R.J. Dauhn Aircraft LLC. RJDauhn Aircraft LLC - base

RJ Dauhn Aircraft LLC,
Flight aircraft surfaces and fuselage skin repair headquarters
Flight control surface repair.

Customized Precision Equipment

  • Our Manufacturing Equipment is Custom built and extremely precise!
  • Flight Control Surface manufacturing and repair equipment like this is not found anywhere else
  • Shown below are photos of our equipment.
  • Some of the machinery and fixtures were designed and fabricated in-house by our Aviation experts.


    • Please click on any of the photos for a larger view!

    This a Vertical Press Brake, notice the narrow profile. This design format is required to make the 160 degree bend for trailing edge bends. The entire machine has double action hydraulics on both ends. Inside a cessna wing being repaired and skinned by RJ Dauhn Aircraft The Wing Skin riviting process
    A Vertical Press Brake set up for corrugated aluminum skin fabrication.
    Right: An eight foot Horizontal press brake.
    We also have access to 10 and 12 foot Horizontal brakes.     		A vertical press brake set up for corrugated aluminum skin fabrication A vertical press brake set up for corrugated aluminum skin fabrication
    An Arbor Press that we have set up for one purpose. It is used to make the a small bend required in the fabrication of the lower skin of a Cessna aileron. An arbor press set up to make the a small bend required in the fabrication of a Cessna lower aileron An arbor press set up to make the a small bend required in the fabrication of a Cessna lower aileron skin


    An arbor press set up to make the a small bend required in the fabrication of a Cessna lower aileron skin This is our "Patent Pending" Corrugation Alignment Table that was designed "In-House" by RJ Dauhn. This fixture table "freezes" all the components in perfect alignment as if it were already riveted together. We have fixtures designed for various parts such as ailerons, flaps, rudders, elevators.
    An arbor press set up to make the a small bend required in the fabrication of a Cessna lower aileron skin This is the "Patent Pending" corrugation alignment fixture with a Cessna aileron being skinned
    An arbor press set up to make the a small bend required in the fabrication of a Cessna lower aileron skin This is our other "Patent Pending" corrugation alignment fixture that we designed "In House". There is a left Cessna Elevator on the table.
    An arbor press set up to make the a small bend required in the fabrication of a Cessna lower aileron skin This is an English Wheel; it is used to shape metal, We use it for curved items, cowling for example.
    An arbor press set up to make the a small bend required in the fabrication of a Cessna lower aileron skin This is a Pneumatic Planishing Hammer. It is used to smooth out shaped metal. Here it is being used on a portion of a cowling.
    An arbor press set up to make the a small bend required in the fabrication of a Cessna lower aileron skin Our highly credentialed employee, RJ Dauhn, working on a cowl.