CHARLOTTE, N.C., Sept. 14, 2026 /PRNewswire/ -- TAT Technologies Ltd. (NASDAQ:TATT), a global leader in aerospace thermal management and system solutions serving leading OEMs, airlines, maintenance organizations, air forces, and defense agencies, today announced a collaboration with Beyond Aero, a pioneering French aerospace company developing the world's ﬁrst hydrogen-electric business aircraft, to support the thermal management architecture deﬁnition of its aircraft program.

Beyond Aero is developing a clean-sheet aircraft architecture built around hydrogen-electric propulsion, which is designed to enable six passengers to ﬂy up to 800 nautical miles (1,500 km), approximately ﬁve times farther than comparable battery-powered aircraft. Founded in 2020, the company is focused on fuel-cell propulsion, gaseous hydrogen tank integration, and advanced thermal management. Beyond Aero operates across Toulouse, Paris, and Los Angeles and is supported by a growing team of more than 80 aerospace engineers from leading global companies.

As part of the collaboration, Beyond Aero is currently integrating TAT Technologies' Universal Cooling System (UCS) into its ONE aircraft design, a scalable, integrated thermal management solution designed to meet the compact size, weight, and performance requirements of next-generation electric and hydrogen-electric aircraft. The UCS is designed to deliver highly efficient, reliable cooling across a wide range of operating conditions, making it well-suited for hydrogen-electric propulsion architectures.

"Hydrogen propulsion represents one of the most promising pathways toward sustainable aviation," said Igal Zamir, CEO of TAT Technologies. "We are proud to support Beyond Aero as they move this technology forward. Our Universal Cooling System was designed with ﬂexibility, efficiency, and reliability in mind — critical attributes for emerging aircraft platforms like Beyond Aero's."

Beyond Aero's mission to decarbonize business aviation — one of the most challenging segments of the aerospace industry to transition — closely aligns with TAT Technologies' commitment to enabling cleaner, smarter aircraft systems. Together, the companies are combining deep engineering expertise and forward-looking innovation to advance hydrogen-electric propulsion, reducing reliance on conventional fuels and helping shape a more sustainable future for ﬂight.

"Partnering with TAT Technologies is an important step in building the industrial ecosystem around our hydrogen-electric aircraft program," said Yannick Schwartzenbart, Head of Program Industrialization at Beyond Aero. "Their experience with leading aerospace customers and mission-critical thermal systems strengthens our ability to develop a reliable, high-performance aircraft architecture while reducing dependence on conventional fuels."

This partnership represents more than a technology collaboration; it reﬂects a shared vision to rethink aircraft architecture and help shape the future of sustainable ﬂight.

About TAT Technologies

TAT Technologies is a global aerospace company providing integrated solutions across commercial aviation, defense, and next-generation aircraft platforms. With more than ﬁve decades of experience, TAT delivers comprehensive MRO services, thermal management solutions, auxiliary power unit (APU) and landing gear services, OEM manufacturing, and advanced engineering and development capabilities. Through its global operations and extensive in-house capabilities, TAT supports customers across the aircraft lifecycle with solutions designed to improve reliability, reduce complexity, and keep aircraft operating e ﬃ ciently. With decades of experience and a focus on innovation, TAT Technologies supports both today's aircraft and the next generation of ﬂight.

About Beyond Aero

Beyond Aero is a French aerospace startup developing the first hydrogen-electric aircraft designed for private and business aviation. Founded in 2020 and headquartered in Toulouse, Europe's aerospace capital, the company is backed by leading aerospace and deep-tech investors. Beyond Aero's aircraft, One, is designed to deliver long-range, zero-emission flight without compromise.

Forward-Looking Statements

This press release contains "forward-looking statements" within the meaning of the United States federal securities laws. These forward-looking statements include, without limitation, statements regarding possible or assumed future operating results. These statements are hereby identiﬁed as "forward-looking statements" for purposes of the safe harbor provided by the Private Securities Litigation Reform Act of 1995. These forward-looking statements involve risks and uncertainties that could cause our results to differ materially from management's current expectations. Actual results and performance can also be inﬂuenced by other risks that we face in running our operations, including, but not limited to, general business conditions in the airline industry, changes in demand for our services and products, the timing and amount or cancellation of orders, LTAs and backlog, the price and continuity of supply of component parts used in our operations, the war and hostilities between Israel and Hamas, Hezbollah and Iran, and other risks detailed from time to time in the Company's ﬁlings with the Securities and Exchange Commission, including its Annual Report on Form 20-F and its periodic reports on Form 6-K. These documents contain and identify other important factors that could cause actual results to differ materially from those contained in our projections or forward-looking statements. Shareholders and other readers are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date on which they are made. The Company undertakes no obligation to update publicly or revise any forward-looking statement.

Contact:

Eran Yunger, Director, IR

Email: investors@tat-technologies.com

Phone: 1-980-451-1115

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SOURCE TAT Technologies Ltd