27 Aug 2021 Certification Specification (CS) Official Publication Certification Specifications group CS-29 Large Rotorcraft Regulation group Initial Airworthiness and Environmental Protection Read MoreGet notified via email alerts Read More CS file [pdf] CS-29 Amendment 9 The file was replaced on 27/08/2021. The corrections are highlighted in yellow. Related ED Decision ED Decision 2021/010/R Explanatory Note [pdf] Explanatory Note to ED Decision 2021/010/R Change Information [pdf] Change Information - CS-29 Amendment 9
