The Digital Imperative: Navigating the Aerospace and Defense MRO “Super Cycle”
By Sung Kim, Chief Technology Officer, iBase-t
July 7, 2026
The global aerospace and defense (A&D) Maintenance, Repair, and Overhaul (MRO) sector is currently navigating a period of unprecedented expansion. As commercial aviation experiences a resurgence in passenger volume and geopolitical tensions necessitate heightened military readiness, the pressure on sustainment organizations has reached a fever pitch. Experts are characterizing this era as a maintenance “super cycle,” with the market projected to surge from approximately $36 billion in 2025 to nearly $40 billion by the end of 2026.
For many industry observers, this is a golden era. Yet, for those on the front lines of maintenance hangars and supply chains, the reality is far more complex. While demand is at an all-time high, the capacity to execute is being throttled by legacy processes, an aging workforce, and the escalating complexity of modern assets. The defining challenge of the next decade will not be the ability to perform maintenance—it will be the ability to perform it with the speed, predictability, and data-driven precision required to sustain a modern fleet.
The Anatomy of the Maintenance Super Cycle
The current surge in MRO activity is driven by a confluence of macroeconomic and geopolitical factors that have fundamentally altered the industry’s operating environment.
A Chronology of Demand
- The Post-Pandemic Pivot (2022–2024): As travel demand rebounded, airlines faced a massive backlog of parked aircraft requiring heavy maintenance to return to service. Simultaneously, supply chain disruptions created chronic parts shortages, causing a bottleneck in turnaround times.
- The Asset Longevity Trend (2025): To mitigate the high costs of new aircraft procurement, airlines have extended the service life of existing fleets. This has increased the frequency and depth of maintenance events, placing additional strain on aging infrastructure.
- Geopolitical Realignment (2025–2026): Global defense organizations have pivoted toward high-intensity readiness. The shift from peacetime sustainment to rapid-response maintenance requirements has effectively forced a re-evaluation of how quickly critical military assets can be returned to the field.
Supporting Data: The Cost of Inaction
The math behind the “super cycle” is unforgiving. As fleet utilization rises, the traditional reactive maintenance model—where repairs are triggered only after a failure or a scheduled interval—is proving to be a liability. When maintenance is not performed predictably, the ripple effects are immediate:
- Increased AOG (Aircraft on Ground) time: Every hour an asset remains in the hangar is a loss of potential revenue or operational capability.
- Escalating Labor Costs: As experienced technicians retire, the “tribal knowledge” they possess is leaving the industry. Without digitized, standardized procedures, the time required to onboard new talent and execute complex repairs increases, driving up overhead.
- Margin Compression: High-cost, low-efficiency maintenance processes are eroding the profitability of MRO providers, making it difficult to reinvest in the very technologies that could solve these problems.
The New Competitive Battlefield: Digital Execution
When MRO leaders discuss digital transformation, the conversation is often dominated by buzzwords: Artificial Intelligence (AI), digital twins, and predictive analytics. While these are essential, they are merely the superstructure. They cannot function without a stable foundation of operational data.
The Problem of Trapped Information
In many organizations, the most critical data points—the “as-maintained” records—remain locked in paper logs, disconnected spreadsheets, or, worse, the mental notes of individual technicians. If a technician repairs a turbine, that action creates a data point that should ideally inform the entire fleet’s health. If that information stays on a paper form in a filing cabinet, the organization has lost the opportunity for institutional learning.
Bridging the Visibility Gap
To gain a competitive edge, MRO organizations must transition to digital execution. This means that every inspection, repair, and sign-off is captured in real-time within a connected ecosystem. The implications for the shop floor are immediate:
- Bottleneck Identification: Supervisors can view work-in-progress (WIP) in real-time, allowing them to shift resources before a delay impacts the entire schedule.
- Resource Optimization: Planners can make data-backed decisions about spare parts, tooling, and labor availability, reducing the "hurry-up-and-wait" culture that plagues traditional maintenance.
- Technician Empowerment: Digital workflows provide technicians with the exact technical orders and history they need at the point of performance, reducing time spent searching for information and increasing time spent on value-added tasks.
Why AI Success Depends on Your Data Foundation
The race to integrate AI into A&D operations is accelerating. Boardrooms are demanding AI-driven solutions to optimize readiness and reduce costs. However, there is a dangerous misconception that AI is a “plug-and-play” solution.
The Reality of Data Quality:
AI models are only as accurate as the data they ingest. If an organization attempts to implement predictive maintenance while their historical records are inconsistent, incomplete, or manual, the result is "garbage in, garbage out."
When maintenance execution is digitized, every measurement, discrepancy, and corrective action becomes a clean, structured data point. This creates a "trusted data foundation." With this foundation in place, AI can effectively identify patterns—such as a specific component failing more frequently under certain flight profiles—that a human could never hope to correlate. Digital execution is not just a process improvement; it is the essential prerequisite for any credible AI strategy.
Building the Digital Thread
The aerospace industry has long pursued the "Digital Thread"—a seamless, end-to-end flow of information that connects an asset from its original design through manufacturing and into decades of service.
Historically, the thread has been broken at the hangar door. While "as-designed" and "as-built" data are usually well-documented, "as-maintained" data is often the missing link. By digitizing the maintenance lifecycle, we finally complete the loop. This allows for a continuous feedback cycle: insights from the field can be sent back to the OEM to improve the design of future components, and the original design specifications can be used to optimize how repairs are performed in the field.
This connectivity is the key to reducing total ownership costs and extending the effective life of the world’s most critical assets.
Implications for the Future of A&D
As we look toward the remainder of 2026 and beyond, the MRO organizations that thrive will not be those that simply expand their physical footprint or increase their headcount. Instead, they will be the ones that transition into "intelligent operations."
The Strategic Shift
- From Reactive to Proactive: By moving beyond reactive maintenance, organizations can provide their customers—be they airlines or defense departments—with higher availability and lower costs. This transforms the MRO provider from a service vendor into a strategic partner.
- Compliance and Quality: In the highly regulated aerospace industry, digital execution ensures that compliance is "baked in" to the process. Every step of a repair is logged, verified, and time-stamped, drastically reducing the risk of audit failures and safety issues.
- The Talent Multiplier: By providing technicians with intuitive, digital tools, organizations can mitigate the impact of the retiring workforce. Digitized knowledge makes the work more accessible to the next generation of engineers and mechanics, helping to bridge the skills gap.
A Call to Action
The "super cycle" is both a challenge and an opportunity. The market is demanding more from MRO providers than ever before, and the old ways of working are increasingly insufficient to meet that demand.
The path forward is clear: Organizations must prioritize the digitization of the shop floor. By capturing data at the point of execution, we create the visibility needed to optimize workflows, the foundation required for AI, and the agility necessary to compete in an uncertain global environment.
The future of aerospace and defense maintenance is not just about keeping planes in the air or assets in the field—it is about leveraging the power of data to do so with unprecedented efficiency. For those willing to make the investment in digital execution, the rewards will be significant. The next phase of growth in A&D will be defined by one metric: how effectively you execute. And in 2026, execution is digital.
About the Author: Sung Kim is the Chief Technology Officer of iBase-t. With over two decades of experience as a technology architect, he oversees the company’s vision for product architecture, open standards, and manufacturing integration. He is a published computer scientist and a frequent speaker on the intersection of digital transformation and industrial operations.
