This is the first successful torpedo I've ever built. It was effective, yet not very useful as it is 50ft long and weighs 10,000lbs.

This next one is my torpedo used on the schnellboot. It's reasonably small and light, but still too large to be used in the air.

Finally, this is my latest torpedo. It weighs 1500lbs and can easily be strapped underneath fighter planes. It can sink the USS Beast with a bit of luck.

Here is a video of it in action, being dropped on the Beast.