20-27G - Certification and Operation of Amateur-Built Aircraft

Date Issued
September 30, 2009
Responsible Office
AIR-200,  Aircraft Certification Service - Production & Airworthiness Certification Division
Description

This Advisory Circular (AC) provides information about Title 14, Code of Federal Regulations (14 CFR) part 21, Certification Procedures for Products and Parts, § 21.191(g) for the purpose of operating amateur-built aircraft.