Challenger Services

Duncan Aviation is a Bombardier Challenger Authorized Service Center (ASC) for all hourly, calendar and special inspections and repairs on all Bombardier Challenger models.

Our Bombardier Challenger airframe teams consist of specialized, factory-trained technicians, as well as A&P and IA-qualified aircraft inspectors. 24-hour technical support is available for maintenance questions and troubleshooting. Each full-service location supports drop-in services, AOG emergencies and structural repairs, with road teams supporting AOG events in the field.

Our proprietary computerized maintenance tracking system is available to assist in tracking your aircraft maintenance. However, with your authorization we can access your online maintenance tracking programs to better assist you with your service needs.

Challenger Airframe Services

  • Airworthiness Directives/Service Bulletins
  • Pre-purchase evaluations
  • Major structural & composite repairs
  • Fuel leak & tank repairs



Authorized Bombardier Challenger Service Center


General Electric CF34: HSI / Line
Honeywell AS907 (HTF 7000 / HTF 7350): Minor / Line 


Honeywell GTCP36-100 and GTCP36-150 series: Line, HSI
FAA certified to repair Hamilton Sundstrand APU T39/T40 (all series)

FAA Authority

Organization Designation Authorization (ODA)

  • Supplemental Type Certificates (STC)
  • Major Repairs and Alterations (MRA)
  • Parts Manufacturer Approvals (PMA)

Over 40 Unit Members in all disciplines.

Avionics Installation

Duncan Aviation is the recognized leader for avionics installation. We offer complete avionics installations capabilities including:

  • Satcom systems
  • Radar
  • Datalink
  • Complete radio packages
  • Lighting upgrades
  • Cockpit refurbishment
  • Cabin entertainment packages–audio & video
  • Wi-Fi/HSD upgrades

Available Challenger avionics upgrades

Challenger 600/601:

  • UNS EFI-890
  • RVSM (600-1A11)
  • GH-3000
  • TAWS w/ MFD
  • DFDR
  • Mark VII EGPWS
  • Triple AHRS
  • Standby Battery System
  • Gogo ATG 4000/5000 HSD
  • Universal FMS WAAS/LPV
  • Honeywell N-Z 2000 6.1/LPV
  • Thrane & Thrane Satcom

Challenger 604:

  • DFDR
  • TAWS
  • Gogo ATG 4000/5000 HSD

Challenger 300:

  • Gogo CTR Wi-Fi

Engine & APU

Duncan Aviation’s Rolls-Royce engine services for Bombardier Global aircraft are available in Battle Creek, Michigan (BTL), and Lincoln, Nebraska (LNK). They are supported by a wide range of back shop capabilities, including NDT and machining.

Our 24-hour network of AOG engine technicians are strategically located across the United States and capable of supporting all in-house line services on the road.



General Electric CF34

HSI / Line—Battle Creek, Mich. (BTL)/Lincoln, Neb. (LNK)
Line—Provo, Utah (PVU)

Honeywell AS907 (HTF 7000 / HTF 7350)

Minor / Line—Lincoln, Neb. (LNK)
Line—Battle Creek, Mich. (BTL) / Provo, Utah (PVU


Honeywell GTCP36-100 and GTCP36-150 series

Line, HSI—Battle Creek, Mich. (BTL)/Lincoln, Neb. (LNK)

FAA certified to repair Hamilton Sundstrand APU T39/T40 (all series)

Maintenance Service Plans

  • JSSI


Duncan Aviation provides complete, custom interior refurbishment, modification and completions services. Almost every detail is handcrafted, and our professional designers and craftsmen create innovative interiors that deliver comfort for our clients. Our designs have been winning awards for years, and we offer a three-year warranty on our interior workmanship.

Interior Offerings

  • S-curve galley cabinet
  • New shell kits
  • One-piece window panels
  • New pleated window shades
  • Configuration changes
  • New drinkrails and executive tables
  • New lightweight executive chairs
  • Thermal and acoustic insulation packages
  • LED lighting systems
  • Entertainment systems

View Challenger Refurbishment Gallery


Duncan Aviation provides complete, custom paint refurbishment and completions services. Our refined paint process prolongs the lifetime of these finishes, protecting an aircraft from the elements for years. We offer a three-year/1,500-hour warranty on exterior paint finishes.

Challenger paint capabilities:

  • High solids primers and paint
  • Highly refined application process
  • A professional designer dedicated to you to assist with developing paint schemes/exterior graphics
  • State-of-the-art paint booths reduce rework and produce a very high-quality product
  • Environmentally friendly paint and strip hangars accommodate all models
  • Paint Detail Team details your aircraft prior to delivery
  • Experience painting private and corporate aircraft since 1979

Duncan Aviation Design

Our award-winning in-house design team leads the industry in creating custom and unique paint and interior schemes. The design team will guide you through the specification process and monitor the project while in-house to ensure all aspects are completed to your exact specifications.

View Challenger Refurbishment Gallery

Parts & Rotabales Sales

Duncan Aviation is the largest aircraft parts and components service organization in the business aviation industry; offering overhauls, repairs, rotables, loaners, exchanges, outright units, avionics, instruments, and technical support to aircraft operators around the world.

We have authorized in-house repair capabilities on more than 45,000 different repair manuals and a huge inventory with more than 485,000 line items valued at more than $45 million.

If we don’t have it in stock, we will find it for you. Our parts sales reps boasts over 500 years of combined experience in aviation and are available 24/7/365 to serve our parts customers, both domestic and international.

Contact us 24/7/365 for all your parts and rotables needs.
+1 402.475.4125 | 800.228.1836

Components Repairs & Overhauls


Fast turntimes and expedited AOG services

Manufacture authorized sales, service and support:                       

  • Batteries/power supplies
  • Electronics
  • Electromechanical
  • Pneumatics
  • Hydraulic fluids/fuel
  • Landing gear
  • Non-Destructive Testing (NDT): eddy current, fluorescent penetrant, ultrasonics, magnetic particle

Contact us 24/7/365 for all your aircraft accessories needs.
+1 402.475.4125 | 800.228.4277

Avionics & Instruments

Duncan Aviation Avionics and Instruments shop will inspect, install, troubleshoot, service and repair virtually every type of equipment your aircraft might have, or need to have while on board with fast turntimes and expedited AOG services

FAA Repair Station – #JGVR194F

  • Radio - Class 1, 2 & 3
  • Instrument - Class 1, 2, 3 & 4

Factory authorized service, sales & support areas:

  • ADF
  • Radar
  • Autopilot
  • DME
  • Indicators
  • Calibration
  • Pitot Static
  • Gyros
  • XPDR

Contact us 24/7/365 for all your avionics & instruments needs.
+1 402.475.2611 | 800.562.6377

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