24 Nov 2020 Certification Specification (CS) Official Publication Issue 1 Certification Specifications group CS-MCSD Certification Specifications for Maintenance Certifying Staff Data Regulation group Initial Airworthiness DownloadsRead More Downloads [pdf] CS-MCSD — Issue 1 Read More CS file [pdf] CS-MCSD Issue 1 Related ED Decision ED Decision 2020/019/R Explanatory Note [pdf] Explanatory Note to ED Decision 2020/019/R
