Association: Aerospace and defense

Aerospace Industries Association (AIA): what it covers and what it means for suppliers' ERP and quality data

The Aerospace Industries Association is the U.S. trade association for aerospace and defense manufacturers and suppliers, based in Arlington, Virginia. It works on policy, industry data and technical standards, including the National Aerospace Standards (NAS) series. For a supplier, AIA matters less as a membership and more as the ecosystem whose primes set the flow-down requirements your ERP and quality records must satisfy.

Who the members are

Commercial aircraft and engines
Airframers and engine makers buy machined structural parts, castings, forgings, fasteners, harnesses and sheet metal assemblies through multi-tier supply chains where each tier passes requirements down by purchase order.
Defense platforms and missiles
Military aircraft, rotorcraft, missiles and space programs add ITAR and DFARS clauses, counterfeit parts prevention and controlled technical data on top of the aerospace quality baseline.
Space and launch
Launch vehicles and satellites use small-lot, high-mix, often engineered-to-order parts with heavy documentation, serialization and material certification requirements.
Fasteners, hardware and standard parts
NAS and other aerospace standard parts are produced and distributed with lot traceability and certificates of conformance, and some items are controlled through qualified product lists.
Special process and machining job shops
Machine shops, heat treaters, platers, welders and NDT providers supply the lower tiers and carry the customer approvals that decide whether they can quote at all.

The ecosystem

Aerospace Industries Association association
U.S. trade association for aerospace and defense manufacturers and suppliers, headquartered in Arlington, Virginia.
National Aerospace Standards (NAS) standard body
A series of aerospace standards developed under AIA, covering parts such as fasteners and also practices such as NAS410 for nondestructive testing personnel qualification.
SAE International standard body
Publishes the AS9100 family and AMS material specifications used across aerospace supply chains.
International Aerospace Quality Group (IAQG) standard body
Industry group that develops the 9100 series quality standards and operates the OASIS supplier database.
Performance Review Institute (PRI) standard body
Administers the Nadcap accreditation program for aerospace special processes.
NIST Manufacturing Extension Partnership (MEP) MEP center
National network of MEP centers that help small manufacturers with quality systems and cybersecurity, including NIST SP 800-171 readiness.
Defense Contract Management Agency (DCMA) government agency
Performs contract administration and quality oversight for many defense suppliers.

Requirements customers here expect

AS9100D quality management system and the related 9100 series standardsAS9102 first article inspection reportsNadcap accreditation for special processes where the prime requires itITAR and EAR export control handling of technical dataDFARS clauses and NIST SP 800-171 for controlled unclassified informationCMMC 2.0 where it appears in defense contractsCounterfeit parts prevention and material traceability flow-downsPrime-specific supplier quality requirements and approved source lists

What AIA is, and what it is not for a supplier

AIA is an advocacy and standards-adjacent body for the industry. It is not a certifier, and joining it does not qualify you to bid. What actually decides whether a shop can quote is the prime's approved supplier list, your AS9100 certificate, your special process approvals and your export control posture.

Searching for AIA usually means one of three things: looking up a NAS standard, reading industry data and policy positions, or trying to understand which requirements the big primes expect from a new supplier. This page treats the third case, because that is where ERP and quality data become the practical problem.

Flow-downs: where requirements actually reach your ERP

Primes pass quality and contract clauses down on each purchase order. A single job can require a specific material specification and revision, an approved special process source, first article inspection, certificates of conformance, record retention for a stated period and restrictions on foreign person access to drawings.

In the ERP this shows up as item master fields for specification and revision, approved vendor lists by process, inspection plans tied to routing operations, lot and serial genealogy, and document control for drawings. Shops that keep this in spreadsheets tend to find the gaps during a customer audit rather than at quote time.

Material certs and lot traceability from receiving through shipping
Revision control so the shop floor runs the drawing revision on the PO
Approved special process vendors enforced at purchase order entry
Retention of inspection and certification records for the contractual period

Try it here, free

Counterfeit Parts Prevention Plan Template

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A fill-in plan document covering approved sources, purchasing controls, receiving inspection, suspect part handling, reporting, training and records.

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Counterfeit Parts Prevention Plan Template

Counterfeit Parts Prevention Plan

Company: Acme Precision Aerospace Inc. Document: QP-0812 Revision: B Effective: 2026-10-20 Plan owner: Director of Quality Reference: SAE AS5553 and AS6174, AS9100D clause 8.1.4 and applicable contract clauses

1. Purpose and scope

This plan defines how Acme Precision Aerospace Inc. prevents, detects, mitigates and reports counterfeit and suspect counterfeit parts so that they are not delivered to customers.

Scope: All purchased electronic parts, raw material, fasteners, hardware and finished components used in or delivered with aerospace and defense products.

2. Definitions

Counterfeit part: an unauthorized copy, imitation, substitute or modified part that is knowingly misrepresented as a specified genuine part of an original or authorized manufacturer.

Suspect counterfeit part: a part for which visual inspection, testing or other information provides reason to believe it may be counterfeit.

Use the definition in the customer contract where it differs.

3. Responsibilities

Role	Responsibility
Director of Quality	Owns this plan, approves exceptions, makes external reports
Purchasing	Buys only under the source policy, flows down requirements, keeps source records
Receiving inspection	Verifies documentation and packaging, performs inspection, quarantines suspect items
Quality engineering	Defines test requirements, investigates suspects, controls disposition
Training coordinator	Trains affected staff and keeps training records

4. Source selection and purchasing controls

Source policy: Original manufacturer or authorized distributor only.

Parts are bought from the original component manufacturer, original equipment manufacturer or their authorized distributors wherever possible. Purchase orders carry the counterfeit avoidance flowdown, require a certificate of conformance with traceability to the manufacturer, and prohibit substitution without written approval. Any purchase outside the source policy requires documented approval by Director of Quality and the customer where the contract requires it, and a defined test plan before use.

5. Receiving and inspection

Receiving verifies the purchase order, packaging, labels, date and lot codes, manufacturer markings, certificates and any anti-counterfeit features. Inspection depth is set by risk: part criticality, source, obsolescence status and past history. Where the source policy is not met, additional inspection and testing by Approved third-party lab holding ISO/IEC 17025 accreditation for the test methods used is required before release.

6. Risk-based verification

Risk level	Typical trigger	Minimum verification
Low	Manufacturer direct, full traceability	Documentation and visual check
Medium	Authorized distributor, long lead obsolescence	Documentation, enhanced visual, sample verification
High	Independent distributor or broker, obsolete part	Documentation, external visual, electrical or material test by Approved third-party lab holding ISO/IEC 17025 accreditation for the test methods used

7. Suspect and confirmed counterfeit parts

Suspect parts are tagged, quarantined and recorded as nonconforming. They are not returned to the supplier, scrapped or reworked until quality has completed its investigation and, where required, evidence is preserved. Confirmed counterfeit parts are removed from the supply chain, reported to the customer and, where applicable, to GIDEP and the relevant government authorities as the contract requires. Disposition records are retained.

8. Training

Purchasing, receiving, quality and stores personnel complete counterfeit awareness training on hire and at least annually. Training records are held by the training coordinator.

9. Flowdown to suppliers

Requirements of this plan are flowed to suppliers that furnish parts, material or assemblies. Suppliers must maintain their own controls proportionate to the risk, notify Acme Precision Aerospace Inc. of any suspect parts, and must not change source without notice.

10. Records

Source records, certificates, inspection results, test reports, training logs and reports are retained for: 10 years from final delivery, or longer if required by the contract.

11. Review of this plan

The plan is reviewed at least annually and after any confirmed incident or contract change.

Prepared by / Date

Quality manager / Date

General manager or president / Date

This is a starting point, not legal advice or a compliance certification. Government contracts may require a specific system under DFARS 252.246-7007 and 252.246-7008 and reporting under FAR 52.246-26; check your contract clauses and have counsel or your prime review the final plan.

Enforce source rules in your ERP

Want purchasing blocks and receiving holds that apply the plan automatically? We can walk through how it is built.

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Quoting realities in aerospace supply

Aerospace quotes carry costs that commercial work does not: first article inspection, special process outside services with long lead times, tooling and fixtures, extra inspection and documentation, and customer-mandated test. Estimators who price only machine time and material underquote consistently.

Historical actuals from closed jobs are the best defense. A private model that searches past routings, quotes and job costs can surface comparable parts and show where earlier estimates missed, but the estimator still owns the number. Where part families are few and stable, a well kept cost sheet may do the job without any AI.

Controlled data and private AI

Drawings, technical data packages and program information are often export controlled or contractually restricted. Sending them to a public AI service is usually not an option, and whether it is permitted is a decision for your compliance officer and the contract, not for a tool vendor.

The workable pattern is an open-weight model running on your own hardware or an approved private environment, with retrieval over ERP data and quality documents, role-based access mirroring the ERP, read-only access by default and human approval on any write-back. That lets the customer meet its own obligations; it does not by itself make anyone compliant.

Frequently asked questions

Is AIA membership required to supply aerospace primes?

No. Primes require approved supplier status, usually AS9100 certification, any required Nadcap accreditation and compliance with the contract flow-downs. AIA is a trade association, not a gatekeeper, so membership is a business decision about advocacy and networking.

What is the difference between AIA, SAE and IAQG?

AIA is the U.S. trade association and sponsors the NAS standards. SAE International publishes standards including AS9100 and AMS specifications. IAQG is the industry group that develops the 9100 series quality standards and runs the OASIS database. They overlap in membership but have different roles.

What are NAS standards?

National Aerospace Standards are aerospace standards developed under AIA, covering things like fasteners and hardware. NAS410 is a commonly cited one for qualification and certification of nondestructive testing personnel. Check the current revision and your customer's contract before relying on any of them.

Can a small aerospace machine shop use AI on its ERP data?

Yes, if the data stays in your control. A private model over job costs, routings and quality records can help estimating and search. If drawings or technical data are export controlled, keep the model and data on systems your compliance team has approved.

Tools and guides for manufacturers in this ecosystem

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Manufacturing hubs

TermsNIST SP 800-171 Nadcap AS9102 First Article Inspection Foreign Object Debris (FOD)AS9100 DFARS 252.204-7012

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