A D'Vahl-type ship, landing. (1958)
The D'Vahl type is a class of Vulcan starship that was used in the late-1950s. It was only slightly larger then a shuttlecraft, and was warp capable. It had four nacelle-like engines, and a search light mounted on it's hull. (ENT: "Carbon Creek")
Ships of the Class
Background
The Vulcan fighter from "Awakening" is a slightly modified version of this mesh, but would seem to be meant to be a very different class of ship. The fighter, from 200 years later in 2154, has 3 nacelle-like engines instead of 4, and is much larger.