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Challenger tank

There have been three tanks named Challenger in British military service.

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Challenger 1 in service from the late 1980s to early 21st century

ROF Leeds

The problems associated with ROF Leeds were solved when Royal Ordnance agreed the sale of the factory and intellectual property rights of the Challenger tanks to Vickers plc on 4 October 1986, the final agreement was signed on 31 March 1987 valuing ROF Leeds at £15.2 million.

see also