Snoopy wrote: IMHO Part-ML, quick/inexpensive approval of minor things using FAA STC data directly with EASA, CS-STAN, blanket approval of FAA STC AMLs, owner acceptance of components, declared AMP and owner pilot maintenance etc… are good developments in EASA land. Yes, it was screwed up years ago by throwing the Part-M blanket over all little planes in the first place, but it is fixed now...