The First One!
I couldn't resist claiming “The First Meta”;-)
I uploaded a ship called “The First One”, not sure if it is actually there but it seemed to work. I was trying to create a tiny little fighter, that is a heavy class ship, with the both the most powerful weapon and secondary ability in the game on it. I couldn't figure out how to make the engines, weapons, etc small and changing ship size didn't make enough size difference to be worth the loss of hit points.
For some reason I don't understand, this ship comes to a stop and acts like a turret whenever you let off of the thrust. This makes it a lot less powerful that it would be if it continued to drift (retrograde) when you let off the thrust. I don't understand why it is stopping, and it is making it a lot weaker than it should be. But it is still insanely powerful and very easy to defeat the entire enemy lineup with one of them.