Avernus-Pattern Crassus variants
While substantially larger than the Macharius, the Crassus is not a front line combatant. Being that it's single greatest asset is its interior volume, potential alterations are limited. While replacing the sponsons and eliminating the upper command protrusion are straightforward, reductions to the vehicle's length and width required a replacement of the engine, drive-train, and track assemblies.
Crassus
The Crassus has seen little change other than the standard modifications. The reduced profile and increased speed do much to improve its tactical performance. Being the most durable infantry transports, they often see use moving Power Armored formations, necessitating the inclusion of armor charging facilities.
Known Patterns: I-III
Crew: Driver, 2x Gunners
Powerplant: Tranth V12 P6 Twin Coupled Multi-Fuel
Weight: 200 tons
Length: 12m
Width: 6.9m
Height: 4.4m
Ground Clearance: .7m
Max Speed -Road: 31 kph
Max Speed -Off Road: 22 kph
Main Armament: 4 Heavy Impalers
Main Ammunition: 2000 rounds each
Armor
Superstructure: 135mm
Hull: 120mm
*Note* Pattern III replaces the sponsons with entry hatches, reducing the width to 7m.
Preator
As an artillery vehicle, the Preator have been given improved targeting and communications. When used in an AA role, it relies on external sensors for targeting.
Known Patterns: I-II
Crew: Driver, Commander, Gunner, Comms/Sensors
Weight: 210 tons
Height: 5.2m
Main Armament: Preator Missile Launcher
Main Ammunition: 12 Missiles
Secondary Armament: 2 Heavy Impalers
Secondary Ammunition: 2000 rounds each