Traceability & Documentation Importance in Aircraft Parts Procurement

Professionals working throughout the aviation industry are likely to be familiar with the need for exercising rigorous oversight during procurement, allowing for the legitimacy of any desired component to be verified before a purchase. While collaborating with reputable distributors and conducting comprehensive product research beforehand are both effective methods for setting the stage for quality, the confirmations made for back-to-birth traceability and component legitimacy tend to remain the primary safeguards against non-conforming hardware. Despite being varied in scope, traceability and documentation review processes generally provide buyers with a more transparent and complete record of a part’s history, offering various data that can be leveraged to mitigate potential risks. In this blog, we will present readers with an introduction to the fundamentals of traceability and documentation review, ensuring procurement is carried out with the knowledge required to succeed in demanding regulatory environments.

What Is Traceability?

In simplistic terms, traceability refers to the ability of personnel to reconstruct the complete historical path of a component as it moves through every stage of its life, ranging from its original manufacturing to the current point of sale. This chain of custody generally proves essential for identifying any environmental exposure faced by a part, the history of its repair, and any ownership transfers that it has undergone before being integrated into a flight system or assembly. 

Why Traceability Is Important

• Incident Investigation: Traceability allows investigators to track specific hardware batches back to their source when a systemic failure occurs across all items, facilitating targeted recalls.
• Counterfeit Mitigation: The ability to determine the history and source of any item is necessary for preventing counterfeit risks, allowing buyers to have a verifiable link to an approved manufacturer.
• Regulatory Compliance: In order for parts to meet the strict oversight requirements from agencies like the FAA or EASA, there must be a verifiable origin that can be audited through records.
• Life-Limit Tracking: With components like turbine blades and landing gear assemblies having operational limits for how long they can be operated before necessitating replacement, having traceability into the past use of items is highly advantageous for scheduling and planning.

What Documentation Supports Traceability?

In order to achieve full transparency into the history and source of aerospace items, personnel need to secure and review the documentation that backs it up. Without a clear administrative trail that is verifiable through a range of official records, a part will often be considered non-airworthy and will not be legally installable on a certified aircraft, regardless of physical condition. For professionals seeking to support such verification efforts, the common forms of documentation to seek out from purchasing partners will include:

• FAA Form 8130-3 or EASA Form 1: While varying in applicability based on one’s operating region and targeted parts, these forms will generally serve as the primary airworthiness release certificates that prove an official government or delegated authority gave permission for a part to return to service.
• Certificate of Conformance (CoC): A CoC is a signed statement from a manufacturer or supplier that attests any provided hardware meets applicable specifications and matches official technical drawings.
• ATA 106: As a form of material sales invoice, an ATA 106 is a specialized industry document that offers a standardized method for transferring a title and declaring the condition of a material.
• Mill Test Reports (MTR): MTRs can be essential when purchasing structural hardware like bolts or pins, as they provide a chemical and physical analysis of raw materials used in production.

How Traceability Supports Procurement Decisions

Effective use of traceability data and associated documentation is necessary for procurement professionals to fully evaluate the reliability of a potential purchase, where any potential red flags in quality or performance can be identified early through review. This proactive approach to data review ensures that all sourcing decisions are grounded in technical evidence and confidence, directly impacting the long-term reliability and safety of fleets.

How Professionals Leverage Traceability Records

• Supplier Risk Assessment: Reviewing documentation for traceability and quality can allow buyers to evaluate distributors based on the ability to provide complete documentation with each purchase or upon request.
• Asset Valuation: The market value of high-cost components is greatly impacted by traceability, as those with strong documentation for history and quality will demand a greater premium than those without.
• AOG Readiness: Inspections and replacements that are carried out during Aircraft on Ground (AOG) events can be executed much faster when pre-verified documentation is involved, as it will facilitate the ability to install assets immediately upon delivery without further review being necessary.
• Liability Protection: If an audit were to occur and the status of assets came into question, strong traceability will serve as a critical legal defense with the records to prove that all reasonable steps were taken to verify the legitimacy of relevant components.

Access Traceable Aircraft Parts Through a Verified Supply Channel

Once traceability and documentation are treated as a core part of the sourcing process, professionals will be able to leverage a number of operational benefits that promote safety and compliance. For those who are turning to the market with a concern for the legitimacy and standing of purchased parts, partnering with a dependable distributor that knows the ins and outs of industry regulations can be a boon. ASAP Semiconductor is the perfect fit for such needs, with our website, Aircraft Parts 360, serving as a one-stop shop for streamlined fulfillment. 

Across curated catalogs and organized part lists, customers will find over 6 billion unique items offered through our database. To simplify procurement, we feature a Request for Quote (RFQ) service that allows for tailored pricing and fulfillment options to be conveniently secured from staff through the submission of an online form. Our responses to submissions are always quick, though customers are also welcome to give us a call or email at any time for direct support. With a steadfast commitment to quality parts, traceability, and rapid delivery,  be sure to choose Aircraft Parts 360 for all your needs.