We maintain listings of Parts Manufacturer Approval (PMA) articles in the FAA Regulatory and Guidance Library (RGL). In RGL, you may view the PMAs by make and PMA holder, along with the PMA article name, number, approval basis, and the aircraft and engine on which the article can be installed.

We regularly update the PMA listing in RGL; however, it may not include all approved PMA data. If you cannot find in RGL the PMA data you desire, contact the FAA Manufacturing Inspection Office (MIO) in the geographical area of the PMA article holder.