[TEC] Available submarine names

All,
I am curious if anyone can point me to the file that controls the names of available subs. For example, when you are offered new construction, what file has the list of names that the game picks from?
I am familiar with how to change the boat's name in the CareerTrack files and saved games, just curious if I can adjust the list of available boats for when I am offered a new one.

Thanks in advance.