What documents and information must be provided to EASA under point 21L.A.107(c) for a major change declaration?

The documents and information required under point 21L.A.107(c) must be provided to EASA, and they may be submitted in advance of the declaration of design compliance to facilitate EASA's investigations and to determine the need for the first-article inspection under point 21L.B.121(b).

Can a declarant submit the required information to EASA before filing the declaration of design compliance for a major change?

Yes, the declarant may provide the documents and information to EASA in advance of the submission of the declaration of design compliance for the major change.

Why might a declarant choose to provide the required information to EASA early, before submitting the declaration of design compliance?

Providing the information in advance is advantageous because it facilitates EASA's investigations and helps determine the need for the first-article inspection under point 21L.B.121(b).

Which EASA point is referenced for the first-article inspection that may be needed after reviewing the information provided under 21L.A.107(c)?

The first-article inspection is referenced under point 21L.B.121(b).

GM1 21L.A.107(c) Declaration of design compliance for a major change

Q: What is the purpose of allowing the declarant to submit information to EASA before the formal declaration of design compliance?

The purpose is to facilitate EASA's investigations and to determine the need for the first-article inspection under point 21L.B.121(b).

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GM1 21L.A.107(c) Declaration of design compliance for a major change

ED Decision 2023/013/R

INFORMATION TO BE PROVIDED TO EASA

The documents and information that are required to be provided to EASA under point 21L.A.107(c) may be provided to EASA by the declarant in advance of the submission of the declaration of design compliance for the major change. This would be advantageous for the declarant to facilitate EASA’s investigations and to determine the need for the first-article inspection under point 21L.B.121(b).

Details

Source-Title: GM1 21L.A.107(c) Declaration of design compliance for a major change View latest amendments

Erulesid: ERULES-1963177438-22190 Compare versions

Domain: Initial airworthiness

Amendedby: Issue 1

Applicabilitydate: 21 October, 2023

Entryintoforcedate: 21 October, 2023

Regulatorysource: ED Decision 2023/013/R Navigate

Regulatorysubject: Part 21 Light

Typeofcontent: GM to IR (Guidance material to implementing rule)

Parentir: 21L.A.107 Declaration of design compliance for a major change

Origin: EASA

Category: EAR