Dacoit class

The was a class of flight-deck cruiser in use by Orion military forces in the early 25th century, under the overall command of the Klingon Defense Force. 

Technical data
The Dacoit-class was armed with disruptors and photon torpedoes and could carry up to six Orion interceptors. 

Background
Of the three classes of Orion flight-deck cruiser present in Star Trek Online, the Dacoit-class is the only one that lacks an NPC version.