Larry, Do wait for the consensus opinion from everyone before acting.
My initial reaction is to demand of FAA guy #2 that he prove by regulation and supporting documents his silly assertion. If the O-200 conversion was done by a form 337, citing its model as a 415-C, that takes care of that issue. If the O-200 conversion was done using the STC from Skyport which requires a conversion to a D model but that conversion was never done and document properly. In that case, while it's still NOT a D model, the O-200 installation was not documented properly. A proper form 337 for the conversion to the O-200 in a C model should be done and approved. JMHO. Ed Burkhead http://edburkhead.com East Peoria, Illinois ed -at- edburkhead???.com (change -at- to @ and remove "???")
