Air France Flight 447 Crash Revisited

Crewmembers of the Brazilian Frigate Constituicao are shown recovering debris from Air France flight 447, June 7, 2009, which crashed into the Atlantic Ocean on June 1, 2009, on a flight from Rio de Janeiro to Paris. The previous report didn't draw a conclusion on whether pilot error, equipment failure or other unknown factors caused the crash. (Brazil Navy Press Office/AFP/Getty Images)