Propeller Distributor / Service Center)
Warner Propeller provides an overhaul for the individual or business that
demands the best in reliability, dependability,
This service at our facility is mainly associated with the overhaul and repair
of propellers and governors. We also offer this service as a separate,
stand alone, service.
We can perform just about any FAA or non FAA NDT inspection requiring Eddy
Current, Dye Penetrant, or Magnetic Particle. If you require a certified
inspection, we require that you provide the necessary manual or service bulletin
relating to the inspection. Our non-certified NDT inspections can be
preformed per the customer's instructions.
In general, NDT is the inspection of a component or part for cracks, corrosion,
or other defects. Warner Propeller uses 3 forms of NDT. They are:
A probe, containing a very small tightly wound
coil is placed in contact with the part to be inspected. Alternating
current is applied to the coil which causes a magnetic field to be created
around the coil. Similar to the principals of a transformer, the area of
the part closest to the probe, in turn, produces its own magnetic field which
counteracts the probes magnetic field. The opposition between these two
magnetic fields can be monitored for any change. Since the current applied
to the probe remains constant, any change is attributed to the part being
This allows the Eddy Current method to detect changes in alloy, geometry,
hardness, as well as detecting flaws in the material such as corrosion, fatigue
cracks, laps, seams, and porosity.
inspection is preformed on clean steel parts. The part is placed within a
magnetic coil and magnetized. It is then coated with a magnetic florescent
a darkened area a black light is used to insect the part. If the part has
a crack or defect, the area will become polarized from the magnetization.
The magnetic florescent liquid will be attracted to the area and will fluoresce
or glow bright green in the black light. After inspection, the part is
Warner Propeller offers free pick-up and delivery to
most of Arizona and New Mexico. There is a pick-up and delivery fee for
customers outside of this service area. We have customers throughout the world
and can arrange for worldwide shipping. If you would like to deliver your propeller or
governor in person we would like to give you a tour of Warner Propeller & Governor Co., LLC.
the for directions.