U.S.S. Armstrong, 32c Constitution class (Kirk class)

That is my fan-made recreation of one of the starships seen is the season 3 of Star Trek: Discovery. It is a 32c Constitution-class USS Armstrong, whose class designation refers to the original 23c counterpart (famed by the original USS Enterprise). In Star Trek Online the ship is called Kirk class, in honor of Captain James T. Kirk, a famous explorer and CO of the original USS Enterprise.

The ship's design bears some similarity to the 23c Constitution and 22c NX classes. The main difference from the earlier counterparts is lack of the "neck" between the primary and secondary hulls.

The name and registry can be seen in some scenes of the series (at least, you can recognize USS Armstrong and USS Noble)

I know, it's not as good as in Star Trek Online, I just tried to recreate the ship on my own.