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SPI publications to support understanding, validation, and control of special processes in aerospace, space, defence, and other reliability-critical sectors. Download the guidebook and training material below.

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Special Processes Guidebook
SPI-01

A practical, industry-focused guide to understanding, validating, and controlling special processes in aerospace, space, defence, and other reliability-critical sectors. Covers validation & re-validation, risk management (including PFMEA), auditing, documentation structures, and control best practices aligned to ISO 9001, AS9100, and related standards.

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Understanding Special Processes – Training Publication
SPI-02

A clear, practical introduction to special processes and why they require a different approach to control, validation, and risk management. Aligns with ISO 9001 and AS9100; introduces validation vs verification, periodic testing, implied characteristics, and the Three Tiers of Failure (Intent, Implementation, Effectiveness). Includes examples, audit guidance, and real-world case studies.

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8D RCCA Problem Solving Guidebook
SPI-03

This guide provides a structured approach to Root Cause Corrective Action (RCCA) using the recognised 8D problem-solving methodology. Aligned with ISO 9001 clause 10.2, it helps organisations move beyond short-term fixes to identify root causes, implement effective corrective actions, and prevent recurrence. The guide explains when to apply structured RCCA, details each of the Eight Disciplines (D0–D8), and includes an example 8D report form to support consistent and effective problem resolution. Suitable for quality professionals, engineers, and managers seeking a practical, evidence-based approach to continuous improvement.

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8D Report Template
SPI-04

The 8D Report Template is a clear, structured document designed to support consistent and effective application of the 8D RCCA Problem Solving Guidebook. It provides a practical, easy-to-use format that guides teams through each discipline (D0–D8), ensuring problems are properly defined, root causes are verified, and corrective actions are implemented and closed out effectively.

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Understanding 8D RCCA Problem Solving – Training Publication
SPI-05

This training provides a structured and practical understanding of Root Cause Corrective Action (RCCA) using the 8D problem-solving methodology, aligned with AS9100 / ISO 9001 requirements and long-established aerospace, defence, and manufacturing practices. The course explains why RCCA is essential, not only to correct nonconformities, but to prevent recurrence, protect the customer, and strengthen organisational processes. It challenges traditional “quick-fix” behaviours and promotes a risk-based, systemic approach focused on process improvement rather than blame.

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Process Failure Mode and Effects Analysis (PFMEA) Guidebook
SPI-06

A practical guide to Process Failure Mode and Effects Analysis (PFMEA), providing step-by-step guidance on identifying process risks, evaluating failure modes, and implementing effective controls. Ideal for engineers, quality professionals, and manufacturing teams working to improve process robustness, meet customer requirements, and support ISO and automotive quality standards.

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Understanding PFMEA – Training Publication
SPI-07

A structured training presentation covering the fundamentals of Process Failure Mode and Effects Analysis (PFMEA). The slide pack explains PFMEA purpose, terminology, risk assessment, and practical application, with examples to support effective implementation in manufacturing and quality systems. Suitable for engineer training, internal workshops, and quality improvement initiatives.

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PFMEA Workbook (Excel) Form
SPI-08

A comprehensive PFMEA Excel workbook containing an assessment checklist, two process flow diagrams, a PFMEA form, and a control plan template. Designed to support structured risk analysis, process definition, and control planning in line with quality and manufacturing best practices. Ideal for practical PFMEA development, reviews, and continuous improvement activities.