Aero Charter is your trusted source for Garmin avionics installation and service as an official Garmin Aviation Dealer.
Garmin is the gold standard in general aviation avionics, trusted by pilots and aircraft owners for its intuitive technology and industry-leading innovation. From touchscreen flight displays to integrated autopilot systems, Garmin delivers enhanced safety, situational awareness, and in-flight performance.
Whether you’re upgrading your panel or need expert maintenance, our experienced team delivers custom avionics solutions with precision, efficiency, and unmatched attention to detail.
Aero Charter’s FAA-certified repair station is conveniently located in the Midwest at Spirit of St. Louis Airport (KSUS).
Garmin’s scalable solutions can transform your flight experience. Available for retrofit installations.
Our expert-trained technicians offer complete Garmin avionics support—from troubleshooting to software updates to complete system repairs.
We quickly identify and resolve system issues with minimal downtime, using Garmin’s excellent support hotline for Aviation Dealers.
As an FAA-certified Part 145 Repair Station, we offer fast, reliable repairs using OEM parts and follow strict quality standards.
Stay current with the latest features and firmware. We handle all Garmin software updates and configuration changes to keep your system operating at peak performance.
Garmin has secured FAA STC approval for the GFC 600 autopilot in Beechcraft King Air 200 aircraft, offering advanced features like autopilot-coupled VNAV, Electronic Stability Protection, and coupled approaches. Autopilot kits are now available for order, providing pilots with enhanced safety through ESP, traditional functions, instrument approach options, emergency descent mode, and more.
Upgrading your cockpit? Aero Charter specializes in custom Garmin avionics installations for a wide range of aircraft
Whether you’re modernizing a legacy panel or outfitting a new aircraft, we design and install complete Garmin systems tailored to your mission and airframe.
Popular Garmin Upgrades:
We ensure seamless integration with your aircraft’s existing systems and provide complete pilot orientation.
When you trust Aero Charter with your Garmin avionics project, you’re choosing a streamlined experience with no surprises.
For same-day service, we offer a comfortable, well-appointed pilot lounge. For full-panel upgrades we take the time to confer with the pilot and/or aircraft owner to determine the layout of the new panel. We discuss the ideal location of switches, instruments, and controls.
You’re not just another tail number—we treat every aircraft like our own.
At Aero Charter, the same values that guide our flight operations also define our approach to avionics service and installation. Every project—whether a quick software update or a full Garmin panel upgrade—is completed with the same dedication to excellence, transparency, and safety that our clients trust us for. From your first consultation to your final flight check, our values drive everything we do. That’s the Aero Charter difference.
Your safety comes first—always. Our avionics technicians follow strict FAA procedures and manufacturer guidelines to ensure every system is installed and tested to the highest standards.
We deliver on time and on spec. From scheduling to system performance, our clients count on us for consistent, efficient service with no surprises.
You’ll always know what to expect. We’re transparent about timelines, pricing, and technical recommendations so you can make informed decisions without second-guessing.
We work as one team—technicians, pilots, and support staff—to deliver a smooth, stress-free experience. That collaboration means better communication, faster turnaround, and better results.
Ready to upgrade, install, or service your Garmin avionics system? Let’s talk.
Call us at 636-537-0005
Email us at info@aerocharter.com
Visit us at Spirit of St. Louis Airport:
501 Turbine Avenue
Chesterfield, MO 63005-3630