French investigators have ended the second phase of their search for the flight recorders from Air France Flight 447, the French air accident investigation agency BEA said Thursday. Flight 447 went down June 1 in the Atlantic Ocean in stormy weather as it flew from Rio de Janeiro, Brazil, to Charles de Gaulle airport here, killing all 228 people on board. BEA said in a statement that the second phase of the search for the wreckage and the data and voice recorders from the plane “has just been completed.” It said that France’s oceanographic ship “Pourquoi Pas” — which carries specialized exploration and intervention vehicles, and had been leading the searching for the flight recorders — was expected in Dakar, Senegal, later Thursday.