world talking news – New ‘Towfish’ Black Box tracker can find submerged aircraft in all UK waters
A new “Towfish” black field tracker can discover downed planes on the backside of British waters, the Air Accident Investigation Department has introduced.
The Towfish Underwater Locator Beacon (ULB) detection system can function all the way down to 1km beneath sea degree. For the primary time it is going to be doable to cowl all UK coastal waters.
The brand new tools has been designed particularly to be used within the shallower continental shelf surrounding Britain, quite than the deep ocean.
The Towfish is dragged behind a floor vessel and ‘flies’ just under the waves, looking for downed plane. Because the mom ship strikes alongside predetermined tracks in a search space, the towfish listens for the tell-tale ‘pings’ of the ULB.