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Duncan Aviation Expands Support To Honeywell NZ-2000 and IC-800 Computers

Duncan Aviation now has all repair capabilities and exchange inventory for Honeywell Aerospace NZ-2000 and IC-8000 computers. Click image for high-res download.

LINCOLN, NEB. — Duncan Aviation is excited to announce the expansion of its service agreement with Honeywell Aerospace in support of the Honeywell NZ-2000 Navigation Computer and IC-800 Integrated Avionics Computer product lines. This expansion transfers all repair capabilities and exchange inventory to Duncan Aviation Component Services and Parts & Rotables Sales located in Lincoln, Nebraska.

The NZ-2000 and IC-800 Integrated Computers are part of the Honeywell Primus avionics system and are factory-installed in the following aircraft models: 

  • CL 600/601
  • GL Express, XRS, GL 5000
  • Citation 750/650 
  • Embraer Legacy 600/650
  • Embraer ERJ 135/145 
  • Falcon 900/900B/900C/900EX; 2000
  • Hawker 700/800/800XP/1000 
  • Dornier DO-328 

As a licensed Honeywell Authorized Service Center and Channel Partner, this expanded service builds upon Duncan Aviation’s existing Honeywell authorizations by adding specified part numbers. A list of affected part numbers can be found in this Duncan Intelligence article.

“Duncan Aviation has had a 50+ year relationship with Honeywell, providing the highest level of component service and support to our mutual customers,” said Mark Cote, Duncan Aviation VP of Component Services & Satellites. “It is exciting to add these products and capabilities to the long list of Honeywell components we support today.”

Duncan Aviation has taken over managing the repair and exchange capabilities, including quotes, AOG events, warranty claims, MSP contracts, and related status updates.

Contact Duncan Aviation

Repair Order


(800) 562-6377 (USA) (402) 475-4125 (Int’l)

Exchange Order


(800) 228-1836 (USA) (402) 475-4125 (Int’l)



(800) 228-1836 (USA) (402) 475-4125 (Int’l)

Technical Support


(800) 562-6377 (USA) (402) 475-4125 (Int’l)

General Information


(800) 228-1836 (USA) (402) 475-4125 (Int’l)


About Duncan Aviation

Duncan Aviation is an aircraft service provider supporting the aviation needs of business aircraft operators, government agencies, and other aircraft service providers. Services include major and minor airframe inspections, engine maintenance, major retrofits for cabin and cockpit avionics systems, full paint and interior services, engineering and certification services, fabrication and manufacturing services, and preowned aircraft sales and acquisitions. Duncan Aviation also has international aircraft components solutions experts available 24/7/365 at +1 402.475.4125 who can handle any aircraft system problem with immediate exchanges, rotables, loaners or avionics/instrument/accessory repairs and overhauls. Complete service facilities are located in Battle Creek, Michigan; Lincoln, Nebraska; and Provo, Utah. We also have dozens of other facilities strategically located throughout the United States to provide customers with scheduled regional support and the quickest response possible to avionics, engine and airframe Aircraft On Ground (AOG) situations.

For more information about any of Duncan Aviation’s services, call +1 402.475.2611 or visit https://www.DuncanAviation.aero/services