A Heat Treat Planner is the technical authority responsible for converting customer, engineering, and specification requirements into compliant heat-treatment instructions while ensuring process control, product quality, pyrometry compliance, and aerospace regulatory adherence. The Heat Treat Planner translates customer, engineering, and specification requirements into compliant work instructions and process plans for aerospace heat treatment operations. The Planner level serves as the technical bridge between customer requirements, engineering specifications, quality requirements, and shop-floor execution. A Planner is responsible for translating contractual, specification, and customer requirements into clear, accurate, and compliant work instructions that operators can follow to consistently produce conforming product.