GM1 21L.A.125(b) Resources of the declared production organisation

• ED Decision 2023/013/R found in: Initial Airworthiness and Environmental Protection (748/2012) Part-21 Part-21L (Jul 2024)

GM1 21L.A.125(b) Resources of the declared production organisation ED Decision 2023/013/R MANUFACTURING DATA When a declared production organisation develops its own manufacturing data, such as computer-based data, from the design data package that is delivered by a design organisation, procedures are required to ensure the correct transcription of the original design data. Procedures are required to define the manner in which airworthiness and environmental compatibility data is used to issue and update the production/quality data, which determines the conformity of products and parts. The procedure should also define the traceability of such data to each individual product or part for the purpose of certifying their condition for safe operation and issuing a statement of conformity or an EASA Form 1. ##### GM1 21L.A.125(b) Resources of the declared production organisation *ED Decision 2023/013/R* **MANUFACTURING DATA** When a declared production organisation develops its own manufacturing data, such as computer-based data, from the design data package that is delivered by a design organisation, procedures are required to ensure the correct transcription of the original design data. Procedures are required to define the manner in which airworthiness and environmental compatibility data is used to issue and update the production/quality data, which determines the conformity of products and parts. The procedure should also define the traceability of such data to each individual product or part for the purpose of certifying their condition for safe operation and issuing a statement of conformity or an EASA Form 1.