The Aerospace industry is quickly beginning to adopt AS9145: Advanced Product Quality Planning (APQP) and Production Part Approval Process (PPAP) in order to ensure the delivery of a higher quality product to their customers on time, and at lower cost. Download the APQP & PPAP Key Terms & Definitions Reference Guide for Aerospace Organizations, and begin to familiarize your team with the terminology and concepts you can expect to see in the near future.