AS Series

AS-9138 Aerospace Series – Quality Systems – Statistical Product Acceptance Requirements (as9138)


Description

AS9138 – Statistical Product Acceptance for Aerospace Applications

This course provides a comprehensive and practical understanding of AS9138 – Statistical Product Acceptance Requirements, equipping professionals with the knowledge and tools needed to transition from traditional 100% inspection to data-driven, statistically valid product acceptance methods.

Designed specifically for aerospace and high-reliability industries, this training integrates statistical fundamentals, process capability analysis, risk-based decision making, and AS9100-aligned quality system requirements. Students will learn not only how to interpret AS9138, but how to successfully implement it within their organization to improve efficiency while maintaining compliance and product integrity.

The course begins with a strong foundation in statistical process control (SPC), measurement system analysis (MSA), capability analysis (Cpk, Ppk, Z), and non-normal data interpretation, ensuring students can properly evaluate process stability and performance. It then progresses into the core requirements of AS9138, including process validation, sampling application, risk management, ongoing monitoring, and reversion criteria.

Real-world case studies and application-based exercises are incorporated throughout the course to reinforce learning and ensure students are prepared to apply these concepts in an aerospace manufacturing environment.

Who Should Attend:

  • Quality Engineers and Managers
  • Supplier Quality Engineers (SQE)
  • Manufacturing and Process Engineers
  • Reliability Engineers (CRE)
  • AS9100-certified organizations and suppliers
  • Professionals responsible for inspection, sampling, and process validation

What You Will Gain:

  • A clear understanding of when and how statistical product acceptance can be applied
  • The ability to evaluate process stability and capability for AS9138 eligibility
  • Knowledge of how to reduce inspection costs without increasing risk
  • Practical guidance on obtaining customer approval for statistical acceptance
  • Confidence in applying AS9138 within an AS9100-compliant quality management system

Estimated Completion Time: ~80 hours

This course is designed to ensure that students not only understand the requirements of AS9138, but are fully prepared to implement statistical product acceptance with confidence in real-world aerospace applications.

Content
  • Fundamental Theories
  • Central Theorem
  • Variables Data SPC
  • X bar S SPC
  • Short Run SPC
  • P and np SPC
  • U and C SPC
  • MSA (Measurement System Analysis)
  • Controlling Processes (FMEA)
  • Capability (Cpk, Ppk)
  • Capability (Z statistic)
  • Non-Normal Distridutions
  • ANSI ASQ Z1.4 (Attribute Sampling)
  • ANSI/ASQ Z1.9 (Variable Sampling)
  • Module 1: Introduction & Scope of AS 9138
  • Module 2: Normative References & Definitions
  • Module 3: General Requirements
  • Module 4: Process Stability & Capability Requirements
  • Module 5: Risk Management & Product Classification
  • Module 6: Validation of Statistical Product Acceptance
  • Module 7: Sampling Plan Selection & Application
  • Module 8: Ongoing Monitoring & Control
  • Module 9: Reversion & Corrective Action
  • Module 10: Customer Approval & Compliance
  • Module 11: Integrartion with AS 9100 & QMS
  • Module 12: Practical Implementation Case Study
Completion rules
  • All units must be completed