Duncan Aviation’s Accessories shops in Battle Creek, MI, Lincoln, NE, and Provo, UT, are authorized for sales, service and support for multiple component and equipment manufacturers. We have a large inventory of outright, rotables, and loaner units available. See warranty details here.
Duncan Aviation’s avionics/instruments shop is an authorized sales and factory service center for all the industry’s top brands including Collins, BendixKing, Honeywell, Avidyne, ACR Artex, Garmin, Thales, Kollsman/IDC, Chelton/Wulfsberg and L3 Harris. We are the only authorized Universal Avionics Service Center in the United States. We inspect, troubleshoot, repair, and overhaul virtually every type of equipment your aircraft might have, or need to have, aboard.
Each area has three shifts to provide the fastest turntimes and expedited AOG services.
Duncan Aviation complements its MRO services with industry leading manufacturing and engineering solutions including PMA (Parts Manufacturer Approval), DER (Designated Engineering Repairs), and FAB (fabrication) options.
For a complete list of our PMA capabilities and services, download the Duncan Aviation Manufacturing Solutions Fact Sheet.
Duncan Aviation’s Calibration Services is an A2LA (cert 3908-01) accredited calibration laboratory to ISO/ IEC 17025. Our calibrations are traceable to the National Institute of Standards and Technology.
For a complete list of our calibration capabilities and services, download the Duncan Aviation Calibrations Fact Sheet.
Learn more about our available aftermarket warranty programs.
Duncan Aviation Realigns Rotable Manager Team to Support Customer Demand
Duncan Aviation Expands Honeywell Service Capabilities
Duncan Aviation Appoints New Accessories Business Development Manager
Duncan Aviation Receives Approval To Upgrade Honeywell’s RMU & RCZ Units
Duncan Aviation Expands In-House Battery Services