Hogwash? by Loren Wiseman

Niña-Class Scout Cruiser (TL10) by Thomas L. Bont
A GURPS Traveller conversion of a Milieu 0 exploration vessel.

Across the Galaxy by Allan E. Johnson
For those looking for a slightly larger backdrop for your games (and willing to depart from the rules a bit) . . .

Penelope by Kurt Brown
One of the Spinward Marches less hospitable worlds . . .