Garmin Authorization Expands Avionics Retrofit Capacity at North Carolina MRO
Sky Aircraft Maintenance’s recent move to become an authorized Garmin Aviation dealer is much more than just an identity change. With respect to being a United States-based repair station operating as an FAA-certified Part 145 Repair Station, it offers increased options for certified avionics retrofit projects to be conducted in the same facility equipped to offer aircraft inspections, modernizations, and other aircraft-related services.
Headquartered in Lexington, North Carolina, Sky Aircraft Maintenance reported that the authorizations will enable it to offer factory-authorized Garmin avionics sales, installation, integration, and related services to private and business aircraft owners and operators. This has relevance because avionics upgrade work for legacy or midlife aircraft tends to extend beyond simply swapping out boxes; they can impact integration, maintenance scheduling, and other factors.
Specifically, Sky Aircraft Maintenance said it can now handle projects including Garmin G5000 integrated flight deck retrofits, GTN Xi navigator installs, TXi flight display upgrades, GI 275 electronic flight instrument retrofits, Garmin digital autopilot installations, ADS-B compliance solutions, wireless cockpit and connected aircraft technologies, and even broader avionics modernization packages.
This breadth of services is relevant in the sense that the avionics retrofit landscape is not monolithic. Some operators will require single solutions for particular issues, while others must consider a broader problem of aging avionics architecture in cockpits. According to Chris Arnett, vice president of sales at Garmin’s Aviation segment, “Aircraft owners and operators are looking for solutions that improve capability, reduce pilot workload, and help protect the long-term value of their aircraft.”
The significance of this announcement by Sky Aircraft Maintenance relates to the capability offered in the context of supporting Garmin’s G5000 integrated flight deck retrofit program, involving select business jets. Among the aircraft types identified in its statement were Beechjet 400A, Hawker 400XP, and Citation 560XL/Excel/XLS models. The point is that G5000 retrofit programs can help operators replace their outdated avionics architecture with a more advanced and efficient one.
According to Sky Aircraft Maintenance, Garmin’s G5000 integrated flight deck retrofit will be used to replace old avionics architecture with advanced avionics featuring touchscreens, an integrated flight deck with navigation capability, digital autopilot integration, wireless cockpit technology, and advanced situational awareness. Meanwhile, Garmin has continued extending the number of aircraft models to which its integrated flight decks can be added; as of 2024, the company announced plans to expand its G5000 family to include Citation XLS+ and XLS Gen2 aircraft.
On the MRO side, it is also worth considering what Sky Aircraft Maintenance plans to offer. Based on the statement, the company said that Garmin avionics upgrade services can be offered alongside inspection, maintenance work, connectivity upgrades, interior refurbishment, and other aircraft services. This approach makes sense from a repair station’s perspective because combining several services in one visit can significantly benefit the operator.
As far as business aviation goes, downtime is the factor that really matters. Availability, maintenance slot planning, and other factors are likely to take precedence. Consequently, having a Part 145 facility that can conduct both airframe maintenance and avionics integration may prove particularly helpful for operators who tend to delay their modernization due to scheduling complexities involved.
There is also a broader perspective for consideration. While mature business aircraft remain in operation for years, it becomes increasingly difficult for them to compete without proper modernization. Therefore, operators have various options available, such as G5000 retrofit programs, in addition to smaller steps, like those mentioned above. Having an authorized dealer that operates within a repair-station framework adds one more installation/support node to the United States market.
Finally, it should be pointed out that Sky Aircraft Maintenance said that it is a business aviation partner to customers located in the North American region, and that it is a member of Atlantic Jet Partners group of businesses. This information might not be particularly relevant for understanding technical details; however, it is noteworthy for a reason: Sky Aircraft Maintenance operates on a larger scale, handling not only avionics integration but also aircraft inspections, connectivity solutions, interior refurbishments, and other services for business and private aircraft.
Technically speaking, Garmin dealer authorization for Sky Aircraft Maintenance means increased relevance in the chain for certified retrofit projects. From a maintenance perspective, the key aspect is the fact that integration of avionics into maintenance procedures can be seen as the ultimate goal for a repair station.
By David Whitaker – AMI associate editor, specializing in aerospace and drones systems, covering flight systems, aviation program development, spaceflight and unmanned aerial vehicles.
