Define transition training when dealing with a pilot that had more than 2,700 hrs, MEL, SEL instrument and glider rating and typed in a Lear Jet - there's no such thing!!!! Additionally I could bet dollars to donuts that there isn't even an FAA approved Long-Eze training program. You don't "transition" into an aircraft that you've already been trained to fly, plain and simple.
There are dozens of NTSB reports that are "ridiculous" and "naive" because the accident investigators know little or nothing about the aircraft they are investigating and in some cases aren't even rated pilots.
I am not an accident investigator or a pilot,so I have no idea what rules and regulations pertain to flying a new and unfamiliar type of aircraft. I have to assume that the NTSB does.
I was under the impression that the NTSB (and our equivalents) investigated accidents using a selection of people qualified in the field in order to produce a report on the accident. That report is not one man's opinion but a consensus reached bya panel of experts. The primary thrust of the investigation would be to establish the cause of the accident in order to prevent a repetition. Why would someone like a metallurgist qualified to identify something like signs of fatigue in a structure need to be a pilot?
I'm not sure how binding the recommendations of NTSB reports are in the US,but I doubt they are taken lightly.
Of course anyone is entitled to disagree with the contents of such a report. I would assume that they had good grounds to do so if they too were qualified in the relevant field (or fields) and had seen all the evidence available to the NTSB investigators. Otherwise they are expressing an opinion,to which they are entitled,but without being in posession of all the facts.
Cheers
Steve