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
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.
- AC 20-27G (PDF, 1.5 MB)