I've been working on a little enhancement to this excellent mod.
This is an SH3 Commander mod which automatically makes the IXC Schnelltauchback available from 1 Jan 1944:
External reloads are removed.
If you are already in an IXC you will automatically receive an IXC Stb.
The IXC Stb becomes available to 'buy' for renown in the equip tab.
JSGME ready, but you have to enable it through your SH3 Commander MODS folder.
http://www.mediafire.com/?xhgku3ban3c8ezy
If anyone has waterstreams for the Stb can you let me know - it's about the only thing that's missing from the mod.