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In support of helicopter operations

Helicopter Maintenance
  • Maintenance & equipment / personalisation of helicopters
    • Major overhaul operations
    • Maintenance checks
    • Feasibility studies to introduce new systems and/or equipment into the aircraft (avionics, radio-communication, radar, safety & maintenance recording, specific equipment, …) and installation

Heli-Union undertakes various kinds of repair, maintenance and modification works and strives to stick to contractual deadlines in order to comply with the operational constraints of our customers (other helicopter operators).

  • Technical and logistical support
    • By-the-hour assistance
    • Technical assistance, engineering expertise
    • Logistical support
Helicopter Maintenance

Helicopter Maintenance

Heli-Union can also assist helicopter operators in maintaining their fleet (partially or totally) on their operational site with a view to:

  • Optimising the availability of the helicopter(s)
  • Controlling helicopter maintenance costs

  • Sundries / others
    • Logistical assistance (transport, purchasing)

Heli-Union's references

Helicopter Maintenance
  • 130 major overhaul operations carried out since 1996 at our Helicopter Maintenance Center
  • beyond Heli-Union's own fleet, 20 helicopters are maintained on a by-the-hour basis (S 350, etc..) which amount together to over 12 000 hours of flight per annum;
  • about 70 000 items sent out each year on behalf of our customers


Helicopter Maintenance

Heli-Union has developed the concept of “by-the-hour maintenance” together with Eurocopter and Turbomeca. Heli-Union was among the first companies to have been awarded a “MCO” contract (agreement with a view to maintaining aircrafts in an airworthy condition) in respect with the fleet of helicopters of the French State.

Helicopter Maintenance


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