The D5 class was a make of starship used in the Star Trekfictional universe by the Klingon Empire space navy during the 22nd century. It was easily superior in speed and firepower to the NX ships in use by Earth during the same era. The D5 was built according to the basic Klingon battlecruiser shape: a small primary hull at the forefront attached to the larger engineering hull by a long, horizontal boom, an impulse drive module supported above the secondary hull at the aft end, and two back-set warp engines held by two downward-angled pylons. The D5 is distinguishable from its ancestor, the D7, by its (proportionally) larger, longer, less spherical primary hull, non-forward-angled engine pylons, and larger, tapered nacelles.
Specifications
Production facility: Unknown
Type: Battlecruiser
Dimensions: Unknown
Accommodation: Unknown
Propulsion:
One or more impulse engines
One or more power sources, likely matter/antimatter-reaction-based, powering two warp engines
Performance: Warp 6 (Cochrane scale; approximately warp 5, new scale)