SOURCE: THE HINDU India is looking to export indigenously developed hull-mounted sonars and negotiations are at an advanced stage with the navies of three to four friendly nations. SONAR (an acronym for Sound Navigation and Ranging) is used to detect underwater targets. Like radar, used to detect long-range aerial and other targets, sonars have applications […]
from idrw.org http://ift.tt/1xQKlCf
ref=da&site=blogger">IFTTT
from idrw.org http://ift.tt/1xQKlCf
ref=da&site=blogger">IFTTT
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