Does anyone know what the default skin in Thicko's b5n2_type97 pack represents- what carrier, Kokutai, year, location?

The pack includes 4 extra skins all of which include a readme that gives this information but there is nothing in the aircraft.cfg file or the readme for the package that identifies the default skin.

And it doesn't match one of the extra skins.

This is what it looks like:

In Thicko's b5n1_type97 pack one of the 4 extra skins is the same as the default skin, so its identity not an issue.

Its no biggie. Just a stone I want to shake out of my shoe.

Thanks for any help!
MR