Why choose Addison for On-Demand Flightline Support?
When complex avionics issues arise on the flightline, you need specialized support fast. Addison Avionics provides on-demand, expert flightline support for aircraft maintenance facilities, FBO operators, and corporate flight departments. We act as an extension of your team, bringing our deep avionics troubleshooting experience and advanced diagnostic tools directly to your ramp or hangar to resolve issues efficiently and get your customers’ aircraft back in service.


Key Features of Our Flightline Support
Our team excels at troubleshooting complex and intermittent avionics squawks right on the aircraft. We use our extensive experience and precision test equipment to accurately identify the root cause of the problem, saving your team valuable time and preventing the unnecessary replacement of serviceable components.
We are experienced in working alongside in-house maintenance crews. Our goal is to integrate seamlessly into your workflow, providing the specialized avionics expertise you need to complement your team’s existing capabilities. We collaborate, communicate, and work efficiently to achieve a common goal: resolving the issue quickly and safely.
In addition to troubleshooting specific faults, our flightline support includes the capability to perform complete avionics systems inspections. This is ideal for pre-purchase evaluations, diagnosing widespread issues, or as part of an in-depth annual inspection, providing a comprehensive overview of the health of an aircraft’s avionics suite.
Our Flightline Support Process
Our process is designed for rapid deployment and effective collaboration.
Support Request
Your maintenance facility or FBO contacts us to request on-site flightline support for a specific aircraft or issue.
Dispatch & Arrival
We dispatch a qualified avionics expert from our team to your location at a scheduled time.
On-Site Diagnostics
Working with your crew, our technician performs hands-on troubleshooting and system inspections on the aircraft to isolate the fault.
Resolution & Recommendation
We work to resolve the issue on-site if possible. If a component must be removed for shop repair, we provide a definitive diagnosis and can arrange for expedited AOG service to ensure a swift resolution.
Scope of Flightline Support Services
Our on-demand flightline services provide critical support where you need it most.
