Robinson R22 & R44 Helicopter Maintenance Specialists

Looking after 35 aircraft, we offer you unrivalled Robinson R22 & R44 helicopter maintenance expertise. And the range of helicopters we can service is constantly expanding.

Our aim is to provide you with the attention to detail and willingness to innovate that marks a superior service.

For us it's all about improving the performance of your aircraft - whether it's a Robinson or any other kind of machine - and saving you money with common sense.

Safety & Performance Enhancing Modifications for Robinson Helicopters:

  • A modified R22 helicopter exhaust system (developed with PowerFlo's support) offering:
    • Reduced maintenance costs
    • Beta II level performance
    • Improved fuel consumption
    • Quieter running
    • Improved carburettor heat
    • And better cabin heater
  • A Robinson start-up modification to limit maximum rpm and reduce the risk of a costly (up to $15,000) engine overspeed.
  • An alternative aluminium pulley for alternators to replace the more expensive factory steel version.
  • And the R44 Raven II muffler system - more durable than the standard system, extended operational life, up to 7 decibel noise reduction (both inside and out) and offering reduced maintenance costs.

Licensed helicopter Maintenance Services For:

  • Robinson R22 & R44
  • Schweizer 300c
  • Bell 47 & 206
  • MD 500
  • And AS350

Your machine not here? Talk to Andy about your helicopter maintenance needs.



Performance Aviation Ltd
Wanaka, New Zealand

T: (+64) 3 443 8989
F: (+64) 3 443 8987
M: +021 744 588

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