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'Very rare' oxygen bottle blast holed Qantas jet: probe

Rolls-Royce wins 1.8 billion dollars Air China order
London (AFP) Nov 22, 2010 - Britain's Rolls-Royce said Monday it had won a contract worth 1.8 billion dollars at list prices to supply engines to Air China for 20 Airbus long-haul aircraft. Rolls-Royce said it would supply Trent XWB engines to power 10 of the new Airbus A350XWB aircraft and Trent 700 engines for 10 A330 jets which Air China recently ordered. The company, one of whose Trent 900 engines failed on a Qantas Airbus A380 superjumbo earlier this month, forcing it to make an emergency landing, said in a statement that the "Chinese market is fast growing with a clear need for additional aircraft capacity.

"Rolls-Royce is well established in China, where it now enjoys a 56 percent share for large civil aero engines," it said. He Li, Air China senior vice president, said in the statement that his company looked forward to "bringing the Trent XWB into service with our airline to provide us with fuel-efficient power for the A350 XWB and adding to our Trent 700-powered fleet. "We have now selected this engine on four separate occasions. Our Trent-powered fleet now stands at 78 aircraft either in service or on order," he added. The Trent XWB was specifically designed for the Airbus A350 XWB while the Trent 700 is widely used on the A330. Both are twin-engine jets.
by Staff Writers
Sydney (AFP) Nov 22, 2010
Australian air safety officials on Monday ruled that a "very rare" oxygen bottle explosion was behind a dramatic mid-air blast which forced the emergency landing of a Qantas flight from Hong Kong in 2008.

The Australian Transport Safety Bureau (ATSB) said the "forceful rupture" of one of the aircraft's emergency oxygen cylinders had punched a large hole in the Boeing 747's fuselage, causing rapid depressurisation of the cabin.

Passengers had to use oxygen masks which dropped from the ceiling while the captain immediately brought the aircraft down to 10,000 feet and made an emergency landing at Manila International Airport.

None of the 369 passengers and crew was injured.

"The investigation found no record of any other related instances of aviation oxygen cylinder rupture -- civil or military," the ATSB said in its final report into the July 2008 incident.

"Given the widespread and long-term use of this type of cylinder in aerospace applications, it was clear that this occurrence was a very rare event."

The explosion, about an hour into the flight to Melbourne, was so forceful it blew a two-metre wide hole in the plane's body which had debris, wiring and cargo protruding from it at the time of landing.

Investigators were unable to retrieve the bottle, presumed to have been sucked out of the plane over the South China Sea, but the ATSB said a "comprehensive program of testing" was carried out on cylinders of the same type and from the same batch.

"(Testing) did not identify any aspect of the cylinder design or manufacture that could represent a threat to the operational integrity of the cylinders," the ATSB said.

"It is the ATSB's view that passengers, crew and operators... can be confident that the ongoing risk of cylinder failure and consequent aircraft damage remains very low."

The findings come as Qantas grapples with the grounding of its A380 superjumbo fleet following an engine explosion over Indonesia earlier this month.

The national carrier has been plagued with mechanical problems since the November 4 blast, with two Boeing aircraft experiencing engine trouble and a third grounded by a bird strike at Johannesburg last week.

Rolls-Royce has said it may have to replace up to 40 engines on A380s flown by Qantas, Germany's Lufthansa and Singapore Airlines after pinpointing a "specific component" as responsible for an oil fire behind the blast.

earlier related report
Boeing proposes Embraer link in bid for Brazil contract
Sao Paulo (AFP) Nov 22, 2010 - Boeing is offering to partner with Brazil's Embraer on a new fighter jet, in an effort to strengthen its bid for a multi-billion-dollar Brazilian defense contract, the US manufacturer said in a report Monday.

Joseph McAndrew, Boeing's vice president for Europe, Israel and America, told business publication Valor that the firm proposed 10 partnership projects with Brazil's aviation leader, including building a new plant in the country to build parts for Boeing's F/A-18 Super Hornet.

The jet is locked in a heated competition with the Rafale, by French firm Dassault, and the Gripen NG by Sweden's Saab to supply the Brazilian air force with 36 state-of-the-art fighter aircraft for a value of between four billion and seven billion dollars.

Valor reported that Boeing offered Embraer assembly of the F/A-18, as well as manufacture of the nose, wings and tail.

"Never before has Boeing offered such a broad, clear package of technology transfer dedicated to Brazil," McAndrew told the journal.

"All elements of the US government that could veto such a transfer signed a pledge saying they will not veto it. Both Congress and the Defense Department," he said.

Earlier this month, after a series of postponements, outgoing Brazilian President Luiz Inacio Lula da Silva said he would decide the closely-watched tender soon with his successor Dilma Rousseff.

Lula has described the Rafale as the favorite in the tender, with Dassault committed to substantial transfer of technology to Brazil if it wins the contract.

However, local media leaks have indicated that the Gripen NG is the fighter jet favored by Brazil's air force.

South America's economic powerhouse has sought to modernize its military infrastructure, and has pursued several billion-dollar contracts complete with technology transfer that would allow Brazil to produce and market its own products in Latin America.

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Airbus CEO takes dive as A380 has issues
Seville, Spain (UPI) Nov 18, 2010
With his company plagued by faulty Rolls-Royce engines mounted on the Airbus A380 super jumbo, Airbus boss Tom Enders jumped out of an A400M freighter plane. For those who are concerned about his safety - don't be. Enders, the Airbus chief executive officer, took the dive with a parachute strapped to his body and observers say he's an expert jumper. Enders with the jump over Spa ... read more

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