FDA 21 CFR Part 11
FDA regulation for trustworthy electronic records and signatures
AS9110C
Aerospace QMS standard for aviation maintenance organizations.
Quick Verdict
FDA 21 CFR Part 11 ensures electronic records/signatures are trustworthy for life sciences, while AS9110C provides comprehensive QMS for aviation MROs. Pharma firms adopt Part 11 for FDA compliance; MROs pursue AS9110C certification for contracts and safety.
FDA 21 CFR Part 11
21 CFR Part 11 Electronic Records; Electronic Signatures
Key Features
- Establishes equivalency of electronic records to paper records
- Mandates secure, time-stamped audit trails for changes
- Requires controls for closed and open systems
- Enforces unique, non-repudiable electronic signatures
- Applies risk-based enforcement discretion via FDA guidance
AS9110C
AS9110C: Quality Management Systems for Aviation Maintenance
Key Features
- Risk-based thinking in planning and operations
- Configuration management and traceability controls
- Counterfeit and suspect parts prevention
- Human factors in root cause analysis
- Maintenance release and airworthiness assurance
Detailed Analysis
A comprehensive look at the specific requirements, scope, and impact of each standard.
FDA 21 CFR Part 11 Details
What It Is
FDA 21 CFR Part 11 is a U.S. regulation establishing criteria for electronic records and electronic signatures to be trustworthy, reliable, and equivalent to paper records and handwritten signatures. It applies to FDA-regulated industries using electronic systems for predicate rule records. The risk-based approach narrows scope to relied-upon electronic records, with enforcement discretion for validation, audit trails, retention, and copying.
Key Components
- **Subpart BControls for closed (§11.10) and open (§11.30) systems, signature manifestation (§11.50), linking (§11.70).
- **Subpart CSignature uniqueness (§11.100), components (§11.200), ID/password controls (§11.300).
- Core principles: authenticity, integrity, non-repudiation via access limits, audit trails, training, policies.
- Compliance via validation, SOPs; no formal certification but FDA inspection readiness.
Why Organizations Use It
Ensures regulatory acceptance of digital records, mitigates enforcement risks like warning letters, supports data integrity for quality decisions. Drives efficiency in inspections, CAPA, batch release; builds stakeholder trust in life sciences.
Implementation Overview
Risk-based CSV (GAMP5): scope records, validate systems (IQ/OQ/PQ), implement controls, train users. Applies to pharma, devices, biotech; phased approach with supplier governance for SaaS. Ongoing via change control, audits.
AS9110C Details
What It Is
AS9110C (AS9110:2016 Rev C) is an international quality management system (QMS) certification standard for aviation maintenance organizations (MROs), repair stations, and continuing airworthiness providers. It builds on ISO 9001:2015 with aerospace-specific requirements using a risk-based thinking approach and PDCA cycle across Clauses 4-10.
Key Components
- Core pillars: context, leadership, planning, support, operation, evaluation, improvement.
- Aviation additions: configuration management, counterfeit parts prevention, human factors, traceability, product safety.
- Follows Annex SL structure; no fixed control count, but requires documented information for all applicable clauses.
- Certification via accredited bodies with OASIS listing.
Why Organizations Use It
- Meets customer/OEM contracts and regulatory alignments (FAA/EASA Part 145).
- Mitigates safety risks, ensures airworthiness, improves on-time delivery.
- Enhances market access, operational efficiency, stakeholder trust.
Implementation Overview
- Phased: gap analysis, process design, training, audits, certification (6-12 months typical).
- Applies to MROs globally; requires internal audits, management reviews before Stage 2 audit.
Key Differences
| Aspect | FDA 21 CFR Part 11 | AS9110C |
|---|---|---|
| Scope | Electronic records/signatures trustworthiness | Aerospace MRO quality management system |
| Industry | Life sciences, pharma, medical devices | Aviation maintenance organizations globally |
| Nature | Mandatory FDA regulation with discretion | Voluntary certification standard |
| Testing | Risk-based system validation, audit trails | Internal audits, certification audits |
| Penalties | Warning letters, enforcement actions | Loss of certification, market exclusion |
Scope
Industry
Nature
Testing
Penalties
Frequently Asked Questions
Common questions about FDA 21 CFR Part 11 and AS9110C
FDA 21 CFR Part 11 FAQ
AS9110C FAQ
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