Sabre SB-31D

The Sabre SB-31D is a 25-ton fighter flown as an interceptor, built around an XL engine and Heavy Ferro-Aluminum armor in place of the SB-26's Fusion plant and Primitive Fighter plate. Each Medium Laser of the original is replaced by an ER Medium Laser paired with a Laser Anti-Missile System, one set in the nose, one in the right wing, and one in the left wing. Eleven double heat sinks cool the type, up from the SB-26's ten single heat sinks, and the crew works from a cramped cockpit. Wakazashi Enterprises builds the SB-31D at Kervil.