Ethiopian Airlines crash: Boeing’s anti-stall feature on 737 Max was activated, report says

Boeing says a planned software fix would prevent repeated operation of the system that is at the centre of safety concerns

Friday 29 March 2019 17:35 GMT

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Ethiopian airlines crash news: What we know so far and what investigators will be looking for

A preliminary investigation to determine the cause of the fatal Ethiopian Airlines crash has concluded that an anti-stall system of the Boeing 737 MAX 8 was activated before the plane hit the ground, The Wall Street Journal reports.

All 157 passengers and crew were killed when the Ethiopian Flight 302 crashed on 10 March shortly after taking off from Addis Ababa. The disaster occurred five months after the Lion Air Flight 610 crashed into the Java Sea in Indonesia, killing 189 people.

The preliminary conclusion, based on information from the aircraft’s data and voice recorders, shows that the malfunctioning automated system may be responsible for the deadly Ethiopian Flight crash, The Wall Street Journal reported. It also is a strong link to the fatal crash of the Lion Air Max jet, which had similar problems in October.

Both crashes are being investigated by teams of international experts led by the countries where the flights originated.

Boeing 737 MAX grounding: Ethiopia Airlines Flight 302 in pictures

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1/9Boeing 737 MAX grounding: Ethiopia Airlines Flight 302 in pictures

Boeing 737 MAX grounding: Ethiopia Airlines Flight 302 in pictures

This picture taken on March 11, 2019, shows debris of the crashed airplane of Ethiopia Airlines, near Bishoftu, a town some 60 kilometres southeast of Addis Ababa, Ethiopia. - An Ethiopian Airlines Boeing 737 crashed on March 10 morning en route from Addis Ababa to Nairobi with 149 passengers and eight crew believed to be on board, Ethiopian Airlines said. (Photo by Michael TEWELDE / AFP)MICHAEL TEWELDE/AFP/Getty Images

AFP/Getty Images

Boeing 737 MAX grounding: Ethiopia Airlines Flight 302 in pictures

Family members mourn the victims at the crash site of the Ethiopian Airlines operated Boeing 737 MAX aircraft, at Hama Quntushele village in the Oromia region, on March 13, 2019. - A Nairobi-bound Ethiopian Airlines Boeing crashed minutes after takeoff from Addis Ababa on March 10, 2019, killing all eight crew and 149 passengers on board, including tourists, business travellers, and "at least a dozen" UN staff. Families of the victims were taken to the remote site on March 13, 2019, where the plane smashed into a field with 157 passengers and crew from 35 countries, leaving a deep black crater and tiny scraps of debris. (Photo by TONY KARUMBA / AFP)TONY KARUMBA/AFP/Getty Images

AFP/Getty Images

Boeing 737 MAX grounding: Ethiopia Airlines Flight 302 in pictures

A page of a Boeing flight crew operations manual is seen at the scene of the Ethiopian Airlines Flight ET 302 plane crash, near the town of Bishoftu, near Addis Ababa, Ethiopia March 12, 2019. REUTERS/Baz Ratner

REUTERS

Boeing 737 MAX grounding: Ethiopia Airlines Flight 302 in pictures

epa07434278 Rescue workers search the site for pieces of the wreckage of an Ethiopia Airlines Boeing 737 Max 8 aircraft near Bishoftu, Ethiopia, 13 March 2019. Ethiopian Airlines flight ET 302 carrying 149 passengers and 8 crew was en route to Nairobi, Kenya, when it crashed on 10 March 2019 by yet undetermined reason. All passengers and crew aboard died in the crash. The Boeing 737 Max 8 aircraft has come under scrutiny after similar deadly crashes in Ethiopia and Indonesia within a few months. Several countries have banned the plane type from their airspace and many airlines have grounded their 737 Max 8 planes for safety concerns after the Ethiopian Airlines plane crashed minutes after take-off on 10 March. EPA/STRINGER

EPA

Boeing 737 MAX grounding: Ethiopia Airlines Flight 302 in pictures

A grounded Boeing 737 MAX 8 passenger plane of the Norwegian low-cost airline Norwegian is parked at the tarmac at Vantaa airport in Vantaa near Helsinki, Finland on March 13, 2019. - A number of countries have banned Boeing's 737 MAX 8 medium-haul workhorse jet from their airspace in response to the Ethiopian Airlines crash that killed all 157 people on board. (Photo by Heikki Saukkomaa / Lehtikuva / AFP) / Finland OUTHEIKKI SAUKKOMAA/AFP/Getty Images

AFP/Getty Images

Boeing 737 MAX grounding: Ethiopia Airlines Flight 302 in pictures

Rescue workers search the site for pieces of the wreckage of an Ethiopia Airlines Boeing 737 MAX 8 aircraft near Bishoftu, Ethiopia, 13 March 2019. Ethiopian Airlines flight ET 302 carrying 149 passengers and 8 crew was en route to Nairobi, Kenya, when it crashed on 10 March 2019 by yet undetermined reason. All passengers and crew aboard died in the crash. The Boeing 737 Max 8 aircraft has come under scrutiny after similar deadly crashes in Ethiopia and Indonesia within a few months. Several countries have banned the plane type from their airspace and many airlines have grounded their 737 Max 8 planes for safety concerns after the Ethiopian Airlines plane crashed minutes after take-off on 10 March. EPA/STRINGER

EPA

Boeing 737 MAX grounding: Ethiopia Airlines Flight 302 in pictures

A heap of debris from the wreckage of an Ethiopia Airlines Boeing 737 MAX 8 aircraft are piled at the crash site near Bishoftu, Ethiopia, 13 March 2019. Ethiopian Airlines flight ET 302 carrying 149 passengers and 8 crew was en route to Nairobi, Kenya, when it crashed on 10 March 2019 by yet undetermined reason. All passengers and crew aboard died in the crash. The Boeing 737 Max 8 aircraft has come under scrutiny after similar deadly crashes in Ethiopia and Indonesia within a few months. Several countries have banned the plane type from their airspace and many airlines have grounded their 737 Max 8 planes for safety concerns after the Ethiopian Airlines plane crashed minutes after take-off on 10 March. EPA/STR

EPA

Boeing 737 MAX grounding: Ethiopia Airlines Flight 302 in pictures

A crew working with an investigative team to clear the site after the Sunday crash of the Ethiopian Airlines operated Boeing 737 MAX aircraft, carry debris at Hama Quntushele village in the Oromia region, on March 13, 2019. - A Nairobi-bound Ethiopian Airlines Boeing crashed minutes after takeoff from Addis Ababa on March 10, killing all eight crew and 149 passengers on board, including tourists, business travellers, and "at least a dozen" UN staff. Families of the victims were taken to the remote site on March 13, 2019, where the plane smashed into a field with 157 passengers and crew from 35 countries, leaving a deep black crater and tiny scraps of debris. (Photo by TONY KARUMBA / AFP)TONY KARUMBA/AFP/Getty Images

AFP/Getty Images

Boeing 737 MAX grounding: Ethiopia Airlines Flight 302 in pictures

FILE PHOTO: An American Airlines Boeing 737 MAX 8, on a flight from Miami to New York City, comes in for landing at LaGuardia Airport in New York, U.S., March 12, 2019. REUTERS/Shannon Stapleton/File Photo

REUTERS

Boeing announced that a planned software fix would prevent repeated operation of the system that is at the centre of safety concerns in a presentation to aviation experts from around the world on Wednesday.

A spokesperson told CNN: “I would be very careful about indicting any part of that process until we know more from the specifics of these accidents.”

Aviation authorities around the world grounded the 737 Max planes earlier this month, citing similarities between the Ethiopian Airlines and Lion Air disasters.

China has since confirmed it will buy 300 jets from competitor Airbus.

On Thursday, the family of Jackson Musoni, a citizen of Rwanda who died in the Ethiopian Airlines crash, filed a lawsuit against Boeing Co in US federal court. Boeing said it could not comment on the lawsuit.

The amount and quality of training that Boeing and airlines provided to 737 MAX pilots is one of the issues under scrutiny as investigators around the world try to determine the causes of two crashes.

Many pilots learned the new features of the Boeing Max on an iPad and many were not originally informed of the existence of the automated system, which can push the plane’s nose down if it is approaching a stall.

Additional reporting by agencies

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