UESPA Crossfield class

My version of the STD "Crossfield class", to make it look more like a pre-Star Trek The Original Series ship than a ship from Battlestar Galactica or Star Wars.

Backstory:
The last of the 2nd Generation UESPA starships and the first of the 3rd Generation was the Crossfield class (NCC-257 to NCC-280). This technological-transitional starship from pure Terran designed and built ships to coalition designed and built craft marked the early beginnings of what a decade later would be the Federation (2160). The Crossfield class was built with the express purpose of finding the mysterious benefactors of the Orion Pirates that were plaguing the Terran colonies, shipping, and commerce.