AMC M.A.901(n) Aircraft airworthiness review

• ED Decision 2020/002/R found in: Continuing Airworthiness (1321/2014) Part-M Part-145 Part-66 Part-147 Part-T Part-ML Part-CAMO Part-CAO (Jul 2024)

AMC M.A.901(n) Aircraft airworthiness review ED Decision 2020/002/R ‘Without loss of continuity of the airworthiness review pattern’ means that the new expiration date is set up 1 year after the previous expiration date. As a consequence, when the airworthiness review is anticipated, the validity or the airworthiness review certificate is longer than 1 year (up to 90 days longer). This anticipation of up to 90 days also applies to the 12-month requirements shown in [M.A.901(b)](#_DxCrossRefBm1518544877), which means that the aircraft is still considered as being in a controlled environment if it has been continuously managed by a single organisation and maintained by appropriately approved organisations, as stated in [M.A.901(b)](#_DxCrossRefBm1518544877), from the date when the last airworthiness review certificate was issued until the date when the new airworthiness review is performed (this can be up to 90 days less than 12 months). ##### AMC M.A.901(n) Aircraft airworthiness review *ED Decision 2020/002/R* ‘Without loss of continuity of the airworthiness review pattern’ means that the new expiration date is set up 1 year after the previous expiration date. As a consequence, when the airworthiness review is anticipated, the validity or the airworthiness review certificate is longer than 1 year (up to 90 days longer). This anticipation of up to 90 days also applies to the 12-month requirements shown in [M.A.901(b)](#_DxCrossRefBm1203439764), which means that the aircraft is still considered as being in a controlled environment if it has been continuously managed by a single organisation and maintained by appropriately approved organisations, as stated in [M.A.901(b)](#_DxCrossRefBm1203439764), from the date when the last airworthiness review certificate was issued until the date when the new airworthiness review is performed (this can be up to 90 days less than 12 months).