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Acoustic Radars (21 pics)

  • Category: Pics  |
  • 21 Dec, 2009  |
  • Views: 4610  |
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Acoustic location was used from mid-WW1 to the early years of WW2 for the passive detection of aircraft by picking up the noise of the engines.
It was rendered obsolete before and during WW2 by the introduction of radar, which was far more effective.


1 Acoustic Radars (21 pics)


2 Acoustic Radars (21 pics)


3 Acoustic Radars (21 pics)


4 Acoustic Radars (21 pics)


5 Acoustic Radars (21 pics)




6 Acoustic Radars (21 pics)


7 Acoustic Radars (21 pics)


8 Acoustic Radars (21 pics)


9 Acoustic Radars (21 pics)


10 Acoustic Radars (21 pics)


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12 Acoustic Radars (21 pics)


13 Acoustic Radars (21 pics)


14 Acoustic Radars (21 pics)


15 Acoustic Radars (21 pics)


16 Acoustic Radars (21 pics)


17 Acoustic Radars (21 pics)


18 Acoustic Radars (21 pics)


19 Acoustic Radars (21 pics)


20 Acoustic Radars (21 pics)


21 Acoustic Radars (21 pics)


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№1 Author: gerachev (21 Dec 2009 02:55) Total user comments: 1600


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№2 Author: salsapopo (21 Dec 2009 09:25) Total user comments: 12723


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nice
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№3 Author: 400 (21 Dec 2009 13:15) Total user comments: 411


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09 14 43 33
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№4 Author: nico (21 Dec 2009 13:34) Total user comments: 3050


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№5 Author: hindy26 (21 Dec 2009 16:00) Total user comments: 43


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№6 Author: parodysrivas (21 Dec 2009 21:58) Total user comments: 934


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№7 Author: Pablonauta (22 Dec 2009 10:11) Total user comments: 217


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№8 Author: Ty Webb (24 Dec 2009 02:28) Total user comments: 6156


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these work???
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№9 Author: nolife (25 Dec 2009 07:32) Total user comments: 1907


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№10 Author: mortex (26 Jan 2010 16:24) Total user comments: 740


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Interesting
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№11 Author: mahedi (9 Sep 2011 11:21) Total user comments: 10772


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Nice ear technology 04
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