A magnetic anomaly detector (MAD) is a device that detects submarines by identifying changes in the Earth's magnetic field caused by the submarine's hull, which is made of ferromagnetic materials that distort the natural magnetic field.
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From historic warbirds to high-energy aerobatics β aviation heaven unlocked π₯ #aviation #australiaAdded:
thing out the back is called a mad detector, mag magnetic anomaly detector. It can pick up the change in the earth's magnetic field when there's a submarine submerged.
And all this technology All of this technology way back then, that you could just describe the radar and the seismic meter on the back of Coming from the '40s is absolutely amazing.
It's incredible to think what they had
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