While there are some professional pilots on airliners.net, that forum is also frequented by many ... how can I put this politely ... armchair pilots. Best to t

While there are some professional pilots on airliners.net, that forum is also frequented by many ... how can I put this politely ... armchair pilots. Best to take the discussion with a grain of salt. In general, airline parts come with serial numbers and other means of identification. It's best to wait a day or two until the origin of the part is ascertained.