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'No thrust' on stricken BA plane 'No thrust' on stricken BA plane
(10 minutes later)
Two engines on a plane that crash-landed at Heathrow failed to respond to demands for thrust, a preliminary report has said.Two engines on a plane that crash-landed at Heathrow failed to respond to demands for thrust, a preliminary report has said.
Despite continued demands for power the Boeing 777 "descended rapidly", landing short of the runway, the Air Accident Investigations Branch (AAIB) said.Despite continued demands for power the Boeing 777 "descended rapidly", landing short of the runway, the Air Accident Investigations Branch (AAIB) said.
As the plane struck the ground on Thursday the right landing gear broke off from the wing, the report said.As the plane struck the ground on Thursday the right landing gear broke off from the wing, the report said.
All 136 passengers and 16 crew on the British Airways flight survived.All 136 passengers and 16 crew on the British Airways flight survived.
Earlier Captain Peter Burkill revealed the jet was brought in to land by the co-pilot.Earlier Captain Peter Burkill revealed the jet was brought in to land by the co-pilot.
A significant amount of fuel leaked from the aircraft but there was no fire AAIB crash reportA significant amount of fuel leaked from the aircraft but there was no fire AAIB crash report
According to the Air Accidents Investigation Branch (AAIB) at about 600ft "autothrottle demanded an increase in thrust from the two engines".According to the Air Accidents Investigation Branch (AAIB) at about 600ft "autothrottle demanded an increase in thrust from the two engines".
After continued demands for increased thrust, and the "flight crew moving the throttle levers, the engines similarly failed to respond", the report indicated.After continued demands for increased thrust, and the "flight crew moving the throttle levers, the engines similarly failed to respond", the report indicated.
"The aircraft speed reduced and the aircraft descended onto the grass short of the paved runway surface.""The aircraft speed reduced and the aircraft descended onto the grass short of the paved runway surface."
The AAIB said the plane was using an instrument landing system (ILS) approach, which allows pilots to follow a set path and be guided in, as it was coming into runway 27L at Heathrow.The AAIB said the plane was using an instrument landing system (ILS) approach, which allows pilots to follow a set path and be guided in, as it was coming into runway 27L at Heathrow.
Stopping at the very start of the paved surface of the runway, just inside the airfield boundary fence, the plane rolled on the ground.Stopping at the very start of the paved surface of the runway, just inside the airfield boundary fence, the plane rolled on the ground.
'Outstanding team'
As it did the right main landing gear separated from the wing and the left main landing gear was pushed up through the wing roof, the report said.As it did the right main landing gear separated from the wing and the left main landing gear was pushed up through the wing roof, the report said.
It also noted that: "A significant amount of fuel leaked from the aircraft but there was no fire."It also noted that: "A significant amount of fuel leaked from the aircraft but there was no fire."
'Outstanding team'
At a press conference before the report was released Mr Burkill said Senior First Officer John Coward had done a "most remarkable job" in landing the aircraft.At a press conference before the report was released Mr Burkill said Senior First Officer John Coward had done a "most remarkable job" in landing the aircraft.
He also praised all the crew for showing "the highest standards of skill and professionalism".He also praised all the crew for showing "the highest standards of skill and professionalism".
"Flying is about teamwork and we had an outstanding team on board," he said."Flying is about teamwork and we had an outstanding team on board," he said.
Captain Burkill praised his crew
During the emergency evacuation via the slides all occupants left the aircraft, one person suffered a broken leg and others received minor injuries.During the emergency evacuation via the slides all occupants left the aircraft, one person suffered a broken leg and others received minor injuries.
The AAIB said it had been notified of the accident within a few minutes and a team of inspectors had gone to the airport.The AAIB said it had been notified of the accident within a few minutes and a team of inspectors had gone to the airport.
US aviation authorities and representatives of Boeing were also involved, the AAIB said.US aviation authorities and representatives of Boeing were also involved, the AAIB said.
The BA flight crew were interviewed on the evening of the crash and the flight data recorder and cockpit voice recorder from the plane are being studied.
An examination of the plane's systems and engines was ongoing, the AAIB said.
In conclusion the AAIB said: "The investigation is now focused on more detailed analysis of the flight recorder information, collecting further recorded information from various system modules, and examining the range of aircraft systems that could influence engine operation."
The AAIB hopes to publish a preliminary report within 30 days of the incident.