Your Turbine, APU, and Part Solution Kalitta maintenance companies has been a leader in providing quality, cost effective support for the corporate aviation fleet.

Parts & Support

DK Turbines has a large inventory of new, overhauled, and serviceable parts in stock to keep your aircraft in perfect flying condition.

Engine Maintenance & Repairs

Kalitta Turbines and DK Turbines have been in the business of maintaining, servicing and repairing TFE731, CF34, and CF700 engines since 1986. Our experienced team is dedicated to providing the highest quality of service to our customers.

Engine Sales & Leasing

We have a large inventory of TFE731, CF34, and CF700 engines ready and available for sale or lease.

Kalitta Turbines Service Center If you have any questions or would like to know more about our services, please contact us: (734) 961-3181

Experienced Team

Our services are performed by a team of highly qualified mechanics with OEM training and specialty skills ranging from licensed welders to level 3 NDT services.

On-Site Test Cell

Kalitta Turbines’ Test Cell, located at the Willow Run Airport (YIP), is regularly calibrated to assure accurate diagnostic testing. Our highly skilled mechanics are experienced and dedicated to the troubleshooting and diagnostic process.

State-of-the-art Equipment

With the latest in repair and overhaul equipment and in-house capabilities, Kalitta Turbines can reduce wait time and associated costs for our customers.

Specialized Services

Kalitta Turbines staff specialize in the TFE731, CF34, and CF700 engines. By staying focused on just those engine groups, we can provide superior quality. For our customers’ convenience, we have a large inventory of engines available for long or short-term lease while their engine is being maintained or repaired.

Convenient Location

Our location at Willow Run Airport (YIP) provides our customers the convenience of full fly-in accommodations. We will complete your engine work and have you back in the air in the most economical way possible.

In-house Capabilities

Our spacious, fully equipped, facility with in-house capabilities allows us to reduce down time and associated costs for our customers. Our Engine Shop Backshop and Support Areas including a Balance Room, Clean Shop, Grind Shop and Accessory Shop.

Maintenance Services The shop is equipped with latest in repair and overhaul equipment and a complete line of Assembly and Disassembly Tooling, including the necessary test equipment for Engine Repair and Restoration. We have the capability to have 12 engines in production at any given time and a Test Cell to accommodate both GE & Honeywell Engines.

Repair & Overhaul

  • GE Components
  • GE 610/700 Engine Overhauls
  • Gearboxs
  • Service Bulletin Compliance
  • LCF Updates
  • FOD Repair

Line Maintenance

  • On Wing
    • Fan Vibration Surveys
    • 5 Point
  • Vibration and Performance Equipment
    • PBS 4100+
    • ACES 4040 VIPER
    • ACES 1752B JEDA
  • Engine Removal and Installation


  • GE 610/700 Hot Section Inspection
  • GE 610/700 Corrosion Inspection
  • TFE731 Major Periodic Inspection (MPI)
  • TFE731 Core Zone Inspection (CZI)
  • On and Off Wing Borescoping
  • Non-Destructive Testing (NDT) Lab
    • Fluorescent Penetrant
    • Eddy Current
    • Magnetic Particle

Engine Sales & Leasing Kalitta Turbines and DK Turbines has a large inventory of engines, please contact us for more information: (734) 961-3181

Kalitta Turbines and DK Turbines offers a large inventory of TFE731, CF34, and CF700 ready and available for immediate short-term and long-term leases along with engine exchanges and sale.

DK Turbines Service and Part Warehouse If you have questions or are looking for a certain part, please contact us: (831) 636-8824

DK Turbines stocks a wide variety of airframe parts for Learjet, King Air, Falcon, and Citation aircraft and engine parts for TFE731, TPE331, CF34, and CF700 engines. All parts are ready for immediate worldwide shipment.

Our inventory includes a large stock of airframe and engine rotables, including wheels, brakes, starters, generators, hydraulic pumps, motors, actuators, valves, avionics, and instruments.

If we don’t have the part you need, we can help you find it. Our experienced sales staff is ready to assist you with all your parts requirements. Our sales representatives have the contacts to find the parts you need. We always give rapid response to all inquires.

Certificates and Specifications:

We buy Inventory! Send us a list of your excess and we’ll be happy to bid on it.

View Inventories Choose from our list of Parts and Rotable Pool inventories

FAA Certified Repair Station Kalitta Turbines is a certified FAA Repair Station (CKSR049B) and maintains a policy of compliance in accordance with Federal Aviation Administration (FAA) and OEM maintenance procedures.

Certificates and Specifications: