AAR Acquires Aerostrat to Expand Trax Capabilities and Advance Digital Aviation Maintenance

AAR CORP., a global provider of aviation services, has acquired Aerostrat, a leading long-range maintenance planning software company, in a $15 million deal with up to $5 million in contingent consideration. The acquisition strengthens AAR’s digital services portfolio and enhances the enterprise resource planning (ERP) capabilities of its Trax subsidiary, a major player in mobile and cloud-based aviation maintenance solutions.

For aerospace operators, this move signals a strategic alignment of two complementary platforms, Aerostrat’s Aerros and Trax’s eMRO and eMobility suites, designed to streamline complex scheduling, optimize production capacity, and simplify aircraft allocation across fleets.

Aerros: A Scalable Solution for Long-Range Maintenance Planning

Aerostrat’s flagship product, Aerros, is used by airlines, MROs, and cargo operators to manage long-range heavy maintenance planning. Supporting more than 5,000 aircraft, Aerros operates independently of any specific ERP system, making it highly adaptable for diverse aviation environments.

The software automates scheduling and resource allocation, helping operators anticipate maintenance bottlenecks and align capacity with operational demands. Its integration into the Trax ecosystem will allow customers to benefit from a unified platform that spans both long-range and line maintenance planning.

Digital Transformation in Aerospace Maintenance

The acquisition reflects a broader trend in aerospace toward digital transformation and predictive maintenance. As fleets grow more complex and regulatory requirements tighten, operators are seeking integrated software solutions that reduce downtime and improve planning accuracy.

AAR’s move to combine Aerostrat’s long-range planning capabilities with Trax’s mobile-first maintenance tools positions the company to offer end-to-end solutions for commercial and government operators. This is particularly relevant as the industry shifts toward paperless workflows, real-time data access, and AI-assisted maintenance forecasting.

Leadership Perspective: A Strategic Pairing

Andrew Schmidt, Senior Vice President of AAR Digital Services and President of Trax, described the acquisition as “an important step in AAR’s strategy to advance the next generation of maintenance products and services.” He emphasized the opportunity for deeper integration and expanded scope for both Trax and Aerostrat customers.

Aerostrat CEO Elliot Margul echoed the sentiment, noting the shared values between the two companies and the potential to elevate both teams and technologies. “Combining this with the opportunity to work side by side with Trax, a long-time industry leader, is a huge honor that will surely take both solutions and teams to new heights,” Margul said.

Implications for Aerospace Stakeholders

For aerospace engineers, fleet managers, and MRO providers, the integration of Aerros into the Trax suite offers a more holistic approach to maintenance planning. The ability to manage both short-term and long-range schedules within a unified system can improve operational efficiency, reduce costs, and enhance compliance.

As digital tools become central to aircraft lifecycle management, AAR’s acquisition of Aerostrat positions it as a key enabler of smarter, more agile maintenance strategies across the aerospace sector.