McMahon is an FAA licensed 145 repair station offering a wide range of maintenance services for numerous makes and models of helicopters. We are also a factory authorized Robinson Dealer and Service Center. Our 10,000+ square foot maintenance hangar is well- equipped with overhead cranes, overhaul shop, specialized tooling and work platforms. The facility is also brightly lighted and heated.

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• Component Overhaul

• AAIP Programs

• Part 135 Maintenance

• Robinson Field Overhaul

• Annual Inspections / 100 hour / etc.

• Microvibe II Dynamic Track & Balance

• Aircraft Weight & Balance

• Structural Repair

• Sheet Metal & Cosmetic Repair

• Oil Changes and Lubrication

• Spares Sales

• Maintenance Tracking & Scheduling

• Pre-Purchase Inspections