Patent Approved for Heli-Saw
Welcome to Heli-Dunn, a full-service helicopter provider available for Commercial, Private, Government and Firefighting use. We are currently the only helicopter company operating on the Medford International Airport.

At Heli-Dunn, we have 25 years of helicopter flying experience with a variety of applications and are long-line and external load experts. Please contact us today for more information about our services and pricing.
Heli-Dunn Helicopter     Heli-Dunn Helicopter     T Scott Dunn - Experience Helicopter Pilot
  • Trims branches from 150ft top down.
  • Branches inaccessible to ground crews.
  • Right of ways, side walls along road sides and power lines and all terrains.
  • Can do in one day what it takes ground crews to do in several weeks.
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Heli-Dunn Releases a new vegetation management unit
The Heli-Saw!

Heli-Saw from Heli-Dunn on Vimeo.

Virtual Patent Marking

The following T. Scott Dunn products are protected by patents in the U.S. and elsewhere. This website is provided to satisfy the virtual patent marking provisions of various jurisdictions including Section 16 of the America Invents Act. Additional patents may be pending in the U.S. and elsewhere.

Airborne Vegetation Trimming Apparatus         Trademark Heli-Saw
U.S. Patent Number: US 9,456,559 B2 dated Oct. 4, 2016