Why Aerospace Organisations Can’t Afford to Let Their Technology Fall Out of the Sky 

Key Takeaways 

• Dynamics AX no longer meets aerospace requirements for security, compliance, and continuous improvement.

• Dynamics 365 Finance & Supply Chain Management enables predictable cloud updates without disrupting production or regulatory cycles.

• Aerospace organisations face rising security and compliance risks as AX no longer receives patches or updates.

• AI-driven automation in Dynamics 365 supports predictive maintenance, demand forecasting, and quality control.

• A fixed-price AX upgrade provides aerospace organisations with cost certainty and a structured, low-risk transition.

The common frustration with implementing technology was that it never stayed current for long… until now.  

In aerospace, where precision, compliance, and operational reliability are non‑negotiable, outdated systems create more than inconvenience—they create risk. Since the release of Dynamics 365 Finance & Supply Chain Management, cloud infrastructure has transformed how aerospace organisations adopt new capabilities. Instead of waiting years for major upgrades, the industry can now benefit from continuous improvements, with major functionality updates every six months and smaller patches released even more frequently. 

For years, Dynamics AX served as a robust ERP backbone for aerospace manufacturers, MRO providers, and complex supply‑chain operations. It enabled organisations to integrate engineering, production, procurement, and compliance processes into a single system. But like most pre‑2016 systems, AX required large, disruptive upgrades every few years – costly, time‑consuming, and difficult to align with aerospace production schedules or regulatory cycles. 

The good news? 

If you’re still running AX, you only need to go through one major upgrade one last time. 

Once you transition to the Dynamics 365 cloud platform, updates become predictable, low‑impact, and far more cost‑effective. You continuously benefit from Microsoft’s investment in advanced functionality- without grounding your operations for months at a time. 

For aerospace organisations planning their upgrade path, Mercurius IT’s fixed‑price AX upgrade provides commercial certainty, reduced risk, and a structured, globally scalable rollout approach – something we’ve refined over more than a decade. Many aerospace businesses hesitate to upgrade, often due to cost, operational disruption, or certification concerns. But the risks of staying on AX now outweigh the investment required to modernise.  

Here are the key themes we work through with aerospace clients: 

Rising Maintenance Costs vs. Predictable Cloud Investment 

Aerospace organisations already operate on tight margins and long production cycles. AX is becoming increasingly expensive to maintain as Microsoft sunsets the product. This means: 

• Higher support costs 
• Limited partner expertise 
• Difficulty integrating with modern engineering and PLM systems 
• Growing technical debt that slows down innovation 
• Dynamics 365 eliminates these issues with predictable cloud licensing and continuous updates.                                                                       

Security & Compliance Risks – Aerospace Cannot Afford Vulnerabilities

AX has reached the end of Microsoft’s Fixed Lifecycle Policy which means: 

• No more security patches 
• No regulatory updates 
• No bug fixes 
• No protection against emerging cyber threats 

For aerospace organisations handling ITAR‑sensitive data, FAA/EASA compliance, or defence‑related contracts, this is a critical risk. A single breach or compliance failure can jeopardise contracts, revenue, and reputation. 

Automation & AI Are Now Essential for Aerospace Competitiveness 

AI isn’t just a buzzword- it’s becoming a competitive differentiator in aerospace and Dynamics 365 will enable organisation to: 

• Predictive maintenance for MRO operations 
• AI‑driven demand forecasting for long‑lead‑time components 
• Automated quality checks and non‑conformance workflows 
• Real‑time visibility across global supply chains 

AX simply cannot support the level of automation and intelligence aerospace organisations now require. 

Growth Constraints – AX Can’t Support Modern Aerospace Expansion 

Whether you’re onboarding new facilities, expanding MRO services, or integrating acquisitions, AX creates friction: 

• Limited scalability 
• Outdated functionality 
• Fewer partners able to support it 
• Difficulty integrating with modern engineering, CAD, and PLM systems 

Dynamics 365 is built for global, multi‑entity, multi‑regulatory operations – exactly what aerospace organisations need.

Falling Behind Competitors Who Are Already Modernising 

Aerospace leaders are already leveraging cloud ERP to: 

• Streamline production and reduce lead times 
• Improve supply‑chain resilience 
• Reduce manual admin and reallocate staff to higher‑value engineering tasks 
• Enhance collaboration across engineering, manufacturing, and maintenance teams 

Those who remain on AX risk losing competitive ground as the industry accelerates its digital transformation.

A Fixed‑Price Upgrade Designed for Aerospace 

At Mercurius IT, we offer a fixed‑price AX upgrade that ensures a smooth, low‑risk transition to Dynamics 365 Finance & Supply Chain Management. Our approach is proven, predictable, and tailored for complex, regulated industries like aerospace. 

You can get a quick, free estimation to understand what the upgrade may cost your organisation. 

If you’d like to discuss your aerospace requirements in more detail,we are here to help you modernise your operations and keep your technology flying at the same altitude as your ambitions. 

Frequently Asked Questions