Instructions for the use of EASA Form 1
Source document: 313A4D_2024-07-01_21.19.12_EAR-for-Initial-Airworthiness-and-Environmental-Protection-Regulation-EU-No-748-2012
Instructions for the use of EASA Form 1
Summary
Mixtures of approved and non-approved items are not allowed on the same certificate. The authorised signature must be from a designated person, with a unique identifier optional. The approval number must be provided, and the signer’s name and date are required. Users must ensure compliance with airworthiness regulations and maintain proper installation records.
Related Questions
The statement serves to notify end users that they are not relieved of their responsibilities concerning the installation and use of any item accompanied by the form. It emphasizes that the certificate does not automatically constitute authority to install and that the user/installer must ensure acceptance of items from the specified airworthiness authority.
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Before an aircraft may be flown, aircraft maintenance records must contain an installation certification issued in accordance with the national regulations by the user/installer.
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In Block 13c, the approval/authorisation number/reference issued by the competent authority for approved or declared production organisations should be entered. If the organisation is not an approved or declared production organisation but has produced a part conforming to design data, they should enter the statement: 'PRODUCED UNDER SUBPART R of Section A of Annex Ib (Part 21 Light)'.
* Aviation.Bot's Suggestion - Always consult the original regulation for confirmation
Mixtures of items released against approved and non-approved design data are not permitted on the same certificate.
* Aviation.Bot's Suggestion - Always consult the original regulation for confirmation
Only persons specifically authorised under the rules and policies of the competent authority are permitted to sign Block 13b. To aid recognition, a unique number identifying the authorised person may also be added.
* Aviation.Bot's Suggestion - Always consult the original regulation for confirmation
EASA Regulation
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