Proponent Technical Services

Proponent Technical Services is a supplier-based strategic business unit providing FAA aftermarket-approved OEM capability for more than 50 suppliers, including Talon Aerospace. We are able to provide PMA development for suppliers, as well as help suppliers obtain aftermarket approval or take on their approval.

A Boeing 777 taxiing on the runway after landing at sunset

Your FAA Approval Partner

With over 25 years of experience, Proponent Technical Services has evolved to support our OEM partners and industry customers.
Our extensive experience includes lighting, cabin and cockpit components, seals, non-critical engine components, and more. We offer exchange and repair services, with each repaired unit returned to service with a dual-release airworthiness approval tag.

About Us

ATA Chapters
Approved Suppliers
0 +
Recurring Customers
Technical services chart

What Makes Us Unique?

An employee works at a computer, with plants around him

Production Approval

Our FAA-approved quality system and FAA Part 145 repair station are ISO9001 and AS9100D certified to provide PMA development and certification, as well as supply chain and product manager support.

A man drives a forklift through a warehouse

Unsurpassed Approval Ratings

Proponent Technical Services is PMA-approved for over 1500 parts and over 3200 subparts, with over 1000 identicality-rated. We support over 300 types of repairs and hold 7 supplemental type certificates.
Two employees work at a computer, showing CAD

Engineering Capabilities

Our core competencies include reverse engineering, dimensional analysis and material selection, and technical and product support. Our aerospace and mechanical engineering staff is ready to support CAD development, 3D printing, and engineering data package development.

Two men talking on opposite sides of a desk

PMA Approvals

We work with suppliers around the world to secure the necessary FAA approvals. Additionally, we can hold those approvals on behalf of a supplier. These options enable suppliers to meet FAA requirements for their parts.