Ever since I got into Star Trek: Enterprise, I have started growing fond of the 22nd century style designs. After watching episodes featuring some other vessels besides the NX class and searching the Internet for other classes and finding few, I took it upon myself to improvise and create some ships that may have been present during the Enterprise era.
About this creation
Like the NX, the Pacific carries a deflector array in the front. The armor plating can be polarized, but no shields are present. This class is not intended for deep space travel, but instead for patrol runs and trips to friendly star systems.
It is much smaller than the NX class, carrying only a crew of 60 and measuring 148 meters long.
Impressive impulse engines make it fast at sublight speeds.