AMOS

AMOS (Aircraft Maintenance and Engineering Operating System) is a fully integrated aviation maintenance, repair and overhaul (MRO) platform designed to manage the end-to-end maintenance, engineering and logistics processes of modern aviation operations. Developed by Swiss-AS, the solution provides a centralized system of record that connects maintenance planning, execution, supply chain and compliance workflows, enabling organizations to manage airworthiness and maintenance activities across complex fleets. The platform delivers comprehensive MRO capabilities including maintenance planning and forecasting, work order management, inventory and material management, configuration control and regulatory compliance tracking. Its modular architecture integrates key functions such as engineering, maintenance control and logistics into a single system, reducing data silos and enabling real-time visibility across operations. Advanced reporting and workflow tools support audit readiness and operational decision-making in highly regulated environments. AMOS is widely used by commercial airlines, airline groups and large MRO providers managing complex, global operations. It is designed for engineering, maintenance and operations teams seeking a mature, functionally deep platform that can support enterprise-scale aviation maintenance, ensure compliance with stringent regulatory requirements and improve fleet reliability through integrated, data-driven maintenance management.