Posts Tagged ‘Singapore Changi Airport’

More woes for Rolls Royce?: Now a Qantas B747-400 in engine scare

November 5, 2010

BBC news has the story:

A Qantas airline jumbo jet has been forced to return to Singapore because of an engine problem. The Boeing 747-400 turned back shortly after take-off from Changi Airport, airline officials said. It comes a day after a Qantas Airbus A380 was forced to make an emergency landing in Singapore after one of its engines exploded. Qantas grounded its six-strong fleet of A380s and an investigation is under way into what caused the failure.

The latest incident affected Sydney-bound flight QF6, which managed to land safely. “Shortly after take-off the captain experienced an issue with one of its engines,” a Qantas spokeswoman said.

Qantas Boeing 747-400’s are usually equipped with 4 Rolls-Royce RB211-524G-T engines of the type which suffered an in-flight failure in August this year.

 

A Qantas jet was forced to turn back to San Francisco after a hole was blown in the shell of the engine.

Flight QF74 failure of RB211-524 engine in August 2010: Photo: Channel Ten

 

Qantas A 380 suffers in-flight RR Trent 900 engine failure

November 4, 2010

Updatedhttps://ktwop.wordpress.com/2010/11/04/qantas-grounds-all-a-380-flights-following-in-flight-failure-of-rr-trent-900/

Sydney Morning Herald

A Qantas A380 has been forced to return to Singapore’s Changi Airport after pilots were forced to shut down one of its four engines. QF32 was bound for Sydney with 443 passengers and 26 crew on board when the engine failed. “Qantas flight QF32 was en route from Singapore to Sydney, the number two engine has shut down, so as a precautionary measure we are taking it back to Singapore,” a Qantas spokeswoman said.

 

The wrecked engine after the plane landed in Singapore.

The wrecked engine after the plane landed in Singapore.Photo: AFP

 

Indonesian authorities said there had been some sort of explosion over the island of Batam, just south of Singapore. Elfhinta radio quoted a police officer in Batam, Eryana, saying parts of the plane had been found. “We are still collecting debris,” he said.

In a recent similar incident, an engine exploded on a Qantas flight to San Francisco on August 30, with debris tearing holes in the engine cover.

The Qantas A 380’s have 4 Rolls Royce Trent 900 engines.

The RR Trent 1000 destined for Boeing’s Dreamliner has had some problems during testing.

A month ago on 28th September, a Singapore Airlines A380 also suffered a failure of one of it’s 4 Trent 900 engines.

An engine problem on a Singapore Airlines A380 superjumbo airliner was a “non-event” in technical terms, the chief executive of the company that built it said yesterday. Singapore Airlines said the plane carrying 444 passengers from Paris to Singapore was forced to return to the French capital on Sunday when the as-yet unspecified problem was detected two and a half hours into the flight.

The A380 is the world’s largest passenger airliner and Singapore Airlines (SIA) is the first to take delivery of it, having ordered 19 with an option for six more. Speaking in Paris, Louis Gallois, chief executive of Airbus manufacturer EADS, called the incident “a complete non-event”.

“Engine failure on a four-engine aircraft does happen and nobody should think of it as a drama,” Gallois told journalists. “In technical terms, it is not an event.”

Background: (Wikipedia)

The A380 can be fitted with two types of engines: A380-841, A380-842 and A380-843F with Rolls-Royce Trent 900, and the A380-861 and A380-863F with Engine Alliance GP7000 turbofans. The Trent 900 is a derivative of the Trent 800, and the GP7000 has roots from the GE90 and PW4000. The Trent 900 core is a scaled version of the Trent 500, but incorporates the swept fan technology of the stillborn Trent 8104. The GP7200 has a GE90-derived core and PW4090-derived fan and low-pressure turbo-machinery. Only two of the four engines are fitted with thrust reversers.


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