Justiciar is too British then for a Liberty ship. Give the name to the Bretonians.
We've got the Guardian, Defender, Avenger, Upholder... why not call it the Enforcer, or the Sentinel, or the Champion, or the Preserver, or the Vindicator?
Thesauruses are useful.
Unless all those names are taken. Then, not so useful.
I like the ship design, though it does need more triangular geometry and less octagon, at least around the wings. I think the body can stay octagonal, since the other fighters have the same cylinder body shape.
The body doesn't necessarily need to be wider, but the wings feel stubby/insufficiently wide for such a long ship. I know that doesn't really matter in space, but it's all about aesthetics. Especially since being positioned so far to the rear would screw up the center of gravity big-time irl. Not that we care about physics irl (Independence War was awesome!), but I feel I should point it out as an aesthetic suggestion all the same.
The tips of the wings look really weird and non-aerodynamic. Can you change them to fins on the tips of the wings? It would really pretty those wings up a lot.
*puts on fedora and trenchcoat* Now I know what sort of community you really are. *walks off into the rain*
