MORE THAN A PANEL.

A Complete Aircraft System.

Midwest Panel Builders specializes in experimental aircraft avionics, custom instrument panels, and complete electrical systems for kit-built and homebuilt aircraft. From Garmin G3X and AXIS avionics integration to custom wiring harnesses, electrical system design, and panel fabrication, we provide solutions tailored to your aircraft and flying needs.

Our custom avionics systems go far beyond the equipment you see in the panel. We bring together the avionics, electrical system design, wiring harnesses, and supporting components to create a complete, integrated system designed to work together reliably. Whether you’re building a new aircraft or upgrading an existing one, our goal is to simplify your project and provide a system that meets your needs.

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Experimental aircraft avionics system with custom instrument panel by Midwest Panel Builders

INTEGRATED AVIONICS & ELECTRICAL SYSTEMS

An avionics system is more than a collection of individual components. The panel, avionics, electrical system, wiring, controls, and aircraft all have to be
planned around one another. That’s why we approach every complete system as a whole—designing each piece with the finished aircraft in mind.

FROM AVIONICS PANEL DESIGN TO COMPLETE AIRCRAFT SYSTEM

A Complete System Doesn’t Happen Easily.

A finished panel may be what you see, but behind it is a tremendous amount of planning, design, engineering, wiring, fabrication, configuration, and testing.
We work with you from the beginning to understand your aircraft and what you want from it, then bring all of those pieces together into one integrated system.

01 | UNDERSTAND YOUR PROJECT.

We start by learning about your aircraft, how you plan to use it, your equipment preferences, budget, and what you want from the finished system

02 | PLAN THE SYSTEM

Together, we work through avionics, electrical requirements, equipment options, and the overall system architecture to develop the right solution for your aircraft.

03 | DESIGN & ENGINEER

We develop the panel layout, wiring diagrams, harness design, equipment placement, and installation details that bring the system together.

04 | BUILD & FABRICATE

Panels are fabricated and finished, wiring harnesses and equipment mounting racks are built, and the individual pieces of your system begin coming together.

05 | CONFIGURE & VERIFY

Before your system leaves our shop, we configure the equipment, inspect our work, and verify the system so it is prepared for installation in your aircraft.

06 | SUPPORT YOUR INSTALLATION

Our involvement doesn’t end when your project ships. We provide installation resources, technical information, and continued support to help you through installation and beyond.

YOU’RE NOT SIMPLY BUYING A PANEL

You’re investing in the planning, engineering, craftsmanship, and support behind the entire system.

Complete Package - Midwest Panel Builders

WHAT’S INCLUDED IN YOUR CUSTOM AVIONICS SYSTEM

Everything That Brings the System Together.

When your project leaves our shop, you receive more than a finished panel. Your complete system includes the components, documentation, configuration files, installation resources, and support needed to bring it all together in your aircraft.

✓Complete Panel Assembly
Custom-built and prepared for installation.

✓Wiring Harnesses
Professionally built for your aircraft and system.

✓Equipment Racks & Mounting
Racks and mounting solutions prepared for installation.

✓Complete Wiring Diagrams
Detailed documentation for installation and future service.

✓Configuration & Project Files
Applicable configuration files, backups, and project documentation.

✓Installation Resources & Support
Installation resources, technical information, and continued support throughout your installation and beyond.

SEE WHAT WE BUILD

Real Projects. Built for Real Aircraft.

Every aircraft and every builder is different. Take a look at some of the complete
avionics and electrical systems we’ve designed and built for our customers.

Van's RV avionics systems featuring a custom RV-7 instrument panel with Garmin G3X and GNX 375

Vans RV-8 Panel - Midwest Panel Builders

Sling TSi custom instrument panel with dual Garmin G3X displays, GTN 650, and backlit controls

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READY TO START YOUR PROJECT?

Let’s Build the Right System for Your Aircraft.
Whether you’re starting a new build or upgrading your current aircraft, we’re here to help bring your avionics and electrical system together.