What makes the 'Shiraha' drone unique compared to other industrial drones?

Its core focus is on low-cost domestic production and 'consumability' for training. Unlike high-end specialized drones, Shiraha is designed for high-frequency use and replacement, enabling a more robust operator training environment.

Why was wood chosen as a material for the airframe?

Wood is one of several material options chosen to keep costs low and ensure domestic procurement flexibility. However, the design is modular, and future versions may use different materials depending on performance needs.

How many variations of the Shiraha are planned?

JISDA has conceptualized over 20 variations tailored to different structures, materials, ranges, and mission types, ensuring a versatile lineup for the 'Shiraha Series'.

JISDA Unveils "Shiraha" Concept: A Low-Cost Domestic Fixed-Wing Drone for Sustainable Training

Published May 27, 2026 6:10 PM ・ Updated Jun 14, 2026 8:36 AM ・ 4 min read ・ Source: PR TIMES

At the Re-ROBO Fess 2026 in Akihabara, JISDA presented the mockup of 'Shiraha,' a next-generation domestic fixed-wing drone. Designed for low-cost mass production and repetitive training, the project aims to redefine the drone industry through vision-driven execution and robust domestic supply chains.

JISDA Co., Ltd. (Chiyoda-ku, Tokyo; CEO Shota Kunii) showcased a mockup of its low-cost fixed-wing drone, "ACM-01 Shiraha," at the "Re-ROBO Fess 2026 in Akiba" held on May 16, 2026. The event served as a hub for startups, academia, and industry leaders to exchange ideas on the future of robotics.

### Strategic Background As drone technology becomes vital in disaster relief, logistics, and security, JISDA argues that the focus must shift from pure hardware performance to comprehensive implementation. This includes operational training, maintenance, and affordable procurement. The "Shiraha" project addresses the need for a sustainable ecosystem where operators can train repeatedly using cost-effective assets.

### Exhibition Highlights The displayed "ACM-01 Shiraha" features a 1.9-meter wingspan and a wooden airframe structure utilizing domestic components. Specifically designed for training and short-range operations, the aircraft is intended to be used, consumed, and replaced as part of a high-frequency training cycle. During the event, visitors from various sectors discussed the potential for domestic mass production and the application of low-cost drones in education and disaster response.

### CEO Vision CEO Shota Kunii emphasized a "vision-driven" approach, contrasting it with traditional, rigid Japanese corporate planning. He noted that while Japan excels at incremental progress, it must leverage its cultural imagination—seen in anime and robotics—to drive technological breakthroughs. "Shiraha is our first step in making unmanned technology accessible to everyone, not just experts," Kunii stated.

### Future Outlook Following significant international interest, JISDA is now focused on establishing a domestic mass production system. The company revealed that more than 20 derivative patterns of the Shiraha are currently under consideration, ranging in materials and configurations to meet specific mission requirements. JISDA aims to build a flexible industrial base for unmanned assets, ensuring Japan remains at the forefront of the global robotics sector.

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Source: PR TIMES
Category: 無人機テクノロジー・産業振興

JISDA Unveils "Shiraha" Concept: A Low-Cost Domestic Fixed-Wing Drone for Sustainable Training

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