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PMA support · OEM-equivalent

FAA-PMA Aircraft Parts

Parts Manufacturer Approval · Full traceability

FAA-approved replacement parts machined to specifications that meet or exceed OEM performance — with the FAI, traceability, and material documentation MROs and operators need to install with confidence.

Why PMA

FAA-PMA replacement parts give MROs and aircraft operators an alternative to OEM-priced spares without compromising airworthiness. We manufacture PMA parts that match OEM form, fit, and function — with full reverse-engineering documentation when required.

  • Lower lifecycle cost vs. OEM spares
  • Domestic supply, no overseas lead time
  • Full FAA-PMA documentation package
  • AS9102 FAI on first article

PMA part categories

What we machine

  • ▸ Bushings & sleeves
  • ▸ Mounting brackets
  • ▸ Hydraulic fittings
  • ▸ Cabin / interior hardware
  • ▸ Engine accessory mounts
  • ▸ Landing-gear components
  • ▸ Aerospace fasteners
  • ▸ Custom replacement parts

Documentation package

What ships with the part

  • AS9102-format First Article Inspection
  • Material certificate of conformance
  • Heat-lot traceability
  • CMM dimensional report
  • Finishing & special-process certs
  • FAA-PMA approval reference (where applicable)

PMA FAQ

Common questions

Do you hold the PMA, or do you machine to a customer's PMA?

We machine to a customer-held PMA, and we partner on reverse-engineering documentation packages where the customer is pursuing a new PMA. Either way, the part ships with full traceability.

Can you reverse-engineer a part from a sample?

Yes — we offer full reverse engineering using CMM and Keyence IM-7030 measurement, then build a print and CAM strategy to match. Customer remains the type-certificate / PMA holder.

What's typical lead time on a PMA part?

First-article: 3–5 weeks (includes FAI). Repeat releases: 2–4 weeks. Critical AOG situations — call us.

Can you handle small batch sizes for low-fly fleets?

Yes — we run lots as small as one. Many of our PMA jobs are 5–25 piece releases against a blanket PO.

FAA-PMA replacement part?

Send the print or a sample. We'll quote it — documentation package included.

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