12 Mar 2021 Consultation closed Consultation Type Certification Memoranda (CM) Cat. 2 Issue 03 Deadline for comments 12/04/2021 Related certifiable products CS-27 Small Rotorcraft CS-29 Large Rotorcraft Affected Primary Technical Domain Structures DownloadsContact PersonGet notified via email alerts Downloads [pdf] Final Certification Memorandum CM-S-011 - Compliance with CS 27/29.952 (a)(4) for Helicopter external installations - Issue 03 [pdf] CRD for Proposed CM-S-011 - Compliance with CS 27/29.952 (a)(4) - Issue 02 [pdf] Proposed CM-S-011 - Compliance with CS 27/29.952 (a)(4) for Helicopter external installations -Issue 02 [pdf] Proposed CM-S-011 - Compliance with CS 27/29.952 (a)(4) for Helicopter external installations - Issue 01 [pdf] CRD - Proposed CM-S-011 Issue 01 Contact Person Herdrice HERESON Project Certification Manager VTOL Phone +49 221 89990 4165 E-mail herdrice.hereson [at] easa.europa.eu Get notified via email alerts Stay informed when this page is updated, or when we publish new content like this. You can always unsubscribe or update these settings later on. Create an account with your email or login Email address ? Create an account with your social account or login Facebook Google Linkedin