All correct. I mentioned only the earlier AD for the package C engines because that was what drives the reduced ETOPS circle radius per unit of time (due to AFM speed limitation) that "Cough" asked about. AD 2019-01-01 made no changes to AD 2018-08-03.
Last edited by Dave Therhino; 2nd May 2019 at 04:57.
Reason: clarification