S-TECH ENTERPRISES, LLC is an aerospace consulting and contracting business offering a variety of aviation based services helping companies meet their needs in an ever changing market environment. Commitment to high quality, cost effective service is at the core of our business philosophy. We possess the skills and experience to compliment your professional team.
We are located in southeastern Pennsylvania and are available for work throughout the United States as well as internationally.
While most of the work is done at our offices, we will travel to your location as needed. We are fully equipped to work on location, and stay in contact with our customers via cell phone and the internet.
Our design work is done on a 3-D CAD system, allowing us to design the correct solution without the expense of constructing costly prototypes.
BACKGROUND - Roy Simkins, the founder of S-TECH ENTERPRISES, LLC, is a mechanical engineer with over seventeen years of experience in the aircraft industry and more than twenty-three years of engineering experience. He has worked with small to large size aerospace companies on both fixed wing aircraft and rotorcraft modifications. He has expertise in:
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Configuration Control |
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Aircraft Certification |
- Kit and PMA Administration
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Airworthiness Approval of Parts |
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He can help your company meet today’s design and production challenges in a cost effective manner.
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CONTRACT ENGINEERING
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DESIGN
- Airframe Modifications
- Interior Modifications
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LIAISON ENGINEERING
- On-site interface between the aircraft, production, and engineering
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CONSULTING SERVICES
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MANUAL WRITING
- Engineering Department Manual
- Drafting Standards Manual
- Manufacturing And Quality Assurance Process Manuals
- Designated Alteration Station Procedures Manual
- FIS / PMA / TSO Manuals
- Repair Station Manual
- Instructions For Continued Airworthiness
All manuals are written to comply with the latest FAA regulatory and guidance material where applicable.
PRODUCTION / KIT ADMINISTRATION
- Parts Sourcing
- Kit Assembly
- Configuration Control
- Internal Audits
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PMA / TSO ADMINISTRATION
- Parts Sourcing
- FAA interface
- Configuration Control
- Internal Audits
- FAA ACSEP Audit Assistance
Strategy Development
FAA interface
STC PROJECT COORDINATION
- Project plan development
- Point of contact with FAA
- Project documentation
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DAR SERVICES
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Manufacturing DAR offering the following:
- Airworthiness approvals for domestic shipment of FAA approved parts.
FAA Form 8130-3, Function Code 08
- Original export airworthiness approvals for Class II and Class III products manufactured and located in the U.S.
FAA Form 8130-3, Function Codes 19 and 20
- Conformity inspections on aircraft, engines, propellers, and parts used on certification programs.
Function Code 21
- Conformity certifications on behalf of foreign CAA for components manufactured by U.S. suppliers for non-U.S. product manufacturers.
Function Code 22
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