Ask any meeting of automotive quality professionals, and the majority could tell you what a layered process audit (LPA) is. In aerospace, that number is smaller but growing. Aerospace suppliers and OEMs are just starting to realize the kind of transformation they can achieve by implementing an LPA program.
LPAs are high-frequency process audits that are helping aerospace companies dramatically reduce defects, quality costs and customer complaints. Organizations thinking about starting LPAs first need to understand how these unique process audits work, and what to expect during the implementation process.