The French navy has located the immediate area around the flight recorders from Air France flight AF447 which crashed in the Atlantic last year. They are now within a 3 nautical mile area of the black boxes, which is 200 nautical miles north-west of the Brazilian archipelago of Sao Pedro and Sao Paulo.
However retrieving the Air France Airbus black boxes from the ocean floor might be near impossible.
The cause of the crash remains unknown but the aircrafts airspeed had given false readings, but officials believe other factors must also have contributed including blocked pitot probes or rudder failure similar to a crash in New York in November 2001.
Finding the black boxes from AF 447 will reveal flight data and cockpit conversations, allowing investigators to build a computer model of the final moments of the flight.
A French navy spokesman said: ‘It’s like trying to find a shoe-box in an area the size of Paris, at a depth of almost 10,000 feet and in a terrain as rugged as the Alps.’ and this search for AF447 is apparently ‘one of the most complex undersea operations ever’.
It will be interesting to see if any black boxes are found almost 1 year after the disaster.