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  • Helicopter Gear Boxes
    Wellman Dynamics is proud to be in the air and in the field with our nations military by supplying castings for:
    Bell Helicopter UH1Y / Huey
    Sikorsky UH60A Black hawk
    Boeing’s AH-64 Apache
  • Jet Engine Air Inlets
    Wellman Dynamics takes the world where it wants to go with castings for jet engines in the:
    Rolls-Royce AE3007
    Cessna Citation X
    Bombardier Challenger 300
    Wellman Dynamics supplies high performance castings for NASCAR’s Sprint Cup, Nationwide & Truck racing divisions.
  • WDMA
    Wellman Dynamics Machining and Assembly, Inc. is our intregrated sister company and a leading manufacturer of hydraulic components for aerospace, defense, industrial & mobile applications.

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for helicopters, commercial aviation, private jet and NASCAR


Our state of the art foundry has been recognized for delivering only the highest quality precision aerospace castings and extending the envelope of aluminum and magnesium precision dry sand, low pressure sand.


Wellman Dynamics provides our customers with a host of special services ranging from Shape and Geometrical Complexity to Mechanical Properties and value added operations such as machining and assembly.


Wellman Dynamics is proud that its skilled workforce is able to produce mission critical products including the largest and most complex precision castings in the aerospace industry. Click the link below for employment opportunities at our company.

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  • Pratt & Whitney Canada – PW100, PW535, PW535
  • AIDC / HoneywellHTF-7000
  • Agusta HelicopterNH-90, 609 tilt rotor

WDC Quality Accreditations
• ISO 9001:2000, ANSI / ISO / ASQ Q9001:2000, AS 9100:2001 REV A Sect. 1
NADCAP materials testing • NADCAP heat treat. • NADCAP weldingNDT X-Ray

*Click accreditaions in red for more information*