Armoured Fighting Vehicles: Modernisation

(asked on 26th January 2026) - View Source

Question to the Ministry of Defence:

To ask the Secretary of State for Defence, what was the full scope of the Heavy Armour Automotive Improvement Programme.


Answered by
Luke Pollard Portrait
Luke Pollard
Minister of State (Ministry of Defence)
This question was answered on 3rd February 2026

The Heavy Armour Automotive Improvement Programme (HAAIP) aims to deliver automotive improvements across the Challenger based Heavy Tracks Fleet, Driver Training Tanks, the Challenger Armoured Repair and Recovery Vehicle, TITAN, TROJAN, and Challenger 3.

It addresses automotive performance, reliability, through life costs and maintainability out to 2040. The modifications provided by HAAIP will increase the mobility, agility and stability of the wider family of Heavy Tracked vehicles, providing a critical foundation for future enhancements and systems.

Much of HAAIP’s work is supported by British Industry and supports the Strategic Defence Review’s directive to make UK Defence an engine for growth.

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