Submarine Eurodrone Variant

Japan is bolstering its maritime defense with a new strategic partnership. Airbus and Japan's Kawasaki Heavy Industries have signed a memorandum of understanding to jointly develop a maritime patrol version of the Eurodrone, specifically tailored for Japan's needs.

This Japanese variant is envisioned to be equipped for anti-submarine warfare, capable of carrying sonar buoys and torpedoes. It is intended to supplement Japan's existing fleet of manned anti-submarine aircraft, such as the P-1 patrol plane, and enhance its continuous maritime surveillance capabilities. The drone's extended endurance of up to 40 hours and significant payload capacity make it suitable for Japan's vast maritime territory.

The collaboration includes research into the design, development, and commercialization of the drone. A key aspect is the integration of Japanese-made sensors and weapon systems, along with exploring Japanese industry involvement in production, maintenance, and logistics. This approach aims to ensure the drone can be operated autonomously by Japan without foreign restrictions.

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The Eurodrone can carry sonar buoys and anti-submarine torpedoes, and in the future, it will supplement Japan's current fleet of manned anti-submarine patrol aircraft, improving its maritime continuous monitoring capabilities and performing long-duration patrol missions at a lower personnel cost, further enhancing maritime safety and anti-submarine warfare capabilities.

Airbus highlighted that the Eurodrone is a Medium Altitude Long Endurance (MALE) unmanned aircraft developed by Germany, France, Italy, and Spain. Japan has participated in the program as an observer since 2023. The company believes the technical advancements from this Japanese project could also benefit the future development of the European naval version of the Eurodrone.

Kawasaki Heavy Industries stated it will leverage its extensive experience in developing maritime patrol aircraft to contribute to this new generation of unmanned maritime surveillance and patrol systems. The Eurodrone is projected to have its first flight in 2029. India is also an observer in the program. The introduction of an anti-submarine capable Eurodrone would complement Japan's current assets like the P-1 patrol aircraft and SH-60K anti-submarine helicopters, improving its all-weather monitoring and response capabilities against submarine threats.

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The company will leverage its years of experience in developing maritime patrol aircraft to invest in research on new-generation maritime surveillance and patrol unmanned systems, and continue to promote cooperative projects that contribute to Japan's security and strengthen its defense industry base.