
Materion’s SupremEX® Composites Selected for U.S. Army’s Advanced Tiltrotor Aircraft Prototypes
Materion Corporation, a global leader in advanced materials solutions, has been selected to provide its cutting-edge SupremEX® metal matrix composite for key components on the U.S. Army’s Future Long-Range Assault Aircraft (FLRAA) prototypes. The high-performance material, known for its lightweight and durable characteristics, was chosen by Bell Textron Inc., a division of Textron Inc., which is responsible for the FLRAA design and prototype development. This tiltrotor aircraft is poised to enhance the U.S. Army’s capabilities by reaching greater speeds, increasing troop and equipment payloads, and providing faster deployment to critical battlefields across extended ranges.
A Leap Forward in Military Aviation Capabilities
The FLRAA project is set to revolutionize U.S. Army aviation with a next-generation aircraft that combines increased speed, longer operational range, and greater reliability compared to existing models. By incorporating Materion’s SupremEX® composites, Bell Textron aims to deliver an advanced tiltrotor platform that will significantly boost the Army’s assault operations.
Clive Grannum, President of Materion’s Performance Materials division, expressed excitement about the collaboration: “We look forward to working with Bell Textron to equip the U.S. Army with a new aircraft design that provides greater reach and enhanced operational capability. The FLRAA will play a vital role in Army operations, and SupremEX composites will help enable these expanded capabilities. The lightweight, high-strength properties of our composites are crucial for meeting the rigorous demands of military applications, offering long-term reliability and performance under the most challenging conditions.”
The SupremEX® composite materials selected for the FLRAA prototypes are ideal for use in high-stress environments such as military aircraft. These materials offer superior performance due to their combination of metal matrix composites and advanced design features, which provide exceptional strength-to-weight ratios. This is particularly beneficial for the FLRAA, where the need for both enhanced mobility and payload capacity is paramount.
Strengthening the Partnership Between Materion and Bell Textron

Ryan Ehinger, Senior Vice President and Program Director for FLRAA at Bell Textron, also highlighted the importance of the partnership: “We are pleased to welcome Materion to the FLRAA team. This aircraft will fundamentally change how U.S. Army aviators operate in the field by significantly improving speed, range, and overall reliability. We share a strong commitment to delivering this transformational capability to our warfighters, and Materion’s advanced materials will play a critical role in the success of this program.”
Bell Textron is leveraging its decades of expertise in tiltrotor technology to design and build a more powerful and versatile aircraft capable of meeting the Army’s evolving operational needs. The FLRAA is part of a broader effort to modernize the Army’s fleet, providing improved capabilities for rapid deployment, advanced combat support, and tactical superiority on the battlefield.
Materion’s Expertise in Advanced Materials for Defense and Aerospace
Materion Corporation has long been recognized as a leading provider of advanced materials that address a wide range of technical demands in the defense and aerospace sectors. Materion’s product portfolio includes high-strength specialty alloys, lightweight metal matrix composites, and precision coatings, all of which are essential for cutting-edge military and aerospace technologies. As defense and aerospace industries continue to evolve with new applications and technological innovations, Materion is uniquely positioned to meet the emerging materials needs of these sectors.
For FLRAA, Materion’s SupremEX® composites offer a blend of exceptional strength and reduced weight, ensuring that the aircraft can carry heavier payloads while maintaining peak performance. The composites are designed to withstand the extreme conditions of military operations, providing durability over extended periods of use without compromising the aircraft’s structural integrity. This feature is particularly vital for the Army, where aircraft are expected to operate in diverse and often harsh environments.
In addition to SupremEX® composites, Materion’s expertise extends to a wide variety of materials that are crucial for the success of modern defense technologies. The company’s offerings include high-performance alloys, lightweight composites, and optical coatings, all of which contribute to the efficiency, safety, and performance of military systems. Materion’s experience in these areas has made the company a trusted partner for numerous defense contractors and military agencies.
A Transformational Approach to Future Military Aircraft
The FLRAA aircraft is part of a broader initiative to transform the U.S. Army’s aviation capabilities. As part of the U.S. Army’s Future Vertical Lift (FVL) program, FLRAA will provide the Army with an aircraft that can fly faster, farther, and more reliably than any previous assault helicopter. This increased performance will enable U.S. forces to rapidly deploy troops and equipment to distant battlefields, greatly enhancing the Army’s strategic and operational flexibility.
FLRAA’s advanced tiltrotor design combines the vertical takeoff and landing (VTOL) capabilities of a helicopter with the speed and efficiency of a fixed-wing aircraft. This allows the FLRAA to operate from a wider range of locations and under more challenging conditions, making it an invaluable asset for both combat and logistical operations. The integration of SupremEX® composites into the aircraft’s design ensures that the FLRAA can meet its demanding performance specifications, even as it carries larger payloads and flies at higher speeds.
The success of FLRAA will not only provide the U.S. Army with a new and powerful aircraft but will also represent a significant leap forward in military aviation technology. Bell Textron’s design team is working closely with Materion and other partners to ensure that every aspect of the FLRAA’s performance is optimized for the needs of the Army.
Materion’s Role in Supporting the U.S. Military’s Advancements
Materion’s involvement in the FLRAA program reflects the company’s longstanding commitment to supporting the U.S. military with advanced materials that enhance the performance and reliability of defense systems. As a trusted supplier to the defense sector, Materion plays a critical role in enabling the development of next-generation military technologies that improve the safety and effectiveness of U.S. forces.
This partnership also underscores Materion’s ongoing efforts to contribute to the U.S. Army’s modernization efforts. As the Army continues to prioritize the development of advanced capabilities, Materion remains at the forefront of materials innovation, providing solutions that meet the highest standards of quality, performance, and durability. The company’s expertise in high-performance alloys, composites, and coatings ensures that the U.S. military’s aircraft, ground vehicles, and other systems are equipped with the best possible materials to achieve success on the battlefield.
Materion Corporation: A Global Leader in Advanced Materials
Founded nearly a century ago, Materion Corporation has grown to become a global leader in the development of advanced materials solutions for a variety of high-performance industries, including aerospace, defense, energy, and automotive. The company’s extensive portfolio includes specialty engineered alloys, metal matrix composites, beryllium and beryllium composites, precision filters, and optical coatings. Materion’s products are essential to industries that require the highest levels of performance and reliability, making the company a key player in the continued advancement of technologies in the defense sector.
Headquartered in Mayfield Heights, Ohio, Materion operates worldwide, with a workforce of over 3,000 professionals dedicated to providing innovative solutions to its customers. The company’s products are used in critical applications, from semiconductor manufacturing to aerospace and defense technologies, helping to shape the future of industries that drive global progress.
Bell Textron Inc.: A Legacy of Innovation in Flight
Bell Textron Inc., a subsidiary of Textron Inc., has been a pioneering force in the aviation industry for more than 85 years. The company’s legacy includes numerous groundbreaking achievements in aerospace, such as being the first to break the sound barrier and certifying the world’s first commercial helicopter. Bell Textron also played a pivotal role in NASA’s first lunar mission and has been at the forefront of tiltrotor technology.
Today, Bell Textron is focused on shaping the future of advanced air mobility, with a strong commitment to providing military and civilian aviation solutions that are efficient, reliable, and safe. The company’s work with the U.S. Army on the FLRAA program is a testament to its dedication to delivering transformative solutions for the warfighter. Bell Textron’s global reach and deep expertise in rotorcraft design and manufacturing position it as a leader in the development of advanced aviation technologies.
Materion and Bell Textron’s Role in Shaping the Future of Military Aviation
The partnership between Materion and Bell Textron represents a Materion’s significant step forward in the evolution of U.S. Army aviation. By providing its advanced SupremEX® composites for the FLRAA aircraft, Materion is playing a critical role in ensuring that the Army’s new tiltrotor platform meets the demanding needs of modern military operations. Together, Materion and Bell Textron are helping to define the future of military aviation, delivering capabilities that will enhance the effectiveness and reach of U.S. forces for years to come.
As the FLRAA program progresses, the collaboration between these two industry leaders will continue to drive innovation, providing the U.S. Army with the Materion’snext generation of assault aircraft that is faster, more capable, and more reliable than ever before.