SAE AS13100-2021 PDF

Full title and description

SAE AS13100-2021 — AESQ Quality Management System Requirements for Aero Engine Design and Production Organizations. This SAE Aerospace Standard provides a single, harmonized set of supplemental quality-management requirements that align with AS9100 and AS9145 and are intended for use across the aero-engine supply chain; it also references a suite of RM13xxx guidance documents for specific topics such as First Article Inspection and supplier assessments.

Abstract

AS13100-2021 defines supplemental AESQ (Aerospace Engine Supplier Quality) quality-management requirements for organizations that design and/or produce aero engines and engine components. The standard’s objective is to reduce customer-specific variations, raise the bar for supplier performance, and harmonize requirements for critical engine commodities. It includes requirement text and references to companion reference materials (RM13xxx) that provide guidance and implementation detail.

General information

• Status: Issued (AS13100-2021). Note: AS13100 was later revised as AS13100A (revision published April 14, 2025).
• Publication date: March 1, 2021.
• Publisher: SAE International (SAE/AESQ committee G-22).
• ICS / categories: 49.020 — Aircraft and space vehicles in general; Quality management systems for aerospace suppliers.
• Edition / version: AS13100-2021 (original issuance).
• Number of pages: 93 pages (AS13100:2021 edition).

Scope

AS13100-2021 establishes supplemental requirements to AS9100 (and where applicable AS9145) that apply when flowed down by aero-engine customers or included in contract documents. The scope covers quality-management system requirements specific to aero-engine design and production organizations, supplier management and selection, special processes, traceability, product conformity and release, risk and safety considerations, and audit/assessment expectations. The standard also lists and ties to RM13xxx reference materials used to clarify and implement specific requirements such as First Article Inspection and supplier assessment.

Key topics and requirements

• Supplemental QMS requirements aligned to AS9100 and AS9145 for aero-engine suppliers.
• Supplier selection, evaluation and ongoing performance monitoring, including customer flow-down expectations.
• First Article Inspection (FAI) expectations and alignment to AS9102 (RM13102 guidance exists).
• Special processes control, process validation and evidence of capability for critical processes.
• Configuration management, traceability and preservation of product identity.
• Nonconformance control, containment, root-cause analysis and corrective action requirements.
• Risk management, FMEA encouragement and safety-conscious quality practices.
• Audit, assessment, management review and continuous-improvement expectations.
• Reference materials (RM13xxx) that provide implementation guidance and examples for common AESQ requirements.

Typical use and users

AS13100-2021 is used by aero-engine original equipment manufacturers (OEMs), tiered suppliers (design and production), quality and compliance managers, procurement and supplier quality engineers, contract reviewers, and external auditors. Organizations adopt AS13100 when required by purchase order flow-down or when seeking harmonized AESQ-specific QMS practices for engine-related hardware and assemblies.

Related standards

Commonly referenced and related standards include AS9100 (aerospace QMS), AS9145 (Advanced Product Quality Planning for aerospace), AS9102 (First Article Inspection), applicable SAE AMS/AS and ARP documents used in engine supply chains (for example AMS2750, ARP4761) and the RM13xxx series of AESQ reference materials. The AS13100A revision (2025) updates and replaces elements of the 2021 text for organizations following the AESQ suite.

Keywords

AESQ, AS13100, AS13100-2021, aero engine, quality management system, supplier requirements, RM13xxx, FAI, AS9100, AS9145, supplier assessment, traceability, special processes.

FAQ

Q: What is this standard?

A: AS13100-2021 is an SAE Aerospace Standard titled "AESQ Quality Management System Requirements for Aero Engine Design and Production Organizations" that defines supplemental QMS requirements for the aero-engine supply chain and points to RM13xxx reference materials for implementation guidance.

Q: What does it cover?

A: It covers AESQ-specific supplemental requirements for QMS activities already governed by AS9100/AS9145 — including supplier management, first article inspection expectations, special processes, traceability, nonconformance control, risk management, and audit/assessment requirements — plus cross-references to RM13xxx guidance documents.

Q: Who typically uses it?

A: Aero-engine OEMs, engine and component suppliers (design and production), supplier quality engineers, procurement, and auditors who must meet engine-industry-specific QMS requirements or who receive AS13100 as a contractual flow-down.

Q: Is it current or superseded?

A: The original AS13100-2021 edition was published March 1, 2021. It has been revised by AS13100A (revision published April 14, 2025); organizations should confirm which edition (2021 or the 2025 revision AS13100A) is required by contract or customer flow-down.

Q: Is it part of a series?

A: Yes — AS13100 is part of the AESQ family of documents and is used alongside the RM13xxx reference-material series (for example RM13102 for First Article Inspection) and with broader aerospace standards such as AS9100, AS9145 and AS9102.

Q: What are the key keywords?

A: AESQ, quality management, aero engine, supplier requirements, AS13100, RM13xxx, FAI, AS9100, supplier assessment.