Terra Drone Brings Ukrainian Fixed-Wing Interceptor Drone Maker WinnyLab Under Its Umbrella
Japanese drone major Terra Drone Corporation has acquired a 50% stake in Ukrainian defense-tech firm WinnyLab LLC through its Estonia-based subsidiary Terra Defense Europe, making WinnyLab a consolidated subsidiary. WinnyLab's fixed-wing interceptor drone 'Terra A2' reaches speeds of up to 312 km/h, covers a 75 km range, and sustains flight for over 40 minutes. The aircraft was operationally deployed in Ukraine in May 2026. The move is part of Terra Drone's strategy to build layered air-defense solutions and accelerate global defense business expansion.
Highlights
- Terra Drone acquired a 50% stake in Ukrainian firm WinnyLab LLC via its Estonia-based Terra Defense Europe, formally consolidating WinnyLab as a group subsidiary on June 15, 2026.
- WinnyLab's Terra A2 fixed-wing interceptor drone achieves a maximum speed of 312 km/h, a coverage range of 75 km, and over 40 minutes of flight endurance.
- Terra A2 was operationally deployed in Ukraine in May 2026, validating its effectiveness as a wide-area air defense platform in an active combat environment.
- On the same date, Terra Drone also consolidated Amazing Drones as a subsidiary; Amazing Drones develops the Terra A1 close-range interceptor, enabling a layered counter-drone defense offering.
- Terra Drone, listed on the Tokyo Stock Exchange Growth Market (ticker: 278A) since November 2024, entered the defense equipment market in March 2026 and plans to expand counter-drone operations in Europe, the U.S., and the Middle East.
Tokyo, June 15, 2026 — Japanese drone and urban air mobility (UAM) technology company Terra Drone Corporation has announced the acquisition of a 50% stake in Ukrainian firm WinnyLab LLC, making it the company's largest shareholder and formally consolidating WinnyLab as a subsidiary. The transaction is conducted through Terra Defense Europe, Terra Drone Group's European base of operations registered in Estonia, building on a strategic investment in WinnyLab announced on April 28, 2026.
With this consolidation, Terra Drone plans to fully leverage WinnyLab's locally grounded R&D capabilities and operational track record in fixed-wing interceptor drones to accelerate and strengthen the group's global defense business expansion.
Separately, and as part of efforts to build a layered defense solution capable of addressing an increasingly diverse range of aerial threats, Terra Drone also announced on the same day that it is consolidating another Ukrainian interceptor drone company, Amazing Drones, as a subsidiary. Amazing Drones develops the Terra A1, a close-range rapid-response interceptor drone.
Reference: https://terra-drone.net/global/2026/06/15/terra-drone-amazing-drones-subsidiary/
Background
Since announcing its entry into the defense equipment market in March 2026, Terra Drone has been actively building its defense business by applying its accumulated expertise in drone technology and air traffic management (ATM) systems.
WinnyLab is a Ukrainian defense-tech company that has developed and tested fixed-wing interceptor drones domestically to counter a wide range of aerial threats, including long-range unmanned aerial vehicles. The company focuses on developing products that emphasize wide-area coverage, long-range endurance, and high-speed performance under Ukraine's demanding operational conditions.
As part of its defense business strategy, Terra Drone entered into a capital and business partnership agreement with WinnyLab and made a strategic investment. The two companies subsequently collaborated to evaluate the operational utility and market potential of the fixed-wing interceptor drone Terra A2 and explored its path to commercialization. In May 2026, Terra Drone formally initiated the operational deployment of Terra A2 in Ukraine through WinnyLab, continuously validating its real-world effectiveness as a wide-area air defense fixed-wing interceptor in an active combat environment.
Terra Drone assessed that, in the counter-drone defense sector, a rapid product improvement cycle tightly aligned with the local operational environment—combined with the ability to expand globally—will be key to strengthening competitive advantage. The company therefore decided to deepen its relationship with WinnyLab beyond a financial investment role by consolidating it as a subsidiary, advancing its defense business with the full strength of the group.
Key Specifications of the Terra A2
The Terra A2 is a fixed-wing interceptor drone designed for wide-area surveillance, long-range operation, and extended endurance. Leveraging advanced aerodynamic design, the Terra A2 achieves a maximum speed of 312 km/h, a wide-area coverage range of 75 km, and a flight endurance of over 40 minutes. The aircraft also features radar system integration, enabling it to perform wide-area surveillance, target detection, tracking, and interception in a unified fixed-wing interceptor platform. Through these capabilities, the Terra A2 is intended to serve as a key contributor to establishing a wide-area air defense layer.
Purpose of the Consolidation
This consolidation aims to reinforce the foundation of Terra Drone's defense business and accelerate its global expansion. Going forward, Terra Drone will integrate its global network with WinnyLab's locally established R&D capabilities and operational base in fixed-wing interceptor drones, strengthening the group's overall collaborative framework in order to capture medium- to long-term growth opportunities in the defense sector.
The consolidation will also accelerate the build-out of Terra Drone's defense product portfolio. By combining the Terra A1—designed for close-range, rapid response—with the fixed-wing Terra A2 platform designed for wide-area coverage, Terra Drone will move faster toward realizing a layered defense solution capable of responding to the growing diversity of aerial threats.
Reference: https://terra-drone.net/global/2026/06/15/terra-drone-establishes-terra-defense-europe/
Specific Initiatives
Through this consolidation, Terra Drone will strengthen the operational foundation for the Terra A2 and enhance its defense product portfolio and solution proposal capabilities. To that end, both parties will work in close coordination to swiftly advance the following initiatives:
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Integration of WinnyLab into the Group With this consolidation, WinnyLab officially becomes a member of the Terra Drone Group, enabling the company to more flexibly strengthen decision-making, business development, and the global expansion framework in the defense domain.
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Support for Locally-Led Product Improvement and Business Development In the counter-drone defense sector, a product improvement cycle aligned with the local operational environment is a critical factor in determining product competitiveness. Terra Drone will support WinnyLab's locally led product improvement efforts through the group's global network, continuously enhancing the competitiveness of its defense business centered on the Terra A2.
Outlook
Terra Drone plans to combine the Terra A1, designed for close-range rapid response, and the Terra A2, a fixed-wing platform for wide-area coverage, to deliver layered defense solutions that help nations and regions around the world address security challenges.
With full consideration of the regulatory frameworks and market conditions in each country and region, the company will continue to expand its counter-drone defense business in Europe, the United States, the Middle East, and other markets.
Looking ahead, Terra Drone will continue to leverage its expertise in drone development and operations, air traffic management systems, and global business development to create new business opportunities in the defense sector and to enhance overall corporate value over the medium to long term.
Financial Impact
While this transaction is expected to contribute to the company's medium- to long-term corporate value, it is currently assessed to have a minimal impact on the group's consolidated financial results for the fiscal year ending January 2027. Any matters requiring disclosure will be announced promptly.
About WinnyLab
WinnyLab is a Ukrainian defense-tech company specializing in the development of fixed-wing drone systems and practical autonomous solutions designed to meet the real-world demands of the modern battlefield. The company designs and develops drone platforms for intercepting incoming threats, with notable strengths in interception systems, onboard electronics, guidance systems, and target engagement capabilities.
WinnyLab combines engineering expertise derived from real-world battlefield insights with a scalable and cost-efficient production framework, aiming to deliver reliable, accessible, and resilient systems that meet evolving operational requirements—and thereby contribute to the protection of human lives and critical infrastructure.
About Terra Drone Corporation
Terra Drone Corporation, headquartered in Japan, is a global leader in drone and Advanced Air Mobility (AAM) solutions. Committed to its mission of "Unlock 'X' Dimensions," the company drives innovation and problem-solving through cross-domain integration. Terra Drone specializes in surveying and mapping, infrastructure inspection, agricultural applications, and drone-based UTM (Unmanned Traffic Management), serving industries including oil and gas, construction, chemicals, energy, and agriculture.
The company's track record spans more than 3,000 completed projects globally. In July 2023, Terra Drone acquired a majority stake in Unifly, a leading global UTM platform provider deployed in more than eight countries; in February 2024, it further invested in U.S.-based Aloft Technologies to strengthen its UTM capabilities. Terra Drone listed on the Tokyo Stock Exchange Growth Market on November 29, 2024 (ticker: 278A) and was ranked the world's No. 1 drone service provider in 2024. The company has been ranked among the top three industrial drone service providers globally for five consecutive years by Drone Industry Insights.
For more information, visit: http://www.terra-drone.net
Defense Business Contact
- Business website: https://terra-defense.com/
- Contact form: https://terra-defense.com/contact/
- Terra Drone Corporation Defense Division, Morita
- Email: defense@terra-drone.co.jp
- Tel: 080-4329-7881
Media Contact
- PR Team, Terra Drone Corporation
- Tel: +81-3-6419-7193
- Email: pr@terra-drone.co.jp
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