08 Jun 2022 Certification Specification (CS) Official Publication Certification Specifications group CS-AWO All Weather Operations DownloadsSeotud sisuRead More Downloads [pdf] CS-AWO Issue 2 The file was replaced on 08/06/2022. The correction (page 167) is highlighted with yellow. Read More CS file [pdf] CS-AWO Issue 2 The file was replaced on 08/06/2022. The correction (page 167) is highlighted with yellow. Related ED Decision ED Decision 2022/007/R Explanatory Note [pdf] Explanatory Note to ED Decision 2022/007/R Change Information [pdf] Change Information — CS-AWO Issue 2