AMC No 1 to 21.A.129(c) Obligations of the manufacturer - Conformity of prototype models and test specimens

• ED Decision 2012/020/R found in: Initial Airworthiness and Environmental Protection (748/2012) Part-21 Part-21L (Jul 2024)

AMC No 1 to 21.A.129(c) Obligations of the manufacturer – Conformity of prototype models and test specimens ED Decision 2012/020/R [21.A.33](#_DxCrossRefBm1649096983) requires determination of conformity of prototype models and test specimens to the applicable design data. For a complete aircraft a ‘conformity document’, that has to be validated by the competent authority, should be provided as part of the assistance to the design approval applicant. For products other than a complete aircraft, and for parts and appliances, an EASA Form 1 validated by the competent authority may be used as a conformity document as part of the assistance to the design approval applicant. ##### AMC No 1 to 21.A.129(c) Obligations of the manufacturer – Conformity of prototype models and test specimens *ED Decision 2012/020/R* [21.A.33](#_DxCrossRefBm485230474) requires determination of conformity of prototype models and test specimens to the applicable design data. For a complete aircraft a ‘conformity document’, that has to be validated by the competent authority, should be provided as part of the assistance to the design approval applicant. For products other than a complete aircraft, and for parts and appliances, an EASA Form 1 validated by the competent authority may be used as a conformity document as part of the assistance to the design approval applicant.