Skip to page content

USA Banner

Official US Government Icon

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure Site Icon

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

United States Department of Transportation United States Department of Transportation

AC 21-42 - Transition Document for 14 CFR Part 21 (Cancelled)

Document Information

Number
21-42
Title
Transition Document for 14 CFR Part 21
Date cancelled
2012-06-11
Cancellation notes
Memo from AIR-200 Terry Allen/Bob Hayes
Date issued
2009-10-16
Office of Primary Responsibility
AIR-200, Aircraft Certification Service - Production & Airworthiness Certification Division
Description

This advisory circular (AC) provides information for production approval holders (PAH) under Title 14, Code of Federal Regulations (14 CFR) part 21, Certification Procedures for Products, Articles, and Parts. This AC guides PAHs in developing and maintaining quality systems for the products and articles they produce. This guidance aids the applicant for a production approval or current PAH in developing a quality system that both meets the needs of the PAH and is compliant with the regulations. You can find this AC at http://www.faa.gov/regulations_policies/advisory_circulars/.

Content