HANDHOUT PICTURE- Handout picture given by Brazilian Air Force showing an Air Force pilot searching for more bodies and debris of the Air France flight 447 over the Atlantic Ocean, northern Brazil, June 11, 2009. A French nuclear submarine reached the crash zone of Air France Flight 447 on Wednesday to join the search for the plane's black boxes, which may be the key to determining what brought the Airbus down in the sea off Brazil with 228 people on board. (Austral Foto/Brazilian Air Force)

HANDHOUT PICTURE- Handout picture given by Brazilian Air Force showing an Air Force pilot searching for more bodies and debris of the Air France flight 447 over the Atlantic Ocean, northern Brazil, June 11, 2009. A French nuclear submarine reached the crash zone of Air France Flight 447 on Wednesday to join the search for the plane's black boxes, which may be the key to determining what brought the Airbus down in the sea off Brazil with 228 people on board. (Austral Foto/Brazilian Air Force)