IAR Technical Services is a provider of Maintenance, Repair, and Overhaul (MRO) solutions for all models of the Lockheed Hercules and select helicopters including various Airbus models, Bell 206, and MD500 series helicopters. Our complete overhaul and repair capabilities include, but are not limited to: engineering, avionics, sheetmetal, component overhaul, spares, field support, and pre-buy inspections.

Officially launched in 2015, the company previously operated as an integrated division within International Air Response, Inc. (IAR) supporting its fleet of C-130 Hercules around the world. With 27 years of experience maintaining, modifying, and upgrading the Lockheed Hercules, IAR Technical Services has the expertise and resources to successfully execute your Hercules fleet support projects on time and on budget.


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IAR Technical Services’ MRO facility is located on the Phoenix-Mesa Gateway Airport (KIWA) near Phoenix, Arizona in the southwestern United States.

Contact Info

IAR Technical Services
6250 South Taxiway Circle
Mesa, AZ USA 85212

Phone: +1-480-840-9860

Fax: +1-480-840-9866