What was named “war tuba”? December 20, 2013 By Christina Varveri Leave a Comment “War tuba”, known as Imperial Japanese Army acoustic locators, was used by Japanese to locate enemy aircraft, before the invention of radar. The name ‘tuba’ was given due to its resemblance to the musical tuba. Share this now:WhatsAppTweetEmailMorePrintShare on TumblrPocketTelegram Related READ ΝΕΧΤ US had been using eight zeros as the Minuteman Silos code for 20 years
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