AS9100D Certification Explained: Aerospace QMS Guide
TL;DR: AS9100D is the aerospace quality management standard. It builds on ISO 9001 and adds aviation, space, and defence requirements such as risk, configuration control, and first article inspection. It is effectively required to supply aerospace castings.
Here is AS9100D certification explained for casting buyers. AS9100D certification proves a foundry runs a full aerospace quality system with traceability and process control. It underpins our quality approach.
What Is AS9100D Certification?
AS9100 is the aerospace quality management standard published by the IAQG. Revision D, released in 2016, is the current version. It contains all of ISO 9001:2015 plus aviation, space, and defence requirements for safety and traceability. Put simply, this is AS9100D certification explained for a casting supplier. See this reference.
AS9100 Rev D Requirements
The AS9100 Rev D requirements go well beyond generic quality. AS9100 Rev D requirements add risk management, configuration control, first article inspection, and counterfeit-part prevention on top of the ISO 9001 base. These are the core AS9100 Rev D requirements every aerospace foundry must meet.
What AS9100 Rev D adds over ISO 9001:
- Risk-based thinking across the whole product life cycle.
- Configuration management to control design and changes.
- First article inspection to verify new parts.
- Special-process control for casting, welding, and NDT.
- Counterfeit-part prevention and product-safety focus.
AS9100 vs ISO 9001
The AS9100 vs ISO 9001 question is simple: AS9100 contains all of ISO 9001 and adds aerospace clauses. In AS9100 vs ISO 9001, ISO 9001 is generic while AS9100 is sector-specific and far more rigorous.
Key differences:
- ISO 9001 is generic; AS9100 is aerospace specific.
- AS9100 includes all of ISO 9001, plus more.
- AS9100 adds safety, risk, and configuration control.
- AS9100 requires first article inspection and traceability.
- Most aerospace primes require AS9100 from suppliers.
The Aerospace Quality Management System
An aerospace quality management system, or AQMS, ties every process together under AS9100. A strong aerospace quality management system gives full traceability, controlled special processes, and continuous improvement.
- Full traceability from melt to finished part.
- Documented special-process approvals.
- On-time delivery and performance monitoring.
- Continuous improvement and regular audits.
Why AS9100D Matters When You Choose Uni Tritech
Uni Tritech is a NADCAP-certified, AS9100D foundry approved by Airbus and Collins Aerospace. Our aerospace quality system covers traceability, first article inspection, and special-process control, backed by in-house NDT and laboratory services. That is AS9100D certification explained in practice.
- AS9100D certified aerospace quality system.
- NADCAP-accredited NDT, welding, and heat treatment.
- Approved by Airbus and Collins Aerospace.
- Full traceability and first article inspection.
Frequently Asked Questions
AS9100D certification means the casting supplier runs a full aerospace quality management system with risk control, traceability, first article inspection, and special-process approvals. It is a prerequisite to supply most aerospace OEMs.
In practice, yes. Most aerospace primes and Tier-1 suppliers require their casting suppliers to hold AS9100 certification, because it proves an aerospace-grade quality system is in place.
AS9100D is revision D of the aerospace quality standard. It contains all of ISO 9001:2015 and adds aviation, space, and defence requirements such as risk, configuration control, and first article inspection.
AS9100 Rev D requirements include the ISO 9001 base plus risk management, configuration management, first article inspection, special-process control, counterfeit-part prevention, and product safety.
AS9100 contains all of ISO 9001 and adds aerospace-specific clauses for safety, risk, configuration, and traceability. ISO 9001 is generic, while AS9100 is the aerospace quality management system.
Need castings from an AS9100D certified supplier? Contact Uni Tritech to discuss your components.
Need an AS9100D certified casting supplier?
Uni Tritech is a NADCAP and AS9100D approved aerospace foundry. Talk to us about your castings today.