Signals detected in EgyptAir search The French navy hydrographic survey ship Laplace has picked up signals believed to be from one of the black boxes of EgyptAir flight MS804. The ship is using deep-water Detector-6000s to locate the flight recorders’ signals MEDITERRANEAN SEA Levantine Basin Elevationcrosssection Crete Kasos Herodotus Plain Strabo Trench Cairo Athens Alexandria CYPRUS TURKEY GREECE EGYPT LIBYA Flight from Paris to Cairo had 66 people on board Last recorded position: 37,000ft (11,000m) 60 miles 100km Elevation cross section (metres) Mainland Greece Kasos Egypt 3,000 2,000 1,000 0 Strabo Trench Herodotus Plain Depth: 3,000m 32cm ULB DETECTOR-6000 Can pick up “pings” from ULB (underwater locator beacon) over distances of up to 5km Cockpit Voice Recorder Sources: FlightRadar24, Alseamar, Google Earth