Bell Textron Partners with Honeywell for Advanced Military Aviation Solutions
- Bell Textron partners with Honeywell to enhance military aviation through advanced auxiliary power units for the FLRAA program.
- The collaboration emphasizes reliability and efficiency, benefiting the U.S. Army's long-range transport capabilities.
- This partnership positions Bell Textron at the forefront of integrating innovative systems into next-generation military aircraft.

Honeywell and Bell Textron Partner for Advanced Aviation Solutions
In a significant development for military aviation, Honeywell has been selected by Bell Textron Inc., a subsidiary of Textron Inc., to provide advanced auxiliary power units (APUs) and the innovative Honeywell Attune™ thermal management system for the U.S. Army's Future Long-Range Assault Aircraft (FLRAA) program. This partnership underscores the growing emphasis on enhancing the capabilities of military aircraft, particularly in terms of mission readiness and operational efficiency. The modified GTCP 36-150 APU, integral to the FLRAA, functions as a secondary source of electrical and hydraulic power, thus bolstering the aircraft's reliability during missions.
The GTCP 36-150 APU has established a solid track record, with over 10,000 units deployed in various commercial and military aircraft, including the UH-60 Black Hawk and the AH-64 Apache. Its proven reliability and fuel efficiency make it a fitting choice for the FLRAA, which aims to enhance the Army’s long-range transport capabilities. Moreover, the lightweight and low-maintenance Honeywell Attune™ system stands out for its energy efficiency, generating cold air or liquid for cooling electronic components and cabin areas. By being 35% lighter and 20% more efficient than traditional cooling systems, it represents a substantial advancement in thermal management technology, aligning with the Army's need for modernized capabilities.
Rich DeGraff, president of Control Systems for Honeywell Aerospace Technologies, highlights the strategic importance of the FLRAA program in bolstering the Army's preparedness against emerging threats. The contract, extending beyond 2050, ensures Honeywell’s long-term support for the Army’s future vertical lift fleet, allowing for continuous innovation in aviation technologies. By integrating reliable and environmentally-friendly solutions, such as those utilizing Honeywell's Solstice zd refrigerant, the collaboration not only aims to meet military demands but also adheres to broader sustainability goals.
In addition to this partnership, Honeywell’s commitment to advanced technologies positions the company as a key player in the defense sector, particularly in enhancing the capabilities of military aircraft. The collaboration with Bell Textron illustrates the importance of integrating innovative systems into next-generation aircraft, ensuring that military forces remain agile and ready to respond to evolving challenges.
The partnership marks a pivotal moment for both companies as they contribute to the future of aviation. With Honeywell’s expertise in aerospace technologies and Bell Textron’s reputation for advanced rotorcraft solutions, the FLRAA program stands to benefit significantly from this collaboration, paving the way for improved operational effectiveness in military aviation.