Published date: 14 September 2021

Purpose

This Advisory Circular (AC) describes an acceptable means of compliance with Civil Aviation Rules, Part 21 Certification of Products and Parts Subpart K and Part 43 General Maintenance Rules Subpart B, relating to the use of acceptable parts on type certificated aircraft.

Related rules

This AC relates specifically to Civil Aviation Rules, Part 21 Certification of Products and Parts Subpart K, Part 43 General Maintenance Rules, and Part 145 Aircraft Maintenance Organisations —Certifications.

Change notice

AC001-1 Acceptability of Parts Revision 1:

  • corrects out-of-date references
  • adds guidance on Parts Manufacturer Approval (PMA) parts
  • makes editorial changes