AS9100D fully incorporates ISO 9001:2015 and adds aerospace-specific clauses around counterfeit-parts prevention, configuration management, and product safety. What's genuinely new in the "D" revision, and why it's a non-negotiable for SC's Boeing supplier ecosystem.
A counterfeit fastener in an automotive part is a warranty problem.
The same counterfeit fastener in an aerospace part can be a
catastrophic failure. That difference in consequence is why AS9100D
exists as its own standard instead of manufacturers just using ISO 9001.
AS9100D, released in September 2016, fully incorporates ISO 9001:2015
and then adds aerospace-specific clauses on top — similar in structure
to how IATF 16949 relates to ISO 9001 in the automotive world. The
standard was originally developed in 1999 by SAE International working
with the International Aerospace Quality Group (IAQG), and it’s now a
near-universal requirement from major OEMs before they’ll qualify a
supplier.
The “D” revision specifically strengthened requirements around
counterfeit-parts prevention, configuration management, product safety,
and human factors in nonconformity and corrective action — additions
that reflect lessons the aerospace industry learned the hard way.
| Requirement area | Why it exists |
|---|---|
| Counterfeit parts prevention | Detects and prevents suspect/counterfeit parts entering the aerospace supply chain |
| Configuration management | Ensures the exact part configuration built matches what was designed and approved |
| Product safety | Requires explicit consideration of product safety throughout the quality system, not just conformance |
| Human factors | Requires considering human error potential in nonconformity investigation and corrective action |
Boeing’s 787 Dreamliner campus in North Charleston anchors a real
aerospace supplier ecosystem across the state, and AS9100D certification
is typically a non-negotiable business condition for machine shops and
fabricators trying to enter that supply chain — not a competitive
differentiator, just table stakes. A shop already running ISO 9001 well
often assumes the jump to AS9100D is mostly paperwork; the counterfeit-parts
and configuration management clauses in particular tend to require real
process changes, not just documentation updates.
AS9100D certification runs on a surveillance-audit cycle, not a
one-time event — auditors return periodically to confirm the system is
still functioning as designed, and lapses between audits (not just
audit-day performance) are what actually determine whether certification
holds. Shops that treat the standard as a living operating system,
rather than a binder pulled out once a year, have a much easier time at
each surveillance visit.
SCMEP offers an AS9100 Overview
course as part of our Quality and Inspection training, built around the
same ISO 9001:2015 foundation the standard requires. As a
NIST Manufacturing Extension Partnership affiliate
serving South Carolina manufacturers since 1989, our focus is
helping shops understand what actually changes operationally under
AS9100D, not just what changes on paper.
If your shop is working toward AS9100D certification or preparing for
an aerospace supplier qualification, you can
browse the Quality and Inspection training
catalog or email the training team.
AS9100D is the current revision of the aerospace industry’s quality management standard, published in September 2016 by SAE International in coordination with the International Aerospace Quality Group. It incorporates ISO 9001:2015 and adds aerospace-specific requirements around counterfeit-parts prevention, configuration management, product safety, and human factors.
No, but it’s built on it. AS9100D fully incorporates ISO 9001:2015 and then adds a layer of aerospace-specific clauses that ISO 9001 alone doesn’t cover.
Strengthened requirements around counterfeit parts prevention, configuration management, product safety, and consideration of human factors in nonconformity investigation and corrective action.
Suppliers looking to enter the aerospace supply chain around Boeing’s North Charleston campus and similar OEM programs typically need AS9100D certification as a condition of doing business, not just a competitive advantage.
