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3439 South Aviation Drive
Burlington, NC, 27215
United States

(336) 227-1467

For more than three decades, customers have trusted their airplanes to Triad Aviation, Inc. Located in Burlington, North Carolina, we provide an array of aircraft maintenance services, including engine, cylinder, and propeller overhaul and repair. Our designation as a Cessna Service Center and authorization as a parts and engine distributor for both Lycoming and Continental creates a formidable combination of quality products and expert service.


H&H Propeller Services

H&H Propeller Services overhauls and services Hartzell, McCauley, and Sensenich props.

aircraft prop shop

H&H Propeller Services, Inc.

Part of the Triad Aviation family of companies, H&H Propeller Services combines Triad Aviation's outstanding workmanship and customer service with its vast knowledge of propeller maintenance to provide you and your aircraft with quality propeller service.
We perform full service and overhauls on Hartzell, McCauley, and Sensenich piston and turboprop propellers, Hartzell, McCauley,
and Woodward/Ontic piston engine governors, and accumulators. Trust H&H Propeller for all your propeller needs, such as:

  • Propeller overhaul, inspection, and repair
  • Governor overhaul, inspection, and repair
  • Propeller static and dynamic balancing
  • Anodizing
  • Airworthiness Directive (AD) and Service Bulletin (SD) compliance
  • Non-Destructive Testing (NDT) services, including Level II Magnaflux, dye penetrant, and eddy current