Mack Defense’s Common Tactical Truck Prototype to Receive BAE Fuel-Saving System

Mack Defense has announced a partnership with BAE Systems to provide fuel-saving solutions for its US Army Common Tactical Truck (CTT) prototype.

The companies are set to integrate BAE Systems’ Gen3 propulsion and accessories power management systems into the vehicle, reducing fuel demand through “innovative power electronics.”

The propulsion’s electric drive technology will be a primary component of the tactical trucks, which see constant use in combat logistics, support, and service support missions.

The agreement comes after the US Army selected four companies in January to develop prototypes for its CTT program, handing out $24.3 million in contracts as part of the phaseout process of 35,000 heavy tactical trucks currently in service.

Assessment for the CTT prototypes is set to begin next year.

Developing Engine Technologies

Mack Defense president David Hartzell said that the partnership came to fruition due to BAE System’s history of collaborating with the military for the development of engines and propulsion systems.

“BAE Systems brings extensive experience in electrified propulsion technologies for commercial and military platforms – delivering a best-in-class solution for this program,” he said.

The company’s recent deals with the military include the modernization of USS Ross’ engine and fuel systems, as well as the development of the M88A2 HERCULES armored vehicles.

The CTT’s Mission

Launched to modernize the US Army’s vehicle fleet, the CTT program seeks to create a modular truck with interchangeable repair parts to reduce lifecycle costs.

The initiative will also focus on improved driver safety systems, autonomy, and fuel consumption.

Mack Defense, Navistar Defense, Oshkosh Defense, and the American Rheinmetall Vehicles/GM Defense team were contracted to develop prototypes.