Our Maintenance Services

At Gary Jet Center, we understand how important it is to get you back in the air. Our factory-trained, experienced and certified professional maintenance staff can service your aircraft and get you flying again. We have experience in a wide-range of services, including complete airframe, engine and parts service for everything from commercial jets to piston-powered aircraft and helicopters. We hold an FAA Part 145 Repair Station Certificate and have built our reputation on quality, flexibility and excellence in servicing our customers' aircraft.

FAR 91.411/91.413 Certifications

Our Avionics Field Support Team is capable of providing 91.411 and 91.413 Compliance certifications on nearly any aircraft in the Chicago land and the surrounding areas. We understand that every aircraft is different and with the ever changing upgrades in avionics suites, current and up to date knowledge on both modern digital and legacy analog systems is a must. Our full service certification process includes altimeter and air data system certifications along with the required transponder and altitude correspondence testing and certification.

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Commercial Heavy Jets

Our factory trained Boeing Business Jet technicians provide routine, AOG, and troubleshooting services. We have experience in Swift Broadband, Swift64, and Air Cell servicing. Additionally, our flight technicians travel with corporate customers providing an enhanced level of connectivity support.

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Corporate Jet Aircraft

Our technicians are experienced and factory trained on several corporate aircraft in a range of size categories including Global Express, Challenger 605, Challenger 604, Hawker 4000 and Learjet 31/35/36.

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Piston Powered Aircraft and Helicopter Maintenance

Our service technicians perform a wide-range of services, including but not limited to annuals, engine overhauls, propeller overhauls/balance, de-ice boot repairs, and wheel/tire overhaul. We have a nickel cadmium battery shop, a pressurization cart, and hydraulic mules.

Our helicopter maintenance includes work on Bell 206 and Bell 412. Our services include transmission overhaul, main rotor track balance and AOG response. Gary Jet Center is proud to be the exclusive maintenance provider to several area law enforcement agencies.

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Aircraft Tear Down Services

Gary Jet Center provides aircraft end of life tear down services on a variety of aircraft to include large commercial jets. Our trained staff will identify and tag all parts and store them inside our hangar. We handle shipping for customers worldwide. See our work in Airways Magazine.

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Unmanned Aircraft

We are part of a growing network of air agency-approved repair stations to provide maintenance repair to unmanned aircraft systems.


GJC Customer Testimonials

Fred and his team are knowledgeable, efficient and do very complete work with an eye for detail. I can count on the maintenance department at GJC to keep my airplane flying optimally and safely.

Chris F., Pilot and Aircraft Owner