Webinar Key Takeaways: Turning Aircraft Maintenance Records into Actionable Insights
Last week, we hosted a webinar with Dr. Ip-Shing Fan, Senior Lecturer and Course Director for Aviation Digital Technology Management at Cranfield University, to explore one of aviation’s biggest challenges: how do you turn decades of aircraft maintenance records into decisions you can actually use? Digital aircraft maintenance records do more than just digitise paper; they provide an immediate, secure, and searchable foundation for operational intelligence. By transitioning to fully digital systems, operators can reduce maintenance downtime, uncover hidden cost savings, and gain real-time visibility into fleet airworthiness, effectively turning raw documentation into a powerful strategic asset. To maintain high safety standards, every aircraft owner or operator relies on clear data management to ensure continuing airworthiness across their entire fleet.
More than 180 people registered for the session. The discussion between Dr. Fan and Dr. Abyd Al Zain, OASES’ Head of Product and Engineering, revealed a clear message from the industry: aviation maintenance teams are still early in their journey when it comes to using data in a meaningful way.
Key Takeaways
- Aviation maintenance teams face major challenges turning decades of fragmented paper and electronic records into actionable decisions.
- A Cranfield University case study on a retired Saab 340B demonstrated how connecting maintenance records reveals root causes rather than just treating symptoms.
- Most aviation organisations still use maintenance data primarily for reactive reporting and dashboards rather than predictive analytics.
- Modern platforms like OASES connect airline, CAMO, materials, and MRO data into a unified system with digital e-signatures and AI-assisted insights.
- Connecting data now helps operators improve maintenance decisions, reduce inefficiencies, and support long-term planning while maintaining strict regulatory compliance.
The problem: an industry sitting on data it cannot use
Aviation maintenance is under more pressure than ever.
Aircraft fleets are being refreshed and aged at the same time. Manufacturers are struggling to deliver new aircraft at the expected pace, so older aircraft are staying in service longer, requiring careful tracking of maintenance history across the airframe and engine. That means more parts, more labour, and more pressure on maintenance teams.
At the same time, the industry is facing a long-standing workforce shortage. MRO teams are being asked to do more with less, while many of the core processes still reflect a paper-based era.
As Dr. Fan explained, continuous airworthiness practices were built in a time of pen, paper, and people. Even where systems are now digital, the underlying approach has not changed enough to satisfy strict regulatory obligations under 14 CFR Part 91 and standard document retention requirements.
That was echoed by Abyd Al Zain, who noted:
For years, the data was recorded in a fragmented way. Then we moved not to a digital system, but to a paperless one. All you have is data electronically stored, but still fragmented.
Live polling from the webinar confirmed this challenge.
Attendees said:
- Turning data into actionable decisions was the number one challenge.
- Data spread across multiple systems was a close second.
That is not surprising. Aircraft often pass through several MRO providers and CAMO systems over their lifetime, each with its own way of recording information in aircraft logbooks. This leaves operators with fragmented records that severely complicate proving compliance with airworthiness requirements.
The operational impact: insight buried, not missing
One of the most useful parts of the webinar was a case study based on Cranfield University’s retired Saab 340B. The aircraft, now used as a ground training aircraft, has more than 20 years of maintenance history spread across 108 boxes of records and physical aircraft logbooks from multiple MRO providers and CAMO systems.
A Cranfield MSc research team analysed the records, including handwritten entries that needed OCR and manual review. They found a repeated defect during routine events like an annual inspection and a 100-hour inspection, specifically highlighting frequent nose landing gear lamp replacements.
Viewed on its own, that might look like a simple parts issue. The easy answer would be to stock more lamps.
But when the team correlated non-routine card records with tech log entries, evaluated total time in service, and tracked life-limited parts to separate normal component wear from deeper systemic failures, they uncovered several possible root causes:
- an electrical system drawing too much power
- a faulty supplier batch
- a flight profile causing repeated ground damage
Each possibility points to a very different fix. Only one of them is to buy more lamps.
That is the real cost of fragmented data. If teams cannot connect records across systems, they end up reacting to symptoms instead of finding root causes, potentially missing past work performed or failing to catch an unairworthy condition before it impacts operational logs.
The webinar poll results showed the same pattern. Most attendees said their organisations still use maintenance data mainly for reactive reporting and dashboards. Very few are using it for predictive or advanced analytics.
The technology solution: from paperless to truly digital
This is the gap OASES is designed to close.
The goal is not just to store maintenance data electronically. It is to connect it.
OASES brings together data from airline, CAMO, materials, and MRO functions into one structured system of record. That means information is captured once, trusted across teams, and available to the people who need it, from engineers on the floor to planners and management making budget and airworthiness decisions. Within this unified framework, teams can easily manage and track compliance for airworthiness directives while keeping every routine task aligned with an approved maintenance program.
Two capabilities discussed during the webinar stood out:
1. Digital e-signatures for component certification
Digital e-signatures replace paper certificates with a verifiable, tamper-resistant audit trail. This helps maintain certification integrity as the industry moves away from paper, streamlining signed entries for return to service, field modifications, and standard preventive maintenance.
2. A connected data model that supports AI-assisted insight
OASES is built to support AI-assisted analysis, but always with a human in the loop. As Abyd made clear, the aim is not to let AI make airworthiness decisions. The aim is to give the people making those decisions better evidence, faster. The platform also handles complex documentation needs, such as the digital management of major records like FAA Form 337 for major alterations, ensuring technician authorization and certificate number verification are tracked seamlessly.
Looking ahead, OASES’ roadmap is focused on helping customers move from a system of record to structured insight and genuine foresight.
Mobile access for engineers and technicians is also an important part of that journey.
Where this leaves the industry
If the webinar polling tells us anything, it is that most organisations in aviation maintenance are still relying on dashboards and reactive reporting.
That creates a real opportunity.
The companies that start connecting their data now will be in a stronger position to improve maintenance decisions, reduce inefficiencies, and support better long term planning. By streamlining these workflows, organizations can directly enhance overall aviation safety while ensuring strict regulatory alignment with FAA regulations and 14 CFR Part 43.
Whether that starts with reconciling records across MRO providers, building a trusted system of record, or exploring what predictive maintenance could look like for your fleet, the first step is the same. You must ensure critical maintenance history is reliably retained and transferred as aircraft move between operators or service providers, starting with the data you already have.
If you missed the webinar, you can watch the recording here or contact our team if you have questions for Dr. Fan or the OASES team.
Want to see how OASES can help connect your maintenance data? Get in touch with our team to arrange a conversation or demo.