MHIRJ Aviation Group

MHIRJ Aviation Group is the dedicated provider of maintenance, repair, overhaul, and engineering support for the CRJ Series regional aircraft. Established as a subsidiary of Mitsubishi Heavy Industries following the acquisition of the programme from Bombardier, the company serves as the Type Certificate holder for the fleet. Its primary function within the aerospace value chain is to ensure the airworthiness and operational longevity of the global CRJ fleet through life-cycle support, parts distribution, and technical advisory services. The organisation operates a network of service centres and parts depots across North America to support a diverse customer base of regional airlines and commercial operators. Key customers include major regional carriers such as SkyWest Airlines, Jazz Aviation, and Endeavor Air, who rely on the organisation for structural repairs and component support. The company maintains a close technical relationship with its parent organisation, Mitsubishi Heavy Industries, ensuring alignment between Japanese aerospace manufacturing standards and Canadian engineering expertise. Prospective partners should verify the specific scope of services available at each regional maintenance facility, as throughput capacity and specialist airframe tooling vary by location. Buyers must confirm the current regulatory approvals for specific aircraft variants, notably the CRJ200, CRJ700, CRJ900, and CRJ1000 models. It is also advisable to review the availability of specific rotable parts and lead times for heavy maintenance checks, as these are subject to fluctuating global supply chain constraints and facility schedules.