Hi Phil
I have had a look at your very interesting website
here, and wish you well in this continuing restoration project. I also found out that Pekrun was adjutant in stab.I/StG 2 by the time of the crash. The colour of the emblem surrounding the Scotti dog which is evident on the photo that you have is then green. Logic would also suggest that the full code should then be T6+
BB. …(assuming that he was flying the a/c of the adjutant of stab.I/StG 2 at this time).
Regards
Ian