27 Mar 2018 Certification Specification (CS) Official Publication Certification Specifications group CS-25 Large Aeroplanes Related ContentRead More Related Content [pdf] Easy Access Rules for Large Aeroplanes (CS 25) (Amendment 21) Updated on 21 December 2022 Corrected content: CS 25.335, (c), (1). Further updated on 30 January 2023. Corrected content: CS 25.107, (g), CS 25.807, (k) - deletion and AMC 25.951(d) – deletion. Read More CS file [pdf] CS-25 Amendment 21 replaced on 12/11/2018 without change to its content Related ED Decision ED Decision 2018/005/R Explanatory Note [pdf] Explanatory Note to ED Decision 2018/005/R Change Information [pdf] Change information to ED Decision 2018/005/R