Does anyone know what where the OEM RFM recommendations introduced by the saftey notice which where not sanctioned by the FAA?
There were no changes stated in the "safety notice". It simply said that any subsequent changes should be incorporated. In effect it said nothing at all!
The anticipated changes were simplifying the current RFM advice, as well as removing the "secondary indication" of smoke as a requirement for Land Immediately".
IMHO it would have had no effect with the unfortunate event off Newfoundland.