Duncan Aviation Advantages

On-Time, On-Budget Projects • High-Quality Work • Comprehensive Capabilities • Meticulous Project Management • Excellent Communication

There are lots of reasons customers trust Duncan Aviation for their aircraft service work. Here are short videos about a few of the most common reasons we hear.

Honeywell Engine Authorizations

With more than 30 years’ experience working on Honeywell engines, Duncan Aviation holds a Heavy Authorization for the TFE731, a Minor Authorization on Honeywell AS907 (HTF7000) Series, and Line Authorization on CFE738 Engines, GTCP36-100/150, RE100 series and RE220 series APUs.

Duncan Aviation has a Honeywell engine rental pool that includes TFE731 (-2C, -3, -5B, -20, -40, and -60) engines, as well as HTF7000 and HTF7350.

600+ Gogo Installs

Duncan Aviation’s trained and experienced avionics technicians have installed more than 600 Gogo Air-To-Ground Broadband & WLAN systems. In addition, Duncan Aviation is the exclusive AOG service partner for Gogo Business Aviation, supporting Gogo customers around the clock with LRU serviceable units and spare parts strategically placed at Duncan Aviation’s network of facilities and avionics satellite locations within the United States.

OEM Relationships

Duncan Aviation’s avionics, instruments and accessories components shops have fostered and sustained more than 25 OEM relationships since 1973. This provides Duncan Aviation with a wide base of capabilities and helps us better support our mutual customers.

Continuous Improvment Program

Duncan Aviation has a Continuous Improvement team member innovation program that resulted in the implementation of 306 new repair, efficiency, and cost-savings ideas from team members over the last two years.

Pre-buy Evaluation Experience

Duncan Aviation has performed pre-buy evaluations on nearly every make of business aircraft at our locations in Battle Creek, Michigan; Lincoln, Nebraska; and Provo, Utah. In the last two years, we’ve completed more than 100 pre-buy evaluations.

Tech Reps

Duncan Aviation has 22 aircraft-specific tech reps, with an average of 27 years each in aviation, to help customers troubleshoot aircraft and systems. They regularly provide technical information for the company's educational publications.


Duncan Aviation is FAA-Authorized to work on 10 makes and nearly 100 models of business aircraft through its broad network of full-service MRO facilities, avionics satellite shops, and engine rapid response locations. Duncan Aviation is no more than 150 nautical Miles from the top 100 busiest business jet airports in the United States.

ADS-B Installs

Duncan Aviation has ADS-B experience that is unmatched in the industry. Our 3 main MRO facilities, 27 satellite avionics facilities and workaway stations share engineering data for more than 42 STCs for FAA-approved ADS-B solutions. That allows our shops to perform upgrades on more than 100 aircraft models. We help operators comply with the mandate on their schedule, ofter in their hangar.

Engine Rapid Response Teams

Duncan Aviation's Engine Rapid Response Teams answer your call, fast. We have 35 technical engine experts located at 16 launch locations to provide AOG assistance and in-field work, even for program engines. We'll develop a logistics plan and timeline within two hours of your call and coordinate with you to return to service ASAP.