questionText: To ask the Secretary of State for Defence, what assessment he has made of the potential impact of engineering problems caused by gearboxes on the delivery timeline of Challenger 3.
answerText: Challenger 3 remains in the Demonstration phase. The design continues to be refined by the manufacturer to ensure the vehicle meets its required performance standards. As design maturity has improved, the Prime Contractor has refined elements of the desig...
heading: Challenger Tanks: Procurement