MOBILE/FLY-IN AIRCRAFT MAINTENANCE

MOBILE/FLY-IN AIRCRAFT MAINTENANCEMOBILE/FLY-IN AIRCRAFT MAINTENANCEMOBILE/FLY-IN AIRCRAFT MAINTENANCE

MOBILE/FLY-IN AIRCRAFT MAINTENANCE

MOBILE/FLY-IN AIRCRAFT MAINTENANCEMOBILE/FLY-IN AIRCRAFT MAINTENANCEMOBILE/FLY-IN AIRCRAFT MAINTENANCE

About Proper Aviation Maintenance

Our Experience

Our Specializations

Our Experience

Proper Aviation Maintenance is a veteran owned and operated business focused on reliability, precision, and keeping aircraft safe. With three years of hands-on general aviation experience, we provide quality maintenance, inspections, troubleshooting, and repairs for a vast range of aircraft. 

Our Mission

Our Specializations

Our Experience

We take pride in honest communication, attention to detail, and dependable service. Our mission is simple -deliver quality workmanship, build trust and keep you flying safely. 

Our Specializations

Our Specializations

Our Specializations

At Proper Aviation Maintenance, we specialize in a variety of services including avionics STC and engine management installations, engine removal/installs, Mandatory Inspections, services, and pre-buy inspections. Whatever your needs, we have the skills and expertise to get the job done right.

Our History

 Founded by an Iraq and Afghanistan combat veteran, our shop is built on discipline, integrity, and attention to detail. Those same values now drive everything we do in aviation maintenance.


We provide reliable, honest service for all general aviation needs—from inspections and upgrades to troubleshooting—focused on safety, precision, and getting the job done right the first time.


Mission-driven. Detail-focused. Built on service.



Explore our aircraft service and maintenance gallery

Contact Us

Diagnostics, Tune-ups, Brake Services, STC Upgrades, 50/100 Hour Inspections, Engine swaps, Pre-Buy Inspections, and Much More

Proper Aviation Maintenance

Emergency Services for Indiana Illinois Regions

(219)207-0890 rlongfellow@properaviationmaintenance.com

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