24 Oct 2007 Expiration date for comments 24/01/2008 DownloadsRead MoreGet notified via email alerts Downloads [pdf] NPA 2007-15 Read More Related CRD(s) CRD 2007-15 Related NPA Review Group(s) Engine & Auxiliary Power Unit (APU) failure loads and sustained engine windmilling 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