Air France's chief executive said on Monday that the missing Air France airliner Airbus A330-200 disappeared in the middle of the waters between Brazilian and African coasts with a circumference of scores of nautical miles.
Related: Air France plane with 9 Chinese probably crashed

Air France company chairman Pierre Henri Gourgeon addresses reporters at the Air France headquarters, at Paris Charles De gaulle airport, Monday June 1, 2009. Pierre Henri Gourgeon confirmed that an Air France Airbus A330 was missing between Rio de Janeiro and Paris, after it sent an automatic signal indicating electrical problems while going through an area of strong turbulence. [Agencies]

Air France is heavily struck by the tragedy and all members of the company are in deep grief, Pierre Henri Gourgeon told reporters at Charles de Gaulle airport.
Gallery: Flight may have crashed

He promised that Air France would try its best to provide material and financial help for the relatives of the missing passengers and crew members.
? Air France sets up hotlines for relatives and friends

Speaking of the cause of the accident, Gourgeon said after analyzing the alarming signals sent automatically by the plane, researchers found more than 10 technical messages which showed some parts of the plane had broken down when the plane crashed. And just before the accident occurred, the jet had passed some air currents.

However, it's still too early to say that bad weather was to blame for the mishap, Gourgeon added.

Air France announced Monday that the Air France Airbus A330-200, Flight 447, bound for Charles de Gaulle airport in Paris, vanished over the Atlantic Ocean on Sunday at around 0200 GMT with 216 passengers and 12 crew members on board.
 Air France plane missing off Brazil

(Xinhua News Agency June 2, 2009)