Bc12d-4-85 tcds

[freightpilot27]

I have a '46 BC12D project I ultimately want to convert to a BC12D-4-85. According to the TCDS, the -4-85 is the same as the -85 except for Engine, Baggage compartment, side windows, and sky-lights.

I have the drawing to add the rear side windows, and I know the engine is a -12F (electrical system). What I’m interested in the skylights and baggage compartment. Anyone have drawings for them?

What about all the drawings pertinent to the differences between the BC12D & BC12D-85?

Thanks,