17 Dec 2021 Official Publication Certification Specifications group CS-29 Large Rotorcraft Regulation group Initial Airworthiness Read More Read More CS file [pdf] CS-29 Amendment 10 — Corrigendum Related ED Decision ED Decision 2021/016/R Explanatory Note [pdf] Explanatory Note to ED Decision 2021-016-R Change Information [pdf] Change information — CS-29 Amendment 10 — Corrigendum