Evolito has been officially selected by Vertical Aerospace to provide the advanced Electric Propulsion Units (EPUs) for the Valo aircraft, marking a massive leap toward the 2028 commercial launch of sustainable aviation.
A New Era of British Aerospace Innovation
Evolito is now at the heart of the next generation of urban air mobility. Vertical Aerospace [NYSE:EVTL] has announced a long-term strategic partnership with the Oxford-based leader in high-performance propulsion to supply the electric engines for Valo, their commercial eVTOL flagship. This collaboration isn’t just a technical agreement; it is a foundational pillar for the certification and industrialization of zero-emission flight.
By integrating the unique architecture developed by Evolito, Vertical Aerospace ensures that Valo will meet the rigorous safety standards required for commercial service. As we track the progress of the eVTOL industry, this partnership stands out as a testament to the strength of the UK’s aerospace ecosystem and its ability to deliver world-class technology for a global market.
“Vertical’s approach to Valo is grounded in rigorous engineering and certification discipline. Our collaboration is centred on delivering a propulsion system that provides the performance, redundancy and reliability required for airliner-level safety standards, while remaining practical for commercial operations. It’s a partnership built around getting the fundamentals right.”
David King, Chief Engineer, Vertical Aerospace
Evolito and the Architecture of High-Performance Flight
The choice of Evolito as a primary partner brings a specific set of technical advantages to the Valo program. The agreement focuses on the delivery of a unique EPU architecture, which combines lightweight, high-efficiency electric motors with high-integrity DAL-A power electronics. These components are integrated into a single, cohesive electric engine.
For the Valo to succeed in a competitive market, it requires extended range and high performance. The Evolito solution provides these while maintaining the built-in redundancy essential for passenger safety. These engines are designed to meet the same stringent safety benchmarks as large commercial airliners, a non-negotiable requirement for the targeted 2028 entry into service.
“We’re thrilled to be working with Vertical Aerospace, a company that shares our vision for a cleaner, more connected future. Our engines are designed to meet the rigorous demands of aerospace, and we’re excited to contribute to the success of Vertical’s aircraft with propulsion systems that deliver unmatched performance and efficiency.”
Chris Harris, CEO of Evolito
Joint Certification and Regulatory Milestones with Evolito
A critical aspect of this partnership is the commitment to a joint certification path. Evolito and Vertical Aerospace plan to work closely with the UK Civil Aviation Authority (CAA) to certify these electric engines. This process will include concurrent validation with the European Union Aviation Safety Agency (EASA), paving the way for global regulatory acceptance.
Evolito already holds the CAA Design Organisation Approval, a prestigious and necessary prerequisite for any company aiming to lead in the UK’s type certification process. This regulatory maturity significantly de-risks the Valo program, providing investors and future operators with confidence that the path to commercialization is well-mapped and achievable.
Strengthening the Valo Global Supply Chain
By joining the program, Evolito enters a prestigious circle of tier-one aerospace suppliers. Vertical Aerospace has already secured partnerships with industry giants like Honeywell, Syensqo, and Aciturri. The addition of Evolito rounds out the powertrain expertise, ensuring that every element of the aircraft—from the airframe to the digital flight controls—is handled by experts in their respective fields.
This synergy is vital as Vertical Aerospace moves toward industrialization and manufacturing readiness. The recent appointment of Richard Moore as Vice President of Powertrain further signals the company’s intent to transition from a flight-test phase into a robust production-ready entity.
“Vertical is taking a rigorous, certification-led approach to electric aviation, and we’re proud to support that journey. Valo reflects the kind of disciplined engineering and long-term thinking required to bring electric flight into real-world service, and we will continue to work closely with the Vertical team and their partners as the programme progresses toward certification.”
Dave Shilliday, Vice President & General Manager, Advanced Air Mobility, Honeywell Aerospace
The Role of UK Government and ATI Funding
The partnership between Vertical Aerospace and Evolito is a shining example of the UK’s ambition to lead the world in cleaner aviation. This progress is heavily supported by the Aerospace Technology Institute (ATI), which oversees £2.3 billion in funding designed to accelerate the development of sustainable aircraft technologies.
The ATI’s support has been instrumental in advancing the next-generation electric motors that Evolito produces. This government-backed investment ensures that the UK remains at the forefront of the Advanced Air Mobility (AAM) sector, fostering jobs and technological breakthroughs that will redefine how we travel between cities.
“This is a welcome win for Britain’s world-class aerospace sector, which will help us stay at the cutting edge of innovation and continue leading the way on zero emission flight.
“We’re backing companies like Vertical and Evolito with support through our modern Industrial Strategy and the Aerospace Technology Institute, while the CAA’s world-leading regulation is helping the industry soar and create good jobs right across the country.”Chris McDonald, Industry Minister
From YASA Heritage to Future Hybrid Variants
Evolito was spun out of YASA in 2021, inheriting a rich legacy of axial-flux electric motor technology. While YASA was acquired by Mercedes-Benz to revolutionize the automotive world, Evolito was created specifically to bring that same high-torque, low-weight efficiency to the skies.
Interestingly, the collaboration extends beyond pure electric flight. Vertical is also developing a hybrid-electric variant of its platform to offer even greater range and mission flexibility. Evolito EPUs will be integrated into this hybrid system as well, with flight testing scheduled to begin in mid-2026. This dual-track approach allows the partners to address a wider variety of use cases in the global aerospace market.
To learn more about their mission-critical technology, you can visit the official manufacturer website for detailed technical specifications.
FAQ: Understanding the Evolito and Vertical Aerospace Deal
Vertical selected the company because its axial-flux motors offer the best power-to-weight ratio in the industry. This efficiency is crucial for meeting the safety and performance standards required for commercial eVTOL operations.
Vertical Aerospace is targeting 2028 for the commercial launch of the Valo. This timeline depends on the successful joint certification of the Evolito electric engines by the CAA and EASA.
The Aerospace Technology Institute provides financial backing that accelerates R&D. This support helps both companies refine clean aviation technologies, ensuring the UK remains a leader in the global aerospace transition to electric power.
Conclusion: A Multi-Billion Dollar Opportunity
The selection of Evolito is a major milestone for Vertical Aerospace. It secures a high-performance « beating heart » for the Valo aircraft and strengthens the company’s position as a leader in the eVTOL revolution. With a clear path to certification and the backing of major industrial partners, the dream of quiet, efficient, and carbon-free urban travel is becoming a tangible reality.
What do you think about the timeline for eVTOL certification? Do you believe the UK will become the global hub for electric propulsion? Share your thoughts in the comments below!
