APU Services

The Dublin Aerospace APU Service centre based at Dublin Airport provides world class overhaul, repair, teardown, testing and modification for Auxiliary Power Units / power plant, specialising in Honeywell APUs. 

With an expert team of highly trained mechanics & engineers, the APU service centre is well equipped to support operators with multiple APU types.

APU Types

Honeywell Channel Partner

Full EASA and FAA Capability 

  • 131-9A
  • 131-9B

Non-OEM Licenced

Full EASA and FAA Capability

  • GTCP 85-129 Series
  • GTCP 331-200
  • GTCP 331-250
  • GTCP 331-350
Component Capabilities

·         Bleed Valves

·         Surge Control Valves

·         Cooling Fans

·         Transducers

·         Wiring Harnesses

·         Starter Motors

·         Fuel Units

·         Batteries

·         Oxygen Bottles

·         Integrated Drive Generators

·         Hydraulic Pumps

·         Hydraulic Actuators

Base Maintenance

Dublin Aerospace Performs Base Maintenance Services on A320 and A330 Family and Boeing 737 NG & Classic aircraft at our 4 bay facilities, located within Dublin Airport.  

Our experienced and dedicated staff have earned a global reputation for quality, workmanship and attracting a wide range of customers. The experts on hand specialise in C-Checks ranging from standard 2 year tasks to 12 year structures and beyond

Landing Gear

Our Landing Gear Service Centre is based in Ashbourne, 15 KM from Dublin Airport, specialising in the Repair & Overhaul of Landing Gears for both Airbus & Boeing. The Dublin facility has a capacity of 250 legs per year with options for loan & exchange on request resulting in minimum disruption to your program. 

Lean processes and in-house capability allows us to strictly control the quality of the product to the highest possible standards.   

Landing Gear Capabilities
Airbus :
  • A318
  • A319
  • A320
  • A321
Boeing :
  • B737NG
In-House Services

Our custom configured plating facility offers a range of in house services such as: 

  • Hard Chrome Plating (Class 3 & 4)

  • Alocrom
  • Cadmium Plating (Bright & L.H.E.)
  • Nickel Plating
  • Black Oxide
On-Site NDT
(Non-Destructive Training)
  • Ultrasonic
  • Tomography
  • Eddy Current
  • Magnetic Particle
  • Barkhausen Tesing
  • Florescent Dye Penetrant (Level 2, 3 and 4)
IDG Service Centre

Our recently refurbished in-house IDG Centre, located in Dublin Airport. Currently overhauling IDGs for A320s with a view to expanding into other part numbers in the near future.


We provide, Powerplant, A.P.U. and Landing Gear Component support.





We are dedicated to supplying the best possible product at the highest possible quality. Our team of highly experienced Quality Assurance professionals have experience working with several airworthiness authorities throughout the world over the past twelve years. 





Dublin Aerospace. Registered in Ireland. © 2024. All Rights Reserved. web design by dmac media