Helepolis HEP-4H

The Helepolis HEP-4H is a 75-ton missile boat, a 3074 rebuild of the 2460 HEP-1H. Where the original ran on a 180 fusion engine with primitive armor, this variant fits a 300 light fusion engine and standard armor over an endo steel frame, lifting cruising speed from 22 to 43 km/h and top speed from 32 to 65 km/h. The Large Laser in the left arm is replaced by an ER Large Laser, and a pair of LRM 5 launchers is added to the left torso alongside CASE; the Sniper in the right torso, the SRM 6 in the center torso, and the Medium Laser in the head all carry over from the HEP-1H. Ten double heat sinks replace the base model's eleven single sinks, and the type keeps its reinforced legs and stable firing platform. Vining Engineering and Salvage Teams builds it on Solaris VII.