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9LV is a Naval Combat Management System (CMS) from the Swedish company Saab. The 9LV was established when Philips Teleindustri AB (1975 renamed Philips Elektronikindustrier AB), a subsidiary of Philips of the Netherlands, was selected as the supplier of the torpedo and dual purpose gun fire control system including a radar fire control director for the Royal Swedish Navy ''Norrköpings''-class torpedo boats.〔.〕 Prior to the ''Norrköpings-class'', Philips provided torpedo fire control to and s, as well as to and s, and also anti-submarine fire control for the s and . However, not until the air defence fire control and radar fire control director was introduced, the name 9LV was established; LV is the Swedish abbreviation for "luftvärn", i.e. air defence. 9LV is currently used on several classes of naval combatants, including the Australian s, the Swedish s and the Canadian s.〔.〕 == Name etymology == The heritage of the name ''9LV'' can be traced back to the late 1960s and Philips Teleindustri (Järfälla, SE). Philips gave the number nine to the product from Sweden. ''LV'' is the Swedish abbreviation for Ground Based Air Defence (GBAD), in Swedish "Luftvärn". Often, a specific ship class 9LV configuration is identified by a three digit number, consisting of one complexity digit and a two digit serial or country code. The first digit is defined by the following table. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「9LV」の詳細全文を読む スポンサード リンク
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