Technology & Innovation
H55 Completes First EASA Battery Certification Tests in Aviation
H55 successfully passes all EASA-required propulsion battery certification tests, advancing electric aviation safety and production readiness.

This article is based on an official press release from H55.
H55 Completes Aviation Industry’s First EASA-Required Battery Certification Tests
H55, the Swiss electric aviation company spun off from the Solar Impulse project, announced it has successfully completed the full sequence of propulsion battery module certification tests required by the European Union Aviation Safety Agency (EASA). The milestone, achieved on December 19, 2025, marks a significant step forward for the sector, addressing the critical safety challenge of thermal runaway containment in high-energy lithium-ion batteries.
According to the company, this is the first time in the aviation industry that a propulsion battery module has passed these rigorous, authority-witnessed tests using serial-conforming hardware. The successful campaign clears the path for H55 to submit final test reports to EASA in the first quarter of 2026, with commercial entry-into-service projected for early 2027.
Solving the Thermal Runaway Challenge
The primary hurdle for certifying electric-aviation has long been the safety of high-energy density batteries. Regulators require proof that if a single cell catches fire (a process known as thermal runaway), the failure will not propagate to neighboring cells or cause a catastrophic explosion. H55 reports that its “Adagio” battery module successfully demonstrated this containment capability under EASA supervision.
Instead of relying on heavy containment boxes, which add prohibitive weight to airframes, H55 utilizes a patented encapsulation technology. This system manages each cell individually, directing released energy and hot gases out of the module through a specific venting path. This approach prevents heat from triggering adjacent cells, effectively neutralizing the risk of propagation.
“Electric aviation has faced a single, unresolved bottleneck: proving to regulators that high-energy propulsion batteries can safely contain worst-case failures. Rather than attempting to contain a thermal runaway by shielding… H55 opts for a different approach, preventing fire propagation at the cell level.”
, André Borschberg, Co-Founder of H55
Technical Specifications and Production Readiness
The tests were conducted on H55’s Adagio battery modules, which utilize commercial 21700 lithium-ion cells, a standard cylindrical format adapted for aviation safety. The company states the modules achieve an energy density of approximately 200 Wh/kg. Crucially, the tests utilized production-grade units rather than experimental prototypes, signaling that H55’s manufacturing lines in Sion, Switzerland, are ready for mass production.
In addition to the physical battery architecture, the system includes a redundant Battery Management System (BMS) capable of monitoring the voltage, temperature, and health of every single cell in real-time.
AirPro News analysis
While major eVTOL developers like Joby Aviation and Beta Technologies have made significant progress with flight testing, much of the industry has operated under experimental permits or is currently navigating the earlier stages of certification. H55’s completion of the specific battery module test sequence positions it as a critical supplier for airframers who prefer to integrate certified components rather than developing proprietary battery systems. Furthermore, the move from theoretical safety models to empirical, regulator-witnessed data is expected to assist insurers in transitioning from estimated risk models to actuarial data, potentially lowering premiums for electric fleets.
Regulatory Pathway and North American Expansion
H55 holds both Design Organization Approval (DOA) and Production Organization Approval (POA) from EASA. The company is currently working with a joint Certification Management Team involving EASA and the U.S. Federal Aviation Administration (FAA). Under mutual recognition agreements, the data generated from the EASA tests is intended to support “fast-track” approval for operations in North America.
To demonstrate the technology’s reliability to the North American market, H55 has announced an “Across America” tour for 2025. The company will fly its Bristell B23 Energic, a two-seater electric trainer aircraft equipped with the Adagio system, across the United States to engage with flight schools and operators.
H55 is also establishing a new production facility in Montreal, Canada, to serve customers in the region.
Sources
Sources: PR Newswire / H55
Photo Credit: H55
Technology & Innovation
Boeing’s Technology Strategy Focuses on Practical Aerospace Solutions
Boeing’s CTO Lane Ballard leads a strategy emphasizing producible, certifiable aerospace solutions and investment in engineering talent.

This article is based on an official press release from Boeing. This article summarizes publicly available elements and public remarks.
Boeing has outlined its forward-looking technology and innovation strategy under the leadership of Chief Technology Officer Lane Ballard. In a recent internal company statement, the aerospace giant detailed how it is investing in its workforce, resources, and technical systems to advance future aerospace technologies. The strategy emphasizes practical, certifiable solutions over theoretical invention.
According to the official press release from Boeing, Ballard is guiding the company’s technological direction with a dual mandate: delivering immediate solutions for today’s customers while simultaneously developing the capabilities needed to address tomorrow’s aerospace challenges. This approach aims to connect Boeing’s deep engineering talent pool with disciplined technical rigor.
The announcement comes at a critical time for Boeing as it seeks to reinforce its engineering foundation and scale innovation across its commercial-aircraft and defense programs. By focusing on measurable impacts in production, operations, and mission capability, the company is positioning itself to navigate the complex demands of the modern aviation industry.
A New Era of Innovation Under Lane Ballard
Ballard’s 30-Year Journey at Boeing
Lane Ballard brings more than three decades of experience to his role as Boeing’s Chief Technology Officer. According to the company’s release, his career at Boeing began with intern work focused on friction stir welding for space applications. Over the years, he has held significant leadership roles, including building and testing composite wings for the Joint Strike Fighter and the F-22 programs, and later leading the 787 Dreamliner program and global engineering operations.
Ballard holds a bachelor’s degree in mechanical engineering from Virginia Tech, alongside master’s degrees in engineering and business from the Massachusetts Institute of Technology (MIT). The Boeing statement notes that this extensive background provides him with a unique perspective on innovation, allowing him to bridge the gap between engineering capability and business outcomes.
Strategic Focus on Producible Solutions
Investing in Engineering Talent
A core component of Boeing’s updated technology strategy is the emphasis on practical application. In the press release, Ballard emphasized that innovation at Boeing is not solely about invention. Instead, the focus is on transforming bold ideas into producible, certifiable solutions that enhance current business results and pave the way for future products.
To achieve this, Boeing is heavily investing in its technical experts. The strategy involves developing the company’s engineering workforce to ensure that knowledge is effectively shared across the entire enterprise. This investment is designed to help the company move faster, mitigate risks, and make superior technical decisions across all its programs.
“This investment supports our core aim: Recruit and grow the world’s best aerospace engineers and ensure their knowledge spreads across the enterprise,” Ballard stated in the company release.
AirPro News analysis
Boeing’s explicit focus on “producible, certifiable solutions” under Lane Ballard’s leadership signals a pragmatic shift in its research and development priorities. By highlighting the importance of certification and production readiness, we observe that Boeing is likely aiming to avoid the costly delays and regulatory hurdles that have historically challenged the aerospace sector. Furthermore, the emphasis on recruiting and growing engineering talent suggests a long-term commitment to rebuilding and strengthening its core technical competencies, which is essential for maintaining competitiveness in an industry increasingly driven by advanced technologies and stringent safety standards.
Frequently Asked Questions
Who is Boeing’s Chief Technology Officer?
Lane Ballard is the Chief Technology Officer at Boeing, bringing over 30 years of experience within the company to the role.
What is the focus of Boeing’s new technology strategy?
According to a recent Boeing press release, the strategy focuses on turning bold ideas into producible, certifiable solutions that improve current business results while developing technologies for the future of aerospace.
How is Boeing supporting its engineering workforce?
Boeing is investing in its people and technical systems to recruit and grow top aerospace engineers, ensuring their expertise is shared across the enterprise to scale innovation effectively.
Sources
Photo Credit: Boeing
Technology & Innovation
BAE Systems Opens 150,000 Sq Ft Electrification Facility in Endicott
BAE Systems invests $65M in a new Endicott facility to produce high-voltage energy storage systems, creating 130 jobs and supporting aircraft electrification.

This article is based on an official press release from BAE Systems.
BAE Systems Opens 150,000-Square-Foot Electrification Facility in Endicott
BAE Systems has officially opened a major expansion at its Endicott, New York, campus, marking a significant step forward in the development of electrified Electric-Aviation and ground transport. The newly inaugurated 150,000-square-foot facility is dedicated to the engineering and production of high-voltage energy storage systems.
First announced last year, the $65 million Investments is expected to create 130 new jobs in the region. According to the company’s press release, the expansion is designed to combine BAE Systems’ extensive propulsion expertise with modern Avionics technology, supporting the aerospace industry’s broader push toward hybrid and all-electric aircraft.
As global aerospace and defense markets increasingly prioritize lower-emission flight solutions, infrastructure investments like the Endicott addition are becoming critical. We are seeing major contractors pivot resources to secure domestic Supply-Chain for advanced battery and electrification technologies, ensuring readiness for the next generation of flight.
Facility Capabilities and Strategic Focus
Advancing High-Voltage Energy Storage
The upgraded Endicott campus introduces fully automated, high-volume Manufacturing capabilities alongside an advanced engineering laboratory. These additions are specifically tailored to accelerate the delivery of technologies that enable more efficient and sustainable flight operations, while also enhancing the company’s field support operations.
In addition to research and production, the expanded site provides a dedicated workspace for the company’s Horizon Solutionsâ„¢ Aftermarket Services and Support team. This group is responsible for delivering comprehensive commercial aircraft solutions, ensuring that the hardware produced is supported throughout its operational lifecycle.
“This expansion strengthens our ability to meet growing global demand for aircraft and ground vehicle electrification,” said Jack Stevens, vice president and general manager of Controls and Avionics Solutions at BAE Systems.
Economic Impact and Domestic Supply Chains
Bolstering New York’s “Battery Belt”
Beyond its technological implications, the BAE Systems expansion represents a notable economic development for upstate New York’s Southern Tier. The project aligns with broader national efforts to onshore critical component manufacturing, particularly in the battery and energy storage sectors.
U.S. Senator Chuck Schumer highlighted the strategic importance of the facility in the official announcement, noting that the $65 million investment will house a new battery production line, research lab, and office space. The initiative is viewed as a vital component in reducing reliance on foreign manufacturing for advanced electronic systems.
“This new production line will help bring the battery supply chain back from overseas, supercharging the Southern Tier’s leadership in battery manufacturing and building the future of the battery industry in upstate New York,” Senator Schumer stated in the release.
AirPro News analysis
We view BAE Systems’ investment in Endicott as a clear indicator of the aerospace sector’s accelerating transition toward electrification. While fully electric commercial airliners remain a long-term goal, hybrid-electric Propulsion and advanced power management systems are immediate priorities for both commercial and military applications.
By integrating automated, high-volume battery manufacturing with its existing flight and engine control expertise, BAE Systems is positioning itself as a vertically integrated supplier for next-generation aircraft. Furthermore, the emphasis on domestic battery production reflects a growing industry consensus that relying on overseas supply chains for critical energy storage components poses a strategic risk to national security and commercial aviation development.
Frequently Asked Questions
Where is the new BAE Systems facility located?
The new 150,000-square-foot addition is located at the company’s existing campus in Endicott, New York.
What will the facility produce?
It is dedicated to the development and manufacturing of high-voltage energy storage systems for hybrid and all-electric aircraft, as well as ground vehicles.
How much was invested in the expansion?
The expansion represents a $65 million investment and is expected to create 130 new jobs in the region.
Sources
Photo Credit: BAE Systems
Technology & Innovation
LEAP 71 and Sindan Partner to Industrialize AI-Designed Aerospace Systems in UAE
LEAP 71 and Sindan collaborate to develop AI-driven aerospace systems using computational models and advanced manufacturing in the UAE.

This article is based on an official press release from LEAP 71.
Sindan, an Abu Dhabi-based AI-driven advanced manufacturing company, and Dubai-headquartered LEAP 71 have announced a strategic partnership to industrialize AI-designed aerospace systems in the United Arab Emirates. The collaboration, unveiled at the Make it in the Emirates trade show, aims to develop and manufacture air-breathing jet engines and space propulsion systems using computational models and digital manufacturing.
According to an official press release from LEAP 71, the alliance will integrate LEAP 71’s Noyron, a Large Computational Engineering Model, with Sindan’s extensive AI-powered manufacturing infrastructure. This integration is intended to close the loop from autonomous engineering to advanced production, positioning the UAE as a hub for next-generation aerospace development.
Bridging Computational Design and Advanced Manufacturing
The partnership leverages the distinct capabilities of both companies to create a continuous path from concept to hardware. LEAP 71’s Noyron model encodes first-principles physics, engineering logic, and manufacturing constraints to autonomously generate manufacturable systems. The company has already utilized this technology to rapidly develop and hot-fire test dozens of liquid-propellant rocket engines, including liquid methane engines that exceed two tons (20 kN) of thrust.
Sindan brings a robust production ecosystem to the collaboration. The company operates more than 40 large-scale metal additive manufacturing systems and over 300 polymer manufacturing systems, alongside advanced CNC machining capabilities. This infrastructure allows for a direct transition from digital design to serial production.
“Over the past two years, Sindan has established an advanced manufacturing ecosystem that brings together additive manufacturing, precision machining, and digital production capabilities,” said Heyuan Huang, Managing Director and CEO of Sindan, in the press release. “Our partnership with LEAP 71 enables a fundamentally new way of building systems for the space and aviation sectors.”
Accelerating Aerospace Development Timelines
Traditional aerospace engineering relies heavily on iterative design cycles and fragmented production pipelines, which can stretch development timelines over several years. By replacing these conventional methods with computational engineering and AI-driven manufacturing, the LEAP 71 and Sindan partnership seeks to compress these timelines significantly.
The integration of Noyron’s autonomous design capabilities with Sindan’s “lights-out” production environment is designed to facilitate a rapid transition from system specification to manufactured hardware. This approach allows complex machines to be developed and produced locally and efficiently.
“Noyron compresses development timelines from years to weeks and allows systems to be generated directly from physics and requirements,” stated Josefine Lissner, CEO of LEAP 71. “Combined with Sindan’s ‘lights-out’ production, this enables a rapid path from specification to manufactured hardware.”
AirPro News analysis
We observe that the collaboration between LEAP 71 and Sindan highlights a growing trend in the aerospace sector toward localized, digitally integrated manufacturing. By establishing this partnership in the UAE, both companies are aligning with the nation’s broader strategic focus on advanced industry and technology sovereignty.
If successful at scale, the ability to autonomously design and directly manufacture complex aerospace components like jet engines and space propulsion systems could disrupt traditional supply chains. We believe the reliance on AI-driven models like Noyron to bypass conventional CAD software and human intervention represents a significant shift in how aerospace hardware is conceptualized and realized, potentially lowering barriers to entry for new space and aviation initiatives.
Frequently Asked Questions
What is the goal of the LEAP 71 and Sindan partnership?
The partnership aims to develop and manufacture air-breathing jet engines and space propulsion systems by combining LEAP 71’s AI-driven computational engineering models with Sindan’s advanced digital manufacturing infrastructure.
What technology does LEAP 71 provide?
LEAP 71 utilizes Noyron, a Large Computational Engineering Model that autonomously generates manufacturable aerospace systems based on physics, engineering logic, and manufacturing constraints.
What manufacturing capabilities does Sindan bring to the alliance?
Sindan operates an advanced manufacturing ecosystem in Abu Dhabi, featuring over 40 large-scale metal additive manufacturing systems, more than 300 polymer manufacturing systems, and advanced CNC machining.
Sources
Photo Credit: LEAP 71
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