Datasaab

Datasaab was the computer division of and later a separate company spun off from aircraft manufacturer Saab in Linköping, Sweden. Its history dates back to December 1954, when Saab got a license to build its own copy of BESK, an early Swedish computer design using vacuum tubes, from Matematikmaskinnämnden (the Swedish governmental board for mathematical machinery). This clone was completed in 1957 and was named SARA. Its computing power was needed for design calculations for the next generation jet fighter Saab 37 Viggen.