"10.9728"^^ . . "23.15"^^ . "1932-03-15Z"^^ . . "scrapped" . "HMS Challenger was a survey ship of the United Kingdom's Royal Navy. She was laid down in 1930 at Chatham Dockyard and built in a dry dock. Afterwards she was moved to Portsmouth for completion and commissioned on 15 March 1932."@en . . "67.056"^^ . "HMS Challenger"@en . .