21-26 - Quality Control for the Manufacture of Composite Structures (Consolidated reprint includes Change 1)
- Date Issued
- June 26, 1989
- Responsible Office
- AIR-200, Aircraft Certification Service - Production & Airworthiness Certification Division
Provides information and guidance concerning and acceptable means, but not the only means, of demonstrating compliance with the requirements of FAR Part 21, Certification Procedures for Products and Parts, regarding quality control (QC) systems for the manufacture of composite structures involving fiber reinforced materials, e.g., carbon (graphite), boron, aramid (Kevlar), and glass reinforced polymeric materials. Provides guidance regarding the essential features of QC systems for composites as mentioned in AC 20-107.
- AC21-26.pdf (PDF, 3.54 MB)