aid: aar url: >- https://raw.githubusercontent.com/api-evangelist/aar/refs/heads/main/apis.yml name: AAR Corp type: Index image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg tags: - Aviation - MRO - Aerospace - Defense - Parts Supply - Maintenance - Government description: >- AAR Corp is a global aerospace and defense aftermarket solutions company and the number one aviation maintenance, repair, and overhaul (MRO) provider in North America. They offer aircraft parts supply, airframe and component MRO, integrated software solutions (Trax, Aerostrat, Airinmar), and expeditionary services to commercial airlines and government customers worldwide. created: '2026-04-19' modified: '2026-04-19' specificationVersion: '0.19' apis: - aid: aar:aar-parts-supply name: AAR Parts Supply tags: - Aviation - Parts Supply - Aircraft Parts - Aerospace humanURL: https://www.aarcorp.com properties: - url: https://www.aarcorp.com type: Documentation description: >- AAR's parts supply division distributes new and used aircraft and engine parts to commercial airlines, MROs, and government customers globally. Shipped and received 23 million commercial parts in FY2025 across global platforms. - aid: aar:aar-airframe-mro name: AAR Airframe MRO tags: - Aviation - MRO - Maintenance - Repair - Overhaul humanURL: https://www.aarcorp.com properties: - url: https://www.aarcorp.com type: Documentation description: >- AAR provides airframe maintenance, repair, and overhaul (MRO) services as the leading North American MRO provider. Services cover complete airframe checks, structural repairs, modifications, and aircraft painting for commercial operators. - aid: aar:aar-component-mro name: AAR Component MRO tags: - Aviation - MRO - Components - Repair humanURL: https://www.aarcorp.com properties: - url: https://www.aarcorp.com type: Documentation description: >- AAR component MRO services provide comprehensive maintenance, repair, and overhaul for aircraft components, avionics, landing gear, and accessories for commercial and government aviation platforms. - aid: aar:aar-trax name: AAR Trax Aviation Software tags: - Aviation - Software - MRO Software - Fleet Management - Maintenance Tracking humanURL: https://www.aarcorp.com properties: - url: https://www.aarcorp.com type: Documentation description: >- Trax is AAR's aviation maintenance management software (MMS) for airlines, MROs, and cargo operators. Provides integrated fleet management, maintenance tracking, inventory management, and compliance management capabilities. - aid: aar:aar-aerostrat name: AAR Aerostrat tags: - Aviation - Software - Supply Chain - Parts Management humanURL: https://www.aarcorp.com properties: - url: https://www.aarcorp.com type: Documentation description: >- Aerostrat is AAR's aviation supply chain and parts management software, providing inventory optimization, demand forecasting, and procurement automation for airlines and MRO providers. - aid: aar:aar-airinmar name: AAR Airinmar Warranty and Claims tags: - Aviation - Software - Warranty Management - Claims Processing humanURL: https://www.aarcorp.com properties: - url: https://www.aarcorp.com type: Documentation description: >- Airinmar is AAR's aviation warranty management and components repair solution, providing warranty claim processing, repair order management, and vendor management for airlines and MRO organizations. - aid: aar:aar-government-services name: AAR Government Services tags: - Aviation - Government - Defense - Expeditionary humanURL: https://www.aarcorp.com properties: - url: https://www.aarcorp.com type: Documentation description: >- AAR's government services division provides comprehensive maintenance and supply chain programs, shelters and sustainment systems, and aircraft parts and services to government and defense customers across five continents. common: - type: LinkedIn url: https://www.linkedin.com/company/aar-corp - type: Website url: https://www.aarcorp.com - type: Features data: - name: Aircraft Parts Distribution description: >- Global distribution of new and used aircraft and engine parts for commercial and government aviation platforms with 23 million parts processed annually. - name: Airframe MRO description: >- North America's leading airframe maintenance, repair, and overhaul services including full structural checks, modifications, and aircraft painting. - name: Component MRO description: >- Comprehensive component, avionics, and landing gear maintenance and repair services for commercial and military aviation. - name: Trax MRO Software description: >- Integrated aviation maintenance management software covering fleet management, maintenance tracking, inventory, and regulatory compliance. - name: Aerostrat Parts Management description: >- Aviation supply chain software for inventory optimization, demand forecasting, and procurement automation. - name: Airinmar Warranty Management description: >- Warranty claim processing and components repair management software for airlines and MRO organizations. - name: Government Expeditionary Services description: >- Defense and government aviation services including maintenance programs, shelter systems, and supply chain support in over 20 countries. - type: UseCases data: - name: Commercial Airline MRO description: >- Commercial airlines outsourcing airframe and component maintenance to AAR for cost-effective, FAA/EASA-approved maintenance programs. - name: Aviation Parts Sourcing description: >- Airlines and MROs sourcing new and used aircraft parts through AAR's global parts distribution network for aircraft-on-ground (AOG) situations. - name: Fleet Management Software description: >- Airlines and MROs implementing Trax MRO software for end-to-end aircraft maintenance management, inventory control, and compliance reporting. - name: Government Aircraft Sustainment description: >- Defense agencies contracting AAR for aircraft maintenance, supply chain, and expeditionary sustainment programs in deployed environments. - name: Warranty Claims Processing description: >- Airlines using Airinmar to streamline warranty claim submissions, track repair orders, and manage vendor relationships for component warranties. - name: Supply Chain Optimization description: >- MRO organizations using Aerostrat to optimize parts inventory levels, reduce carrying costs, and improve procurement efficiency. - type: Integrations data: - name: Airlines and Commercial Operators description: >- Direct partnerships with major commercial airlines for MRO contracts, parts supply, and software implementation. - name: Government and Defense Agencies description: >- Contracts with US and international government defense agencies for aircraft sustainment and supply chain services. - name: FAA and EASA description: >- Regulatory approvals and compliance integration with FAA, EASA, and other civil aviation authority regulatory frameworks. - name: OEM Partnerships description: >- Authorized maintenance and parts relationships with major aircraft OEMs including Boeing, Airbus, and engine manufacturers. maintainers: - FN: Kin Lane email: kin@apievangelist.com