Patria offers comprehensive MRO services for helicopter dynamic components, with in-house inspection capabilities and a wide stock of exchange units for leading helicopter models.

Helicopter Dynamic Component MRO

Patria has extensive capabilities within helicopter dynamic component maintenance, repair and overhaul (MRO). The capabilities encompass dynamic components related to a wide selection of helicopter models from major helicopter manufacturers.

  • Airbus  AS350/H125 and AS355
  • Bell 204, 205, 206, 212, 214, 407 and 412
  • Leonardo 109, 119, 204, 205, 206, 212 and 412
  • Our component shop is located in Arlanda, Sweden.

Special in-house inspection capabilities and processes include:

  • Non Destructive Testing - NDT
  • Corrosion inspections and repair
  • Cadmium plating
  • Chromic treatment
  • Alodine surface treatment
  • Blue Epoxy re-coating - Authorized and approved by OEM for blue-epoxy re-coating for models  206, 212, 214, 406, 407 and 412

Exhange units

Patria holds a large number of exchange units for the major brands, such as:

  • Bevel Reduction Gears
  • Main Rotor Shaft Assemblies
  • Epicyclic Gear Assemblies
  • Tail Rotor Gear Assemblies
  • Swash Plates
  • Start Generators
  • Oil Pumps

For availability checks, please contact our Sales team.

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