Monday, 7 December 2015

15 Weird Vintage Sound Locators From The Wars

From the first world war until the 30's, air acoustics played an important role in the air defence. Air vehicles carrying a weapon could not be located from the ground e.g. at night time or under cloudy conditions.

As radar was still to be discovered, vision had to be supplemented by hearing using the sound of the engines. Some of the most insane moments in the history of sound-location technology.

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