Hi X
39BA8F,RA-07292,4767,Eurocopter AS350 B3e Ecureuil,(Miscode allocated 141C7C) in under its correct hex as well
AC8F7D decodes to N90815 which is a Robinson test registration. I can only find one R66 which used the registration and it was w/o in Brazil. I cannot find a test registration for RA-06368 or RA-06377 but both are R66's.
I will change AC8F7D to RA-06368 as it is showing the registration as the flight ID
Alan