aerospace
Aircraft engine bushings
Aircraft engine bushings are wear components inside or around the engine. High-performance polyimides are documented for variable vane systems, bearings, and wear pads. Dominion machines those parts — and metal alternatives — to your specification.
Small parts, engine-level consequences
A worn bushing changes clearance, friction, and sometimes control response. We treat dimensional accuracy, material traceability where specified, and repeatable geometry as the job.
Questions engineers ask
Short answers
What engine locations use polyimide bushings?
DuPont aerospace literature discusses polyimide bushings used with variable vane systems and wear components associated with engine structures. Exact location is defined by your drawing, not by a generic catalog.
