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AS9100D Certification for Aerospace: A Complete Guide

A deep dive into AS 9100D — the aerospace quality management standard — its requirements, benefits and why aerospace suppliers pursue certification.

Lisora Editorial Team3 min readAerospace
AS9100D Certification for Aerospace: A Complete Guide

In the aerospace industry, precision, reliability and safety are fundamental requirements. AS9100D is the quality management system standard developed specifically for organizations that design, manufacture and maintain aviation, space and defense products. This article explains what AS9100D is, the benefits of certification and why aerospace suppliers pursue it.

AS9100 in general

AS9100 is published by the International Aerospace Quality Group (IAQG) and builds on ISO 9001, the internationally recognized quality management standard. It adds requirements specific to the aerospace sector to ensure the safety, reliability and regulatory compliance of aerospace products and services.

AS9100D: the current revision

AS9100 has been revised periodically to reflect developments in the industry and in ISO 9001. Revision D aligns with ISO 9001:2015 and strengthens requirements for product safety, configuration management, counterfeit parts prevention, human factors and on-time delivery.

Benefits of AS9100D certification

  • Improved product quality: disciplined processes reduce defects, rework and scrap.
  • Enhanced safety: formal product safety and risk management requirements reduce the likelihood of failures.
  • Customer confidence: certification demonstrates a commitment to meeting stringent customer and regulatory requirements.
  • Market access: most aerospace OEMs and prime contractors require AS9100 certification from their suppliers.
  • Global recognition: certified organizations are listed in the IAQG OASIS database used by aerospace buyers worldwide.
  • Operational efficiency: streamlined processes lower costs and improve delivery performance.
  • Continual improvement: a structured framework for measuring and improving performance.

Why aerospace suppliers pursue AS9100D certification

For organizations in the aerospace supply chain, AS9100D certification is often a contractual prerequisite. It provides customers, regulators and partners with independent assurance that your processes are controlled, your products conform to requirements and your organization is committed to safety and quality.

A commitment to excellence

AS9100D certification is a strategic investment for manufacturers of aircraft components and providers of aerospace services. It strengthens competitiveness, supports growth into new programs and demonstrates a lasting commitment to quality.

Lisora supports aerospace organizations through every stage of AS9100D certification, from gap analysis and documentation to internal audit and certification. Learn more about our AS9100D services.

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