Trax Maintenance is well known within the aviation maintenance community as the bestselling CMMS software on the market. The product is a comprehensive aircraft maintenance management software designed to cater to virtually every aspect of CAMO for aircraft and component maintenance. It is a fully integrated product which allows complete information flow between the modules throughout the system.

As of 2019, Trax Maintenance is no longer sold or offered to new customers. eMRO is the next evolution of Trax Maintenance, moving the application from a Windows-based client/server platform to a cloud-based/browser-based, operating system agnostic platform. eMRO runs on the same database schema as Trax Maintenance, avoiding any need for data migration, it simply requires the schema upgrade for eMRO and just like that, your database is migrated, risk-free within minutes.

materials management





Packing and Shipping


eMRO and Trax M&E provide sophisticated materials management functionality to enable your organization to efficiently and accurately control the acquisition and use of spare parts. The order process, shipping, warehousing and picklisting can be managed within the application to provide on-time and consistent delivery to the end users. More accurate inventory counting, complete bills of material, lower error rates in shipping and receiving, and the elimination of interrupted work due to material availability are all possible with eMRO. System-wide materials status is accessible via the maintenance planning module. The integration of financial data throughout the materials movement process allows for easy tracking and reporting to the corporate ERP system. RFID-capable for logistics. B2B functionality is supported with connections to industry standard Spec2000.



Engineering, Planning

Technical Records


Regulatory compliance, which is critical for your organization, is well supported by eMRO and Trax M&E. The application provides the ability to make informed decisions to meet maintenance goals, from the initial loading of OEM digital data through the analysis of the requirements needed to perform the necessary maintenance. Planning for short, medium and long term events, hangar capacity, manpower and material needs is provided for. Digital documentation functionalities are supported at the desktop level or via any mobile device. Status reports and reliability data analysis available at any time. Work packages can be created and delivered to maintenance in traditional paper form or on a mobile device and includes the option for digital electronic signatures.







eMRO and Trax M&E provide effective management for Line, Base and Component Shop maintenance with the ability to schedule work orders, assign slots and maintenance personnel, reserve materials, manage the downtime, and allow paper-based or fully electronic signoffs for compliance purposes. All the while tracking the costs of each event at a detailed level to be transferred online to finance. Ground support equipment has its own separate capabilities included. Third party contracts and internal contracts can be setup with associated costs for manpower, material and other requirements with complete billing control. eMRO can also be used in a fully mobile environment via a smart phone or tablet, thus enabling time and cost savings.

Financial Management


G/L Interface


Financial modules provide single or multi-company functionality. All financial transactions that are performed within eMRO or Trax M&E modules are accounted for, and journal entries produced, which can be transmitted to corporate finance systems via online interfaces. Fixed asset management, including depreciation, is included. Three way matching for order, receipt and invoice with the opportunity to connect to corporate accounts payable system for two-way data.

Quality Management


Quality Assurance


eMRO and Trax M&E provide the facility to ensure consistency within your organization, whether that be for internal departments, external suppliers, employees or other areas that you would like to monitor. Forecasting audit and training requirements allows efficient scheduling of workload. Regulatory compliance is monitored and maintained. Suppliers are automatically prevented from being used if their authorization status or audit expires. Employee training can be managed at a detailed level with automatic notifications sent for license renewals.

Henry ParraTrax M&E