3 A B C D E F G H I J K L M N O P Q R S T U V W Y

Parts Manufacture Approval

Parts Manufacture Approval (PMA) is an aviation industry term used to describe official approval for supplying replacement aircraft parts. PMA approvals are given by national authorities, like the US Federal Aviation Administration (FAA), and give 3rd party manufacturers clearance to produce and sell these parts for installation on certificated aircraft.