Production launch evidence
A first article is not simply the nicest unit taken from a sample room. It should come from the intended production process, site, tooling, people, materials and files. Its purpose is to reveal whether the production setup can make the defined product before more units repeat an avoidable error.
Direct answer
Run first article inspection after the production baseline is approved and the intended line, tooling, materials, software, artwork and work instructions are ready, but before unrestricted production proceeds. Identify the exact SKU, revision, site, line, tool, cavity or station, material lots and build time. Confirm the unit was produced through the normal route rather than hand-finished outside it. Inspect every characteristic selected for first-article review against controlled drawings, specifications, approved sample and test methods. Record actual results, instruments, conditions, photos and package configuration; do not write only pass or fail. Investigate deviations and decide whether to correct, repeat, conditionally release limited work or hold production. When a relevant site, tool, process, material, software or design change occurs, assess whether a new or partial first article is needed.
Use this before requesting a quotation
State whether review covers a new product, new supplier, new site, new line, new or repaired tool, design revision, material change, process change or restart after interruption. Define the exact item and package levels included. Do not borrow an earlier first-article result when the changed condition could affect a reviewed characteristic.
Record site, line, work center, tool and cavity where relevant, equipment, operators or roles, shift, date and process route. Verify the unit followed normal material preparation, assembly, software loading, inspection and packing steps. A manually polished engineering sample may look better but cannot prove readiness of the intended production process.
List purchase order, SKU, model, revision, drawings, specification, bill of materials, approved sample, artwork, work instruction and inspection-plan versions. Record relevant material and component lots plus approved deviations. Resolve conflicting files before measurement; inspectors should not choose whichever requirement makes the unit pass.
Create a row for every characteristic selected for first-article review: identity, dimensions, appearance, assembly, function, interface, software, accessories, labels, barcode, package and other product-specific items. Name requirement, method, instrument, condition and result format. Send safety or regulated tests to qualified facilities rather than improvising them on the line.
Enter measured values, observed state, units, instrument identity, environment where relevant, photos and inspector. Preserve raw records and note measurement uncertainty or method limitations when they matter. A checked box without the actual result is weak evidence for a numeric feature and makes later drift difficult to diagnose.
Classify every gap, identify affected requirement and decide correction, concession, repeat build or hold through named authority. Confirm that rework does not hide the original process problem. A conditional release must state permitted quantity and work, open actions and expiry; it should not become an informal approval for full production.
After correction, verify the affected characteristic and any linked features. Define which changes require complete or partial first-article repetition. Keep superseded results with product and process history. Monitor early production after release because one conforming unit does not establish long-term capability or guarantee every later lot.
Reusable buyer brief
Trigger, scope and requested release decision: SKU, model, revision, PO and site: Line, tool, cavity, equipment and build time: Material, component and software identity: Controlled drawings, specifications and sample: Characteristic, requirement and method: Instrument, condition and actual result: Artwork, barcode, contents and package result: Deviation, evidence and affected quantity: Correction, concession or repeat-build action: Release scope, approvers and expiry: Change trigger and early-production follow-up:
Fill only the details relevant to your request
Before you send the request
It is documented review of first output from the intended production configuration against selected approved requirements before wider release. Exact scope depends on product, change and risk.
No. A golden sample is a controlled comparison reference. A first article should demonstrate output from the intended production process and carries build, input and measurement evidence.
Coverage should be defined by the product, drawings, process, change and applicable industry requirements. Do not claim full dimensional review when only selected characteristics were measured.
Assess repetition after design, material, supplier, site, line, tooling, process, software or long-interruption changes that can affect previously reviewed characteristics.
Keep the request specific
First-article inspection examines defined first production output and process readiness. Lot acceptance sampling evaluates a population using a selected plan. One cannot replace the other, and neither creates regulatory approval, certification or a guarantee of defect-free production.
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MINJI separates production-route first-article evidence, measurement control, process capability and later lot sampling. ISO and ISO/IAF sources provide current quality, capability and outsourced-process context without imposing an aerospace form or claiming certification.
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Send the product reference, estimated quantity and destination so the conversation starts with useful context.
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