Today I found this detailed animation video of the G7e torpedo on YT, it was posted quit recently. Very interesting and I certainly learned from it. I think more people will find it interesting and since the video was posted recently I thought I would bring it to the attention of others. Not sure in which forum to post it but here you go.
I don't know how to imbed a YT video so instead I post a link.
{EDIT }OK, so inserting a link will imbed the video automatically.