Allison continues Abrams MBT support
Allison Transmission has received a $3.6 million engineering contract to support continuous improvement of the US Army fleet of Abrams MBTs.
The engineering programme ‘builds upon previous analysis and evaluates the X1100-3B1 transmission and final drive changes necessary to expand the Abrams’ performance edge in speed, cruising range and durability’, Allison Transmission noted in a 9 February statement.
Shephard Defence Insight notes that the X1100 transmission permits a maximum road speed of 68km/h on the standard M1A2 Abrams variant.
Dana Pittard, VP for defence programmes at the Indianapolis-based company, said: ‘Enhancements and upgrades to this battle-tested design will support the Army’s needs for decades to come.’
The Abrams MBT has been subjected to continuous capability improvements since its introduction in the 1980s, with Allison engineers working closely alongside US Army programme managers to maintain and enhance the transmission.
As part of our promise to deliver comprehensive coverage to our Defence Insight and Premium News subscribers, our curated defence news content provides the latest industry updates, contract awards and programme milestones.
More from Land Warfare
-
Eurosatory 2026: IDV expands with new Viking and CL2X UGV
At Eurosatory 2026, uncrewed ground vehicles (UGVs) are front and centre of IDV’s display, with a new variant of the Viking and the new CL2X on show.
-
Eurosatory 2026: Ukraine drives European artillery renaissance
European governments have ordered nearly 1,400 self-propelled howitzers and more than 400 multiple-launch rocket systems since 2022 as lessons from Ukraine reshape long-range fires requirements across the continent.
-
Eurosatory 2026: Nordic CV90 contract to be signed this year as best offer submitted
The four-nation Nordic Programme to buy BAE Systems Hägglunds CV90 MkIV tracked vehicles is an ambitious effort for the partner countries to buy almost identical vehicles and is worth billions of dollars.