{"id":241580,"date":"2021-06-29T16:01:25","date_gmt":"2021-06-29T14:01:25","guid":{"rendered":"https:\/\/staging.aeroimpulse.de\/knowledgebase\/easa-part-21-j-design-organizations\/"},"modified":"2023-07-19T12:11:18","modified_gmt":"2023-07-19T10:11:18","slug":"easa-part-21j-design-organisations","status":"publish","type":"post","link":"https:\/\/aeroimpulse.de\/en\/insights\/easa-part-21j-design-organisations\/","title":{"rendered":"EASA Part 21J \u2013 Design organisations"},"content":{"rendered":"

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What are design organisations according to EASA Part 21J?<\/h2>\n

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At the beginning of each product lifecycle is the design phase, which serves to turn an idea into a marketable product. After market introduction, design activities will once again play a role in case of modifications, refurbishment or major repairs. Design activities in the aerospace industry are unique, since they are subject to exceptional control and surveillance by legislation and aviation authorities. Strict requirements for the design of the product as well as for the company organization and staff qualification should ensure that appropriate attention is paid to safety and reliability during design phase.<\/p>\n

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Design activities on aeronautical products may only be carried out by EASA approved design organizations. Design organisations in the sense of the EASA are thereby all companies, which develop aeronautical products, parts and appliances, define changes or repair procedures at these. For such activities, organisations must have demonstrated their qualifications to their responsible aviation authority. The requirements for design organisations are defined in the Implementing Rule Initial Airworthiness EASA Part 21 Subpart J (Part 21J for short). Supplementary implementation notes are given by the corresponding AMC and Guidance Material (GM). Regulatory monitoring of design organisations is carried out by EASA or national aviation authorities (NAA).<\/p>\n

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What are design organizations doing?<\/h2>\n

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The core activities of design organisations include:<\/p>\n