SAFO Recommends Comparing Any Such Checklist Against Manufacturer’s Publication The FAA has published a Safety Alert For Operators (SAFO) informing pilots and operators of the potential risks of purchasing a commercially available checklist, obtaining a free download, or developing their own aircraft checklist in lieu of using the checklist contained in the manufacturer’s Pilot Operating Handbook (POH)/Airplane Flight Manual (AFM).
Source: aero newsFAA Cautions Pilots About Third-Party Checklists