. . . . "300"^^ . . "Flach was the first submarine designed and built in Chile in 1866. It was lost on a test run the same year, and is believed to lie on the seabed of the bay of Valparaiso."@en . . . "Flach (submarine)"@en . . . . . . . . "--05-03"^^ . . . . . . "Flach was the first submarine designed and built in Chile in 1866. It was lost on a test run the same year, and is believed to lie on the seabed of the bay of Valparaiso."@en .