 Rowe surmised from the conversation that the main problem was that Perth was simply not suitable for the work . He decided that most of the research establishment , now known as the Air Ministry Research Establishment ( <unk> ) , would remain in Dundee while the AI team should be moved to a more suitable location . This time the chosen location was RAF St Athan , about 15 miles ( 24 km ) from Cardiff . St Athan was a large base that also served as an RAF training ground , and should have been an ideal location . 
