Century class aft torpedo launchers?

[Vinkula]

I am looking the MSD of the Century-class' and I can only see the forward launchers (2 dual torpedo launchers) but wheres the 2 aft torpedo launchers? I can see them in the model of the Century (if they are torpedo launchers) but in the MSD, no...

Here's the model of the Century and the aft torpedo launchers (IF they are...)
http://i56.tinypic.com/swwco0.png

And here's the MSD and my thoughs about the Torpedo bays...
http://i55.tinypic.com/2zs900h.png

Thanks for the help!

EDIT/ I figured it out by counting the decks on the MSD and using the deck listing.

 

[Timo]

Hmm... Where's this ship from? ST Online or one of 'em PC games?

Aft torpedo tubes grazing the underside of the fantail are often suggested for the Excelsior class, although we never see these firing. And the forward tubes of the Voyager barely clear her primary hull bottom... Apparently, Starfleet engineers don't think this is a bad idea. Or then such tubes always fire at an angle, much like the Voyager forward tubes seem to do.

Timo Saloniemi

 

[Vinkula]

The ship is made by DJ Curtis and it is the Enterprise-F in the Star Trek: Bridge Commander.

Here, I found the torpedo tubes, with the help of the deck listing, as I edited in the OP: