MRO & Manufacturing
Safran Advances Predictive Aircraft Maintenance at 2025 PAM Conference
Safran presents real-time predictive maintenance solutions for Airbus A350, enhancing aircraft reliability and reducing downtime at the 2025 PAM event.
Data-Driven Skies: How Safran is Redefining Aircraft Maintenance
The aviation industry is undergoing a fundamental transformation, moving away from the long-standing tradition of reactive, schedule-based maintenance. For decades, the model was straightforward: fix components when they break or replace them after a set number of flight hours. Today, a more intelligent and efficient paradigm is taking hold, predictive maintenance. This approach leverages the power of data analytics and real-time monitoring to anticipate equipment failures before they occur, enabling airlines to schedule repairs proactively, enhance reliability, and optimize operational efficiency. This shift is not merely a trend; it is a critical evolution driven by the need to manage complex modern aircraft, reduce costly downtime, and address a growing skills gap in the maintenance, repair, and overhaul (MRO) sector.
At the heart of this industry-wide pivot are key forums where leaders converge to share innovations and map the future. The Predictive Aircraft Maintenance (PAM) conference has rapidly emerged as one such essential gathering. The fifth iteration of this event, held in Dublin on November 11-12, 2025, marked a significant moment for the sector. It was here that Safran, a global high-technology group, made its debut appearance not just as a participant, but as a sponsor and key speaker. This strategic positioning underscored the company’s deep commitment to pioneering Health Monitoring and Predictive Maintenance (HM/PM) services, signaling a clear intent to lead in this critical domain.
Safran’s showcase in Dublin was more than a presentation of new technology; it was a demonstration of proven, field-tested solutions. Through its Safran Nacelles and Safran Landing Systems divisions, the company detailed a range of services designed to provide airlines with actionable intelligence. By analyzing in-flight data, Safran helps operators move from a state of reaction to one of anticipation, turning potential disruptions into planned, manageable events. This article explores the specifics of Safran’s predictive maintenance offerings, the real-world validation provided by airline partners, and the broader industry context that makes this technological leap so significant.
Safran’s Proactive Approach to Aircraft Health
At its core, Safran’s predictive maintenance philosophy is about transforming data into decisions. The company’s HM/PM services are built on the principle of using continuous analysis of in-flight data to foresee maintenance requirements. This allows Safran to recommend targeted, precise interventions, enhancing support for airline operations and ensuring that maintenance is performed only when necessary. This data-driven approach marks a departure from the costly and sometimes inefficient preventative maintenance schedules of the past, which often led to the replacement of perfectly healthy components.
Beyond the Checklist: The Landing Systems Solution
A prime example of this philosophy in action is the service offered by Safran Landing Systems. This division focuses on the real-time health monitoring of ATA32 systems, the complete landing gear, for advanced aircraft such as the Airbus A350. The goal is clear: to prevent unscheduled events, minimize operational interruptions, and maximize aircraft dispatch reliability. The system provides a constant stream of data, allowing for a comprehensive and dynamic understanding of the equipment’s condition far beyond what periodic physical inspections can offer.
The process is managed by a dedicated Fleet Manager who continuously monitors the health of the landing gear across the contracted fleet. When an anomaly is detected and confirmed through sophisticated analysis, an “Alert Tracker” is dispatched to the airline. This is not a last-minute warning; the notification is typically sent approximately 30 days before a potential unscheduled event is projected to occur. This generous lead time provides the airline with ample opportunity to plan maintenance, order parts, and schedule the work during a regular, planned stop, thereby avoiding costly AOG (Aircraft on Ground) situations.
The effectiveness of this service is backed by solid operational data. Currently, over 120 Airbus A350 aircraft are contracted for this monitoring service. More impressively, Safran reports a 90% confirmation rate of faults identified by the system being verified once the components are in the shop. This high degree of accuracy demonstrates the reliability of the predictive algorithms and provides airlines with the confidence to act on the recommendations, knowing they are addressing genuine, developing issues.
By providing a 30-day advance warning on potential landing gear issues, Safran’s system allows airlines to transform unscheduled, high-cost disruptions into planned, low-impact maintenance tasks.
Airline Collaboration: The Scandinavian Airlines Endorsement
While technical specifications and data points are crucial, the ultimate measure of any predictive maintenance service is its real-world performance and the value it delivers to its airline customers. Theoretical benefits mean little without practical validation. This is why Safran’s collaboration with Scandinavian Airlines System (SAS), showcased prominently at the Dublin event, was so impactful. The partnership provided a powerful, third-party endorsement of Safran’s HM/PM solutions.
During the conference, Matias Bjerregaard of SAS presented alongside Safran’s representatives, offering a firsthand account of the benefits the airline has experienced. He spoke to the value derived from the health monitoring and predictive maintenance solutions for both Safran-supplied nacelles and landing systems. This direct feedback from an airline operator served as a compelling testimonial, illustrating how the technology translates into tangible operational advantages for a fleet in service.
This collaborative presentation elevated the discussion from a simple product pitch to a case study in operational excellence. It highlighted how a close partnership between a supplier and an airline can unlock new levels of efficiency. For the industry delegates in attendance, the SAS endorsement confirmed that Safran’s services are not just conceptually sound but are mature, effective, and actively contributing to the reliability and cost-effectiveness of a major European airline’s operations.
The Broader Industry Shift Towards Predictive Maintenance
Safran’s advancements are not happening in a vacuum. They are a key part of a much larger, industry-wide migration towards intelligent, data-centric operations. The Dublin PAM event itself was a testament to this movement, serving as a powerful indicator of the sector’s priorities. The conference was the largest in its history, drawing over 250 delegates, with representatives from more than 60 airlines and insights from over 55 speakers. This level of engagement highlights a collective recognition that predictive maintenance is no longer a futuristic concept but a present-day necessity for competitive and sustainable aviation.
A Gathering of Innovators
The discussions at the PAM event revealed a shared vision among many of the world’s leading airlines. Peter Hayden, Director of Maintenance Planning for Ryanair, detailed the carrier’s evolution from reactive scheduling to a sophisticated, data-driven ecosystem that supports its current fleet of over 630 aircraft, with plans to scale to more than 800. Similarly, Stephen Rayner of British Airways spoke about his airline’s recent acceleration in adopting predictive maintenance, emphasizing the importance of organizational readiness and cultural shifts to fully leverage the technology.
This collective push is fundamentally changing the nature of MRO work. Industry experts at the event noted a distinct move away from what some termed “recreational maintenance”, unnecessary work performed out of an abundance of caution, towards highly targeted, data-supported interventions. This shift is driven not only by the pursuit of efficiency but also by the need to address pressing industry challenges, including a widening skills gap and rising labor costs. By using data to focus maintenance efforts where they are most needed, airlines can optimize their workforce and reduce expenditure on unnecessary tasks and parts.
The broader context includes significant technological advancements from other major players as well. For instance, airframers like Airbus are expanding their own predictive modeling platforms. This competitive and innovative landscape reinforces the importance of Safran’s focused expertise in its specific systems, positioning the company as a critical specialist within a larger ecosystem of digital transformation.
Looking Ahead: Safran’s Strategic Commitment
Safran’s prominent role at the Dublin conference was not a one-time marketing effort but the start of a sustained, strategic commitment to the predictive maintenance market. Following the success of the event, the company has already pledged to sponsor future PAM conferences in 2026. These events are scheduled to take place in key aviation hubs, including Singapore, Dubai, and a return to Dublin, reflecting the global nature of the demand for these technologies.
This long-term investment signals Safran’s confidence in its HM/PM portfolio and its dedication to remaining at the forefront of this technological wave. The global expansion of the PAM conference itself indicates a worldwide industry trend and a growing appetite for collaborative forums where airlines, suppliers, and MROs can share knowledge and best practices. Safran is positioning itself to be a central voice in these crucial conversations.
As the aviation industry continues its digital transformation, the role of predictive maintenance will only grow. For Safran, the journey showcased in Dublin is a clear indication of its future direction. The company is not just selling parts; it is providing intelligent solutions that enhance the entire operational lifecycle of its products, delivering measurable value to its airline partners around the world.
Conclusion: A New Era of Aviation Maintenance
Safran’s impactful debut at the 2025 Predictive Aircraft Maintenance event in Dublin solidified its standing as a formidable leader in the evolution of aircraft maintenance. By showcasing its sophisticated Health Monitoring and Predictive Maintenance services for nacelles and landing systems, the company demonstrated a clear vision for a more efficient and reliable future. The tangible benefits of its approach, from preventing unscheduled downtime with 30-day advance warnings to achieving a 90% fault confirmation rate, were powerfully validated by the real-world experiences of airline partners like Scandinavian Airlines System.
Looking forward, the trajectory is clear. Safran’s strategic commitment to future PAM events and the industry’s overarching shift towards data-driven operations indicate that predictive maintenance is now a foundational pillar of modern aviation. This technology is no longer an optional extra but an essential tool for navigating the complexities of airline operations, managing costs, and ensuring the highest levels of safety and dispatch reliability. As data analytics and AI continue to mature, Safran’s pioneering work will undoubtedly continue to shape a smarter, more predictive, and more resilient global aviation ecosystem.
FAQ
Question: What is predictive maintenance in the context of aviation?
Answer: Predictive maintenance uses real-time data analysis from aircraft systems to anticipate equipment failures before they happen. This allows airlines to schedule repairs proactively, reducing unscheduled downtime and improving operational efficiency, rather than relying on fixed schedules or waiting for a component to fail.
Question: What specific services did Safran showcase at the PAM event in Dublin?
Answer: Safran presented its Health Monitoring and Predictive Maintenance (HM/PM) services, with a focus on solutions from its Safran Nacelles and Safran Landing Systems divisions. A key example was the real-time monitoring of landing gear systems on the Airbus A350.
Question: What are the main benefits of Safran’s predictive maintenance for airlines?
Answer: The primary benefits include a significant reduction in operational interruptions and the prevention of unscheduled maintenance events. This leads to lower costs, improved aircraft availability, and maximized dispatch reliability, as validated by airline partners like SAS.
Sources
Photo Credit: Safran
MRO & Manufacturing
GKN Aerospace Earns First Nadcap Accreditation for L-DED-w
GKN Aerospace becomes the first company globally to achieve Nadcap accreditation for Laser Wire Directed Energy Deposition.
GKN Aerospace has become the first manufacturer globally to secure Nadcap accreditation for Laser Wire Directed Energy Deposition (L-DED-w), establishing a new regulatory baseline for additive manufacturing in aerospace production.
Announced in a company press release on October 29, 2026, the certification provides independent validation of GKN Aerospace’s 3D printing processes. The accreditation verifies that the company’s L-DED-w operations meet the stringent quality, traceability, and process control requirements demanded by aerospace and defense original equipment manufacturers (OEMs).
Transitioning L-DED-w to industrial production
GKN Aerospace utilizes the L-DED-w process to manufacture complex aerospace components while significantly reducing material waste compared to traditional subtractive manufacturing methods. Prior to securing this formal accreditation, the company had already designed, developed, and delivered fully certified additively manufactured parts that are currently in active flight operations.
The Nadcap approval serves as a critical step in scaling these technologies for broader application across commercial and defense platforms, moving the process from specialized applications into standardized industrial production.
“Our customers are looking for trusted partners that can help industrialise advanced manufacturing technologies,” said Sébastien Aknouche, SVP Material Solutions at GKN Aerospace. “For additive manufacturing, that means having robust and repeatable processes that can support the move into industrial production. Nadcap accreditation is an important step in that journey, giving us a stronger foundation for broader application of L-DED-w across aerospace and defence.”
Standardizing aerospace manufacturing processes
Nadcap, formerly known as the National Aerospace and Defense Contractors Accreditation Program, is an industry-managed conformity assessment program. Founded in 1990 by aerospace manufacturers and administered by the Performance Review Institute (PRI), the program establishes a standardized audit process for special manufacturing processes.
Aerospace OEMs typically require Nadcap accreditation as a mandatory baseline for their supply chain partners. Achieving this status requires a comprehensive audit of operating procedures, personnel qualifications, equipment calibration, material control, and overall traceability to ensure compliance with strict aerospace safety and quality standards.
As a global Tier 1 supplier of airframe and engine structures, landing gear, and electrical interconnection systems, GKN Aerospace operates 32 manufacturing locations across 12 countries with a workforce of 16,000 employees. The L-DED-w accreditation integrates this specific additive manufacturing capability into the company’s broader certified production portfolio.
AirPro News analysis
We view this first-of-its-kind accreditation as a necessary maturation step for additive manufacturing in the aerospace sector. While 3D printing has long been utilized for prototyping and non-critical components, scaling technologies like L-DED-w for primary structural parts requires the rigid process standardization that Nadcap provides. By securing this independent validation, GKN Aerospace lowers the adoption risk for OEMs looking to leverage additive manufacturing to mitigate supply chain constraints and reduce raw material waste in future aircraft programs.
Photo Credit: GKN Aerospace
MRO & Manufacturing
Honeywell Aerospace Invests $500M in Tempe Arizona Facility
Honeywell Aerospace will build a 300,000-sq-ft plant in Tempe, AZ, to internalize machining and support a $15B program backlog.
Honeywell Aerospace Inc. (HONA) will invest $500 million to construct a 300,000-square-foot advanced manufacturing facility in Tempe, Arizona, aiming to internalize complex machining and bypass persistent third-party supply chain bottlenecks.
Announced in a company press release on October 28, 2026, the project is designed to vertically integrate production for next-generation commercial and defense systems. The site is scheduled to open in late 2028 and is expected to generate approximately 600 local jobs.
Addressing supply chain vulnerabilities
The aerospace industry has faced severe supply chain constraints over the past two years. Output growth for Honeywell Aerospace in the first and second quarters of 2026 was limited to 3% and 4%, respectively. During a September 2026 investor conference, executives illustrated the severity of the problem, noting that a single underperforming supplier past due by just $15 million could bottleneck hundreds of millions of dollars in revenue.
In August 2026, the company lowered its full-year sales growth forecast from a range of 7% to 9% down to 4% to 5%. This reduction was driven by supply chain hurdles that forced the manufacturer to prioritize original equipment deliveries to The Boeing Company and Airbus SE over its higher-margin aftermarket business.
By bringing complex machining capabilities in-house, Honeywell intends to insulate its production lines from these external vulnerabilities. Jim Currier, President and Chief Executive Officer of Honeywell Aerospace, stated in the release that demand continues to accelerate across commercial and defense markets. He noted the investment ensures the company can continue delivering for customers while unlocking long-term shareholder growth.
Production focus and defense backlog
The Tempe facility will focus on vertically integrating production for several next-generation product lines. Specific focus areas include the Assure advanced actuation systems and Attune vapor cycle cooling subsystems.
The new capacity will also support a $15 billion backlog in Control Systems new program wins. A significant portion of this backlog involves critical defense technologies tied to a March 2026 supplier framework agreement with the U.S. Department of War. Groundbreaking for the facility is planned for early 2027.
Post-spinoff strategy and 2030 targets
The capital expenditure follows Honeywell Aerospace’s June 29, 2026, spinoff from industrial conglomerate Honeywell International Inc. Now operating as an independent, publicly traded pure-play aerospace supplier, the company is scaling operations to meet a stated target of $6.5 billion in earnings by 2030.
Headquartered in Phoenix, Arizona, Honeywell Aerospace produces a wide range of components, including propulsion systems, cockpit systems, navigation technologies, and auxiliary power units. The new Tempe site will be located near the company’s existing global headquarters, consolidating its manufacturing footprint in the region.
On October 28, 2026, the company reported its third-quarter results, posting $4.6 billion in sales and raising its full-year pro forma standalone adjusted earnings guidance. Currier highlighted the structural advantage of the recent corporate separation.
“This is an example of how our recent spin into an independent, publicly-traded Honeywell Aerospace allows us to make decisions and investments that support our growth and the future of aviation and defense,” Currier said.
Local officials also highlighted the regional economic impact. Corey Woods, Mayor of Tempe, stated the project sets the stage for further development of the region’s aerospace and technology sectors, strengthening Arizona’s position in the global industry.
AirPro News analysis
We view this $500 million capital allocation as a direct response to the structural fragility of the lower-tier aerospace supply chain. When a tier-one supplier like Honeywell is forced to throttle its highly profitable aftermarket segment to keep Boeing and Airbus assembly lines moving, the cost of outsourcing complex machining outweighs the benefits. By internalizing these processes, Honeywell is trading upfront capital expenditure for operational control.
This move suggests that the industry’s reliance on fragmented, specialized mechanical suppliers is shifting. Major players are increasingly willing to vertically integrate to protect their delivery commitments and margins. As a newly independent entity, Honeywell Aerospace now has the dedicated capital to execute this defensive and offensive strategy without competing for resources against non-aviation business units.
Photo Credit: Honeywell Aerospace
MRO & Manufacturing
BAE Systems Expands Horizon Solutions Aftermarket Services
BAE Systems adds fixed-cost subscriptions and trade-in options to its Horizon Solutions aftermarket line at MRO Europe 2026.
BAE Systems announced the expansion of its Horizon Solutions Aftermarket Services and Support product line at the MRO Europe exhibition in Amsterdam on October 27, 2026, introducing fixed-cost subscriptions and expanded trade-in options to mitigate ongoing supply chain constraints.
The strategic update is designed to help commercial airlines manage operational volatility and aging fleets by maximizing aircraft availability. The details of the expansion were outlined in a company press release issued during the event.
Addressing supply chain and fleet volatility
The commercial aviation sector is currently navigating a period of high passenger demand colliding with limited aircraft availability. Operators are increasingly seeking support that extends system life, anticipates maintenance needs, and reduces Aircraft on Ground (AOG) time.
To address these pressures, the expanded Horizon Solutions portfolio now includes tailored overhaul services designed to refresh or replace aging equipment. The company also introduced expanded trade-in options, allowing operators to swap older units for modernized versions to reduce aircraft downtime. New fixed-cost subscription programs aim to convert unpredictable repair expenses into consistent operating costs.
“These enhanced offerings combine original equipment manufacturer-quality overhauls, proactive component upgrades and simplified trade-in services to help customers lower life-cycle costs and keep their aircraft ready to fly,” said Andrea Davis, Director of Services and Support at BAE Systems.
Davis noted that the company remains focused on helping airlines extend the life, reliability, and performance of their fleets amid industry-wide operational challenges.
Evolution of BAE Systems’ commercial support
Headquartered in London, BAE Systems plc is Europe‘s largest defense contractor, but its commercial aviation division maintains a substantial global footprint. The company provides lifecycle support solutions from entry into service through midlife upgrades, currently supporting 33,000 commercial aircraft across 600 operators worldwide with engineering, maintenance, and repair services.
The Horizon Solutions product line was initially launched in 2025 to provide airlines with greater flexibility in meeting evolving operational requirements. The October 2026 expansion marks a shift toward comprehensive lifecycle management rather than reactive maintenance.
The aftermarket expansion follows other recent strategic moves by the company. On October 28, 2026, BAE Systems announced a Memorandum of Understanding with Bombardier to explore collaboration on next-generation combat air capabilities.
AirPro News analysis
The introduction of fixed-cost subscription models by major aerospace manufacturers highlights a structural shift in the maintenance, repair, and overhaul (MRO) market. As supply chain bottlenecks continue to extend AOG times, airlines are prioritizing predictable operating expenses over traditional time-and-materials repair contracts. By bundling original equipment manufacturer (OEM) quality overhauls with modernized trade-ins, BAE Systems is positioning its aftermarket division to capture long-term service revenue while insulating operators from the volatility of component shortages.
Photo Credit: BAE Systems
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