French say sensors not cause of Flight 447 crash

Thursday, July 2, 2009 at 7:23 AM Posted by Beijing News


LE BOURGET, France – A French investigator says speed sensors were a factor but were not the cause of the crash of Air France flight 447.

Alain Bouillard, leading the investigation into the June 1 crash for the French accident investigation agency BEA, says the sensors, called Pitot tubes, were not the only factor.

He says "it is an element but not the cause."

One of the automatic messages emitted by the plane indicates it was receiving incorrect speed information from the external monitoring instruments, which could destabilize the plane's control systems. Experts have suggested those external instruments might have iced over.

All 228 people aboard the plane were killed when it plunged into the ocean en route from Rio de Janeiro to Paris.

THIS IS A BREAKING NEWS UPDATE. Check back soon for further information. AP's earlier story is below.

LE BOURGET, France AP — A French investigator says speed sensors were a factor but not the cause of the crash of Flight 447.

Alain Bouillard, leading the investigation into the June 1 crash for the French accident investigation agency BEA, says the sensors, called Pitot tubes, were "a factor but not the only one."

He says "it is an element but not the cause."

One of the automatic messages emitted by the Air France plane indicates it was receiving incorrect speed information from the external monitoring instruments, which could destabilize the plane's control systems. Experts have suggested those external instruments might have iced over.

All 228 people aboard the plane were killed when it plunged into the ocean en route from Rio de Janeiro to Paris.







Tai Lihua, art director of the China Disabled People's Performing Art Troupe, performs in Suining, Sichuan province. REUTERS

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