Aircraft Detection Before Radar... how about it ????

[biomat]

Aircraft Detection Before Radar

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Aircraft Detection Before Radar
I bet none of you ever saw this stuff before.
How air attacks were detected before radar
Old time
acoustic hearing aids

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ACOUSTIC "EARS"
BEFORE RADAR ON A SWIVEL
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ACOUSTIC "EARS"
BEFORE RADAR GERMAN
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ACOUSTIC "EARS"
BEFORE RADAR ON WHEELS
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ACOUSTIC "EARS"
BEFORE RADAR ENGLAND
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[Star Gazer]

Seems funny now!

 

[shamsheer]

Is pakistan army still using this equipment? Now I know.

 

[c4cheema]

Is pakistan army still using this equipment? Now I know.

No they are facilitating army with their new breed ..........

https://www.facebook.com/video.php?v=10150179159645959

 

[gazoomartian]

seen all of them not too long ago. some body sent me but I didnt post

technology has sure a long way

 

[EniGma90]

It was useful because at that time aircrafts were having their flights on low altitude due to lack of tech....

 

[AhmedTauseef]

informative

 

[Abdul Allah]

I bet none of you ever saw this stuff before.

You must be thankful to Allah that you did not bet in real
else you would have lost :)

any way nice share

 

[digitalzygot]

It's essential to train dogs, they play a very very vital role in bomb detection, biosecurity, narcotics etc I know someone who's involved in training Australian and New Zealand dogs to perform above mentioned duties at border entry points. It's about time.

 

[sarmad]

Why Pak army's pics are black & white?