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Airlines ground Boeing jet after plane crashes in Ethiopia

Published
Mourners attend a memorial service held by an association of Ethiopian airline pilots, at which framed photographs of seven crew members were on display, in Addis Ababa, Ethiopia Monday, March 11, 2019. Authorities in Ethiopia, China and Indonesia grounded all Boeing 737 Max 8 aircraft Monday following the crash of an Ethiopian Airlines jetliner that killed 157 people, and investigators found the flight recorders from the field where the plane went down. (AP Photo/Samuel Habtab)

HEJERE, Ethiopia (AP) — Airlines in Ethiopia, China, Indonesia and elsewhere grounded the Boeing 737 Max 8 jetliner Monday after the second devastating crash of one of the planes in five months. But Boeing said it had no reason to pull the popular aircraft from the skies.

As the East African country mourned the 157 victims of the Ethiopian Airlines plane that went down in clear weather shortly after takeoff Sunday, investigators found the jetliner's two flight recorders at the crash site outside the capital of Addis Ababa.

An airline official, however, said one of the recorders was partially damaged and "we will see what we can retrieve from it." The official spoke on condition of anonymity for lack of authorization to speak to the media.

A witness to the crash told The Associated Press that smoke was coming from the back of the plane before it hit the ground.

"Before falling down, the plane rotated two times in the air, and it had some smoke coming from the back then, it hit the ground and exploded," Tamrat Abera said. "When the villagers and I arrived at the site, there was nothing except some burning and flesh."

Ethiopian authorities are leading the investigation into the crash, assisted by the U.S., Kenya and others.

The crash was similar to that of a Lion Air jet of the same model in Indonesian seas last year, killing 189 people. The crash was likely to renew questions about the 737 Max 8, the newest version of Boeing's single-aisle airliner, which was first introduced in 1967 and has become the world's most common passenger jet.

Safety experts cautioned against drawing too many comparisons between the two crashes until more is known. Besides the groundings by airlines in Ethiopia, China and Indonesia, Aeromexico, Caribbean carrier Cayman Airways, Comair in South Africa and Royal Air Maroc in Morocco temporarily grounded their Max 8s.

Ethiopian Airlines decided to ground its remaining four 737 Max 8s until further notice as "an extra safety precaution," spokesman Asrat Begashaw said. The carrier had been using five of the planes and awaiting delivery of 25 more.

But Chicago-based Boeing said it did not intend to issue any new recommendations about the aircraft to its customers. It plans to send a technical team to the crash site to help investigators and issued a statement saying it was "deeply saddened to learn of the passing of the passengers and crew" on the jetliner.

Among the airlines still using the plane are Southwest, American and Air Canada.

In Washington, Transportation Secretary Elaine L. Chao said passenger safety was the first priority for the administration.

"I want travelers to be assured and that we are taking this seriously and monitoring latest developments," she said.

It's unusual for authorities to take the step of grounding planes, and it's up to each country to set standards on which planes can fly and how those planes are maintained, said Todd Curtis, an aviation safety analyst who directs the Airsafe.com Foundation.

"If there is a suspicion ... that there's not only something inherently wrong with 737 Max 8 aircraft, but there are no procedures in place to cure the problem, then yes, they should either ground the plane, or there are several levels of things they could do," Curtis said.

People from 35 countries died in the crash six minutes after takeoff from Ethiopia's capital for Nairobi. Ethiopian Airlines said the senior pilot issued a distress call and was told to return but all contact was lost shortly afterward. The plane plowed into the ground at Hejere near Bishoftu, scattering debris.

"I heard this big noise," resident Tsegaye Reta told the AP. "The villagers said that it was a plane crash, and we rushed to the site. There was a huge smoke that we couldn't even see the plane. The parts of the plane were falling apart."

Kenya lost 32 people, more than any country. Relatives of 25 of the victims had been contacted, Transport Minister James Macharia said, and taking care of their welfare was of utmost importance.

"Some of them, as you know, they are very distressed," he said. "They are in shock like we are. They are grieving."

In Addis Ababa, members of an association of Ethiopian airline pilots wept uncontrollably for their dead colleagues. Framed photos of seven crew members sat in chairs at the front of a crowded room.

The flight's main pilot, Yared Getachew, issued a distress call shortly after takeoff and was told to return, but all contact was lost.

Canada, Ethiopia, the U.S., China, Italy, France, Britain, Egypt, Germany, India and Slovakia all lost four or more citizens.

At least 21 staff members from the United Nations were killed in the crash, said U.N. Secretary-General Antonio Guterres, who led a moment of silence at a meeting where he said "a global tragedy has hit close to home."

Both Addis Ababa and Nairobi are major hubs for humanitarian workers, and some had been on their way to a large U.N. environmental conference set to begin Monday in Nairobi. The U.N. flag at the event flew at half-staff.

The crash shattered more than two years of relative calm in Africa, where travel had long been chaotic. It also was a serious blow to Ethiopian Airlines, which has expanded to become the continent's largest and best-managed carrier and turned Addis Ababa into the gateway to Africa.

The state-owned carrier has a good reputation and the company's CEO told reporters no problems were seen before Sunday's fight. But investigators also will look into the plane's maintenance, which may have been an issue in the Lion Air crash.

The plane was delivered to Ethiopian Airlines in November. The jet's last maintenance was on Feb. 4, and it had flown just 1,200 hours.

China's Civil Aviation Administration said that it ordered airlines to ground all 737 Max 8 aircraft as of 6 p.m. (1000 GMT) Monday, in line with the principle of "zero tolerance for security risks."

It said it would issue further notices after consulting with the U.S. Federal Aviation Administration and Boeing.

China Southern Airlines is one of Boeing's biggest customers for the aircraft.

Comair, the operator of British Airways and Kulula flights in South Africa, said it has grounded its Boeing 737 Max 8 while it consults with Boeing, other operators and technical experts. The statement did not say how many planes are affected. Wrenelle Stander, executive director of Comair's airline division, said that Comair "remains confident in the inherent safety of the aircraft."

An official with Royal Air Maroc said the carrier in Morocco has halted the commercial use of its sole operational model, pending tests and examinations. The official, who spoke on condition of anonymity in line with departmental rules, said the plane was scheduled to fly on Monday from Casablanca to London but was replaced.

The 737 is the best-selling airliner in history, and the Max, the newest version of it with more fuel-efficient engines, is a central part of Boeing's strategy to compete with European rival Airbus.

"Safety is our No. 1 priority and we are taking every measure to fully understand all aspects of this accident, working closely with the investigating team and all regulatory authorities involved," Boeing said in a statement.

Boeing's stock fell 7 percent to $391.80 in afternoon trading.

___

Meseret reported from Addis Ababa. Associated Press writer Niniek Karmini in Jakarta, Indonesia, Edith M. Lederer at the United Nations and AP Airlines Writer David Koenig in Dallas, Texas, contributed.

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Follow Africa news at https://twitter.com/AP_Africa

Rescuers work at the scene of an Ethiopian Airlines flight crash near Bishoftu, or Debre Zeit, south of Addis Ababa,  Ethiopia, Monday, March 11, 2019. A spokesman says Ethiopian Airlines has grounded all its Boeing 737 Max 8 aircraft as a safety precaution, following the crash of one of its planes in which 157 people were killed. (AP Photo/Mulugeta Ayene)
Workers gather at the scene of an Ethiopian Airlines flight crash near Bishoftu, or Debre Zeit, south of Addis Ababa,  Ethiopia, Monday, March 11, 2019. A spokesman says Ethiopian Airlines has grounded all its Boeing 737 Max 8 aircraft as a safety precaution, following the crash of one of its planes in which 157 people were killed. (AP Photo/Mulugeta Ayene)
Rescuers work at the scene of an Ethiopian Airlines flight crash near Bishoftu, or Debre Zeit, south of Addis Ababa,  Ethiopia, Monday, March 11, 2019. A spokesman says Ethiopian Airlines has grounded all its Boeing 737 Max 8 aircraft as a safety precaution, following the crash of one of its planes in which 157 people were killed. (AP Photo/Mulugeta Ayene)
Wreckage is piled at the crash scene of an Ethiopian Airlines flight crash near Bishoftu, or Debre Zeit, south of Addis Ababa, Ethiopia, Monday, March 11, 2019.  A spokesman says Ethiopian Airlines has grounded all its Boeing 737 Max 8 aircraft as a safety precaution, following the crash of one of its planes in which 157 people are known to have died. (AP Photo/Mulugeta Ayene)
Framed photographs of seven crew members are displayed at a memorial service held by an association of Ethiopian airline pilots, in Addis Ababa, Ethiopia Monday, March 11, 2019. Authorities in Ethiopia, China and Indonesia grounded all Boeing 737 Max 8 aircraft Monday following the crash of an Ethiopian Airlines jetliner that killed 157 people, and investigators found the flight recorders from the field where the plane went down. (AP Photo/Samuel Habtab)
Parts of the plane wreckage with rescue workers at the crash site at Bishoftu, or Debre Zeit, outside Addis Ababa, Ethiopia, Monday, March 11, 2019, where Ethiopia Airlines Flight 302 crashed Sunday. Investigators are trying to determine the cause of a deadly crash Sunday involving a new aircraft model touted for its environmentally friendly engine that is used by many airlines worldwide.  (AP Photo/Mulugeta Ayene)
Rescue workers at Bishoftu, or Debre Zeit, outside Addis Ababa, Ethiopia, Monday, March 11, 2019, where Ethiopia Airlines Flight 302 crashed Sunday. Investigators are trying to determine the cause of a deadly crash Sunday involving a new aircraft model touted for its environmentally friendly engine that is used by many airlines worldwide.  (AP Photo/Mulugeta Ayene)
A passenger passport lies on the ground at the scene of an Ethiopian Airlines flight crash near Bishoftu, or Debre Zeit, south of Addis Ababa,  Ethiopia, Monday, March 11, 2019. A spokesman says Ethiopian Airlines has grounded all its Boeing 737 Max 8 aircraft as a safety precaution, following the crash of one of its planes in which 157 people were killed. (AP Photo/Mulugeta Ayene)
Documents lie on the ground at Bishoftu, or Debre Zeit, outside Addis Ababa, Ethiopia, Monday, March 11, 2019, where Ethiopia Airlines Flight 302 crashed Sunday. Investigators are trying to determine the cause of a deadly crash Sunday involving a new aircraft model touted for its environmentally friendly engine that is used by many airlines worldwide.  (AP Photo/Mulugeta Ayene)
Rescue workers at Bishoftu, or Debre Zeit, outside Addis Ababa, Ethiopia, Monday, March 11, 2019, where Ethiopia Airlines Flight 302 crashed Sunday. Investigators are trying to determine the cause of a deadly crash Sunday involving a new aircraft model touted for its environmentally friendly engine that is used by many airlines worldwide.   (AP Photo/Mulugeta Ayene)
A pile of debris on the ground at Bishoftu, or Debre Zeit, outside Addis Ababa, Ethiopia, Monday, March 11, 2019, where Ethiopia Airlines Flight 302 crashed Sunday. Investigators are trying to determine the cause of a deadly crash Sunday involving a new aircraft model touted for its environmentally friendly engine that is used by many airlines worldwide.  (AP Photo/Mulugeta Ayene)
FILE- In this Nov. 14, 2018, file photo Boeing 737 MAX 8 planes are parked near Boeing Co.'s 737 assembly facility in Renton, Wash. Investigators were rushing to the scene of a devastating plane crash in Ethiopia on Sunday, March 10, 2019, an accident that could renew safety questions about the newest version of Boeing's popular 737 airliner. (AP Photo/Ted S. Warren, File)
Airplane parts lie on the ground at the scene of an Ethiopian Airlines flight crash near Bishoftu, or Debre Zeit, south of Addis Ababa,  Ethiopia, Monday, March 11, 2019. A spokesman says Ethiopian Airlines has grounded all its Boeing 737 Max 8 aircraft as a safety precaution, following the crash of one of its planes in which 157 people were killed. (AP Photo/Mulugeta Ayene)
Rescue workers at Bishoftu, or Debre Zeit, outside Addis Ababa, Ethiopia, Monday, March 11, 2019, where Ethiopia Airlines Flight 302 crashed Sunday. Investigators are trying to determine the cause of a deadly crash Sunday involving a new aircraft model touted for its environmentally friendly engine that is used by many airlines worldwide.   (AP Photo/Mulugeta Ayene)
Documents lie on the ground at Bishoftu, or Debre Zeit, outside Addis Ababa, Ethiopia, Monday, March 11, 2019, where Ethiopia Airlines Flight 302 crashed Sunday. Investigators are trying to determine the cause of a deadly crash Sunday involving a new aircraft model touted for its environmentally friendly engine that is used by many airlines worldwide.  (AP Photo/Mulugeta Ayene)
A passenger passport lies on the ground at the scene of an Ethiopian Airlines flight crash near Bishoftu, or Debre Zeit, south of Addis Ababa,  Ethiopia, Monday, March 11, 2019. A spokesman says Ethiopian Airlines has grounded all its Boeing 737 Max 8 aircraft as a safety precaution, following the crash of one of its planes in which 157 people were killed. (AP Photo/Mulugeta Ayene)
Rescuers work at the scene of an Ethiopian Airlines flight crash near Bishoftu, or Debre Zeit, south of Addis Ababa,  Ethiopia, Monday, March 11, 2019. A spokesman says Ethiopian Airlines has grounded all its Boeing 737 Max 8 aircraft as a safety precaution, following the crash of one of its planes in which 157 people were killed. (AP Photo/Mulugeta Ayene)
Rescuers work at the scene of an Ethiopian Airlines flight crash near Bishoftu, or Debre Zeit, south of Addis Ababa,  Ethiopia, Monday, March 11, 2019. A spokesman says Ethiopian Airlines has grounded all its Boeing 737 Max 8 aircraft as a safety precaution, following the crash of one of its planes in which 157 people were killed. (AP Photo/Mulugeta Ayene)
Rescuers work at the scene of an Ethiopian Airlines flight crash near Bishoftu, or Debre Zeit, south of Addis Ababa,  Ethiopia, Monday, March 11, 2019. A spokesman says Ethiopian Airlines has grounded all its Boeing 737 Max 8 aircraft as a safety precaution, following the crash of one of its planes in which 157 people were killed. (AP Photo/Mulugeta Ayene)
Rescuers work at the scene of an Ethiopian Airlines flight crash near Bishoftu, or Debre Zeit, south of Addis Ababa,  Ethiopia, Monday, March 11, 2019. A spokesman says Ethiopian Airlines has grounded all its Boeing 737 Max 8 aircraft as a safety precaution, following the crash of one of its planes in which 157 people were killed. (AP Photo/Mulugeta Ayene)
In this image taken from video, rescuers search through wreckage at the scene of an Ethiopian Airlines flight that crashed shortly after takeoff at Hejere near Bishoftu, or Debre Zeit, some 50 kilometers (31 miles) south of Addis Ababa, in Ethiopia Sunday, March 10, 2019. The Ethiopian Airlines flight crashed shortly after takeoff from Ethiopia's capital on Sunday morning, killing all 157 on board, authorities said, as grieving families rushed to airports in Addis Ababa and the destination, Nairobi. (AP Photo/Yidnek Kirubel)
Members of the Ethiopian community take part in a special prayer for the victims of the Ethiopian Airlines flight ET302 crash, at the Ethiopian Orthodox Tewahedo Church of Canada Saint Mary Cathedral in Toronto, on Sunday, March 10, 2019. Ethiopian Airlines flight ET302 crashed shortly after takeoff from Ethiopia's capital on Sunday morning, killing all on board, authorities said, including 18 Canadians. (Christopher Katsarov/The Canadian Press via AP)
Rescuers search at the scene of an Ethiopian Airlines flight that crashed shortly after takeoff at the scene at Hejere near Bishoftu, or Debre Zeit, some 50 kilometers (31 miles) south of Addis Ababa, in Ethiopia Sunday, March 10, 2019. The Ethiopian Airlines flight crashed shortly after takeoff from Ethiopia's capital on Sunday morning, killing all 157 on board, authorities said, as grieving families rushed to airports in Addis Ababa and the destination, Nairobi. (AP Photo/Yidnek Kirubel)
This photo taken Monday, Feb. 11, 2019 shows an Ethiopian Airlines Boeing 737-800 parked at Bole International Airport in Addis Ababa, Ethiopia. An Ethiopian Airlines Boeing 737 Max 8 jetliner carrying 157 people crashed shortly after takeoff from the Ethiopian capital Sunday, March 10, 2019 killing everyone aboard, authorities said. (AP Photo/Ben Curtis)
Wreckage lies at the scene of an Ethiopian Airlines flight that crashed shortly after takeoff at Hejere near Bishoftu, or Debre Zeit, some 50 kilometers (31 miles) south of Addis Ababa, in Ethiopia Sunday, March 10, 2019. The Ethiopian Airlines flight crashed shortly after takeoff from Ethiopia's capital on Sunday morning, killing all 157 on board, authorities said, as grieving families rushed to airports in Addis Ababa and the destination, Nairobi. (AP Photo)
Chart shows vertical speed of Ethiopian Airlines Flight 302 following takeoff.;
Map shows path of Ethiopian Airlines Flight 302.;
Wreckage lies at the scene of an Ethiopian Airlines flight that crashed shortly after takeoff at Hejere near Bishoftu, or Debre Zeit, some 50 kilometers (31 miles) south of Addis Ababa, in Ethiopia Sunday, March 10, 2019. The Ethiopian Airlines flight crashed shortly after takeoff from Ethiopia's capital on Sunday morning, killing all 157 on board, authorities said, as grieving families rushed to airports in Addis Ababa and the destination, Nairobi. (AP Photo)
Wreckage lies at the scene of an Ethiopian Airlines flight that crashed shortly after takeoff at Hejere near Bishoftu, or Debre Zeit, some 50 kilometers (31 miles) south of Addis Ababa, in Ethiopia Sunday, March 10, 2019. The Ethiopian Airlines flight crashed shortly after takeoff from Ethiopia's capital on Sunday morning, killing all 157 on board, authorities said, as grieving families rushed to airports in Addis Ababa and the destination, Nairobi. (AP Photo)
Framed photographs of seven crew members are displayed at a memorial service held by an association of Ethiopian airline pilots, in Addis Ababa, Ethiopia Monday, March 11, 2019. Authorities in Ethiopia, China and Indonesia grounded all Boeing 737 Max 8 aircraft Monday following the crash of an Ethiopian Airlines jetliner that killed 157 people, and investigators found the flight recorders from the field where the plane went down. (AP Photo/Samuel Habtab)
Framed photographs of seven crew members are displayed at a memorial service held by an association of Ethiopian airline pilots, in Addis Ababa, Ethiopia Monday, March 11, 2019. Authorities in Ethiopia, China and Indonesia grounded all Boeing 737 Max 8 aircraft Monday following the crash of an Ethiopian Airlines jetliner that killed 157 people, and investigators found the flight recorders from the field where the plane went down. (AP Photo/Samuel Habtab)
Rescue workers at Bishoftu, or Debre Zeit, outside Addis Ababa, Ethiopia, Monday, March 11, 2019, where Ethiopia Airlines Flight 302 crashed Sunday. Investigators are trying to determine the cause of a deadly crash Sunday involving a new aircraft model touted for its environmentally friendly engine that is used by many airlines worldwide.   (AP Photo/Mulugeta Ayene)
Rescue workers at Bishoftu, or Debre Zeit, outside Addis Ababa, Ethiopia, Monday, March 11, 2019, where Ethiopia Airlines Flight 302 crashed Sunday. Investigators are trying to determine the cause of a deadly crash Sunday involving a new aircraft model touted for its environmentally friendly engine that is used by many airlines worldwide. (AP Photo/Mulugeta Ayene)
Rescuers work at the scene of an Ethiopian Airlines flight crash near Bishoftu, or Debre Zeit, south of Addis Ababa,  Ethiopia, Monday, March 11, 2019. A spokesman says Ethiopian Airlines has grounded all its Boeing 737 Max 8 aircraft as a safety precaution, following the crash of one of its planes in which 157 people were killed. (AP Photo/Mulugeta Ayene)
Rescuers work at the scene of an Ethiopian Airlines flight crash near Bishoftu, or Debre Zeit, south of Addis Ababa, Ethiopia, Monday, March 11, 2019. A spokesman says Ethiopian Airlines has grounded all its Boeing 737 Max 8 aircraft as a safety precaution, following the crash of one of its planes in which 157 people were killed. (AP Photo/Mulugeta Ayene)
Rescuers work at the scene of an Ethiopian Airlines flight crash near Bishoftu, or Debre Zeit, south of Addis Ababa,  Ethiopia, Monday, March 11, 2019. A spokesman says Ethiopian Airlines has grounded all its Boeing 737 Max 8 aircraft as a safety precaution, following the crash of one of its planes in which 157 people were killed. (AP Photo/Mulugeta Ayene)
Rescuers work at the scene of an Ethiopian Airlines flight crash near Bishoftu, or Debre Zeit, south of Addis Ababa, Ethiopia, Monday, March 11, 2019. A spokesman says Ethiopian Airlines has grounded all its Boeing 737 Max 8 aircraft as a safety precaution, following the crash of one of its planes in which 157 people were killed. (AP Photo/Mulugeta Ayene)
In this image taken from video, rescuers search through wreckage at the scene of an Ethiopian Airlines flight that crashed shortly after takeoff at Hejere near Bishoftu, or Debre Zeit, some 50 kilometers (31 miles) south of Addis Ababa, in Ethiopia Sunday, March 10, 2019. The Ethiopian Airlines flight crashed shortly after takeoff from Ethiopia's capital on Sunday morning, killing all 157 on board, authorities said, as grieving families rushed to airports in Addis Ababa and the destination, Nairobi. (AP Photo/Yidnek Kirubel)
In this image taken from video, rescuers search through wreckage at the scene of an Ethiopian Airlines flight that crashed shortly after takeoff at Hejere near Bishoftu, or Debre Zeit, some 50 kilometers (31 miles) south of Addis Ababa, in Ethiopia Sunday, March 10, 2019. The Ethiopian Airlines flight crashed shortly after takeoff from Ethiopia's capital on Sunday morning, killing all 157 on board, authorities said, as grieving families rushed to airports in Addis Ababa and the destination, Nairobi. (AP Photo/Yidnek Kirubel)
Rescue workers at Bishoftu, or Debre Zeit, outside Addis Ababa, Ethiopia, Monday, March 11, 2019, where Ethiopia Airlines Flight 302 crashed Sunday. Investigators are trying to determine the cause of a deadly crash Sunday involving a new aircraft model touted for its environmentally friendly engine that is used by many airlines worldwide.   (AP Photo/Mulugeta Ayene)
Rescue workers at Bishoftu, or Debre Zeit, outside Addis Ababa, Ethiopia, Monday, March 11, 2019, where Ethiopia Airlines Flight 302 crashed Sunday. Investigators are trying to determine the cause of a deadly crash Sunday involving a new aircraft model touted for its environmentally friendly engine that is used by many airlines worldwide. (AP Photo/Mulugeta Ayene)
Workers gather at the scene of an Ethiopian Airlines flight crash near Bishoftu, or Debre Zeit, south of Addis Ababa,  Ethiopia, Monday, March 11, 2019. A spokesman says Ethiopian Airlines has grounded all its Boeing 737 Max 8 aircraft as a safety precaution, following the crash of one of its planes in which 157 people were killed. (AP Photo/Mulugeta Ayene)
Workers gather at the scene of an Ethiopian Airlines flight crash near Bishoftu, or Debre Zeit, south of Addis Ababa, Ethiopia, Monday, March 11, 2019. A spokesman says Ethiopian Airlines has grounded all its Boeing 737 Max 8 aircraft as a safety precaution, following the crash of one of its planes in which 157 people were killed. (AP Photo/Mulugeta Ayene)
A passenger passport lies on the ground at the scene of an Ethiopian Airlines flight crash near Bishoftu, or Debre Zeit, south of Addis Ababa,  Ethiopia, Monday, March 11, 2019. A spokesman says Ethiopian Airlines has grounded all its Boeing 737 Max 8 aircraft as a safety precaution, following the crash of one of its planes in which 157 people were killed. (AP Photo/Mulugeta Ayene)
A passenger passport lies on the ground at the scene of an Ethiopian Airlines flight crash near Bishoftu, or Debre Zeit, south of Addis Ababa, Ethiopia, Monday, March 11, 2019. A spokesman says Ethiopian Airlines has grounded all its Boeing 737 Max 8 aircraft as a safety precaution, following the crash of one of its planes in which 157 people were killed. (AP Photo/Mulugeta Ayene)
FILE- In this Nov. 14, 2018, file photo Boeing 737 MAX 8 planes are parked near Boeing Co.'s 737 assembly facility in Renton, Wash. Investigators were rushing to the scene of a devastating plane crash in Ethiopia on Sunday, March 10, 2019, an accident that could renew safety questions about the newest version of Boeing's popular 737 airliner. (AP Photo/Ted S. Warren, File)
FILE- In this Nov. 14, 2018, file photo Boeing 737 MAX 8 planes are parked near Boeing Co.'s 737 assembly facility in Renton, Wash. Investigators were rushing to the scene of a devastating plane crash in Ethiopia on Sunday, March 10, 2019, an accident that could renew safety questions about the newest version of Boeing's popular 737 airliner. (AP Photo/Ted S. Warren, File)
Members of the Ethiopian community take part in a special prayer for the victims of the Ethiopian Airlines flight ET302 crash, at the Ethiopian Orthodox Tewahedo Church of Canada Saint Mary Cathedral in Toronto, on Sunday, March 10, 2019. Ethiopian Airlines flight ET302 crashed shortly after takeoff from Ethiopia's capital on Sunday morning, killing all on board, authorities said, including 18 Canadians. (Christopher Katsarov/The Canadian Press via AP)
Members of the Ethiopian community take part in a special prayer for the victims of the Ethiopian Airlines flight ET302 crash, at the Ethiopian Orthodox Tewahedo Church of Canada Saint Mary Cathedral in Toronto, on Sunday, March 10, 2019. Ethiopian Airlines flight ET302 crashed shortly after takeoff from Ethiopia's capital on Sunday morning, killing all on board, authorities said, including 18 Canadians. (Christopher Katsarov/The Canadian Press via AP)
This photo taken Monday, Feb. 11, 2019 shows an Ethiopian Airlines Boeing 737-800 parked at Bole International Airport in Addis Ababa, Ethiopia. An Ethiopian Airlines Boeing 737 Max 8 jetliner carrying 157 people crashed shortly after takeoff from the Ethiopian capital Sunday, March 10, 2019 killing everyone aboard, authorities said. (AP Photo/Ben Curtis)
This photo taken Monday, Feb. 11, 2019 shows an Ethiopian Airlines Boeing 737-800 parked at Bole International Airport in Addis Ababa, Ethiopia. An Ethiopian Airlines Boeing 737 Max 8 jetliner carrying 157 people crashed shortly after takeoff from the Ethiopian capital Sunday, March 10, 2019 killing everyone aboard, authorities said. (AP Photo/Ben Curtis)
Documents lie on the ground at Bishoftu, or Debre Zeit, outside Addis Ababa, Ethiopia, Monday, March 11, 2019, where Ethiopia Airlines Flight 302 crashed Sunday. Investigators are trying to determine the cause of a deadly crash Sunday involving a new aircraft model touted for its environmentally friendly engine that is used by many airlines worldwide.  (AP Photo/Mulugeta Ayene)
Documents lie on the ground at Bishoftu, or Debre Zeit, outside Addis Ababa, Ethiopia, Monday, March 11, 2019, where Ethiopia Airlines Flight 302 crashed Sunday. Investigators are trying to determine the cause of a deadly crash Sunday involving a new aircraft model touted for its environmentally friendly engine that is used by many airlines worldwide. (AP Photo/Mulugeta Ayene)
Rescuers work at the scene of an Ethiopian Airlines flight crash near Bishoftu, or Debre Zeit, south of Addis Ababa,  Ethiopia, Monday, March 11, 2019. A spokesman says Ethiopian Airlines has grounded all its Boeing 737 Max 8 aircraft as a safety precaution, following the crash of one of its planes in which 157 people were killed. (AP Photo/Mulugeta Ayene)
Rescuers work at the scene of an Ethiopian Airlines flight crash near Bishoftu, or Debre Zeit, south of Addis Ababa, Ethiopia, Monday, March 11, 2019. A spokesman says Ethiopian Airlines has grounded all its Boeing 737 Max 8 aircraft as a safety precaution, following the crash of one of its planes in which 157 people were killed. (AP Photo/Mulugeta Ayene)
Rescuers work at the scene of an Ethiopian Airlines flight crash near Bishoftu, or Debre Zeit, south of Addis Ababa,  Ethiopia, Monday, March 11, 2019. A spokesman says Ethiopian Airlines has grounded all its Boeing 737 Max 8 aircraft as a safety precaution, following the crash of one of its planes in which 157 people were killed. (AP Photo/Mulugeta Ayene)
Rescuers work at the scene of an Ethiopian Airlines flight crash near Bishoftu, or Debre Zeit, south of Addis Ababa, Ethiopia, Monday, March 11, 2019. A spokesman says Ethiopian Airlines has grounded all its Boeing 737 Max 8 aircraft as a safety precaution, following the crash of one of its planes in which 157 people were killed. (AP Photo/Mulugeta Ayene)
Rescue workers at Bishoftu, or Debre Zeit, outside Addis Ababa, Ethiopia, Monday, March 11, 2019, where Ethiopia Airlines Flight 302 crashed Sunday. Investigators are trying to determine the cause of a deadly crash Sunday involving a new aircraft model touted for its environmentally friendly engine that is used by many airlines worldwide.  (AP Photo/Mulugeta Ayene)
Rescue workers at Bishoftu, or Debre Zeit, outside Addis Ababa, Ethiopia, Monday, March 11, 2019, where Ethiopia Airlines Flight 302 crashed Sunday. Investigators are trying to determine the cause of a deadly crash Sunday involving a new aircraft model touted for its environmentally friendly engine that is used by many airlines worldwide. (AP Photo/Mulugeta Ayene)
Documents lie on the ground at Bishoftu, or Debre Zeit, outside Addis Ababa, Ethiopia, Monday, March 11, 2019, where Ethiopia Airlines Flight 302 crashed Sunday. Investigators are trying to determine the cause of a deadly crash Sunday involving a new aircraft model touted for its environmentally friendly engine that is used by many airlines worldwide.  (AP Photo/Mulugeta Ayene)
Documents lie on the ground at Bishoftu, or Debre Zeit, outside Addis Ababa, Ethiopia, Monday, March 11, 2019, where Ethiopia Airlines Flight 302 crashed Sunday. Investigators are trying to determine the cause of a deadly crash Sunday involving a new aircraft model touted for its environmentally friendly engine that is used by many airlines worldwide. (AP Photo/Mulugeta Ayene)
Parts of the plane wreckage with rescue workers at the crash site at Bishoftu, or Debre Zeit, outside Addis Ababa, Ethiopia, Monday, March 11, 2019, where Ethiopia Airlines Flight 302 crashed Sunday. Investigators are trying to determine the cause of a deadly crash Sunday involving a new aircraft model touted for its environmentally friendly engine that is used by many airlines worldwide.  (AP Photo/Mulugeta Ayene)
Parts of the plane wreckage with rescue workers at the crash site at Bishoftu, or Debre Zeit, outside Addis Ababa, Ethiopia, Monday, March 11, 2019, where Ethiopia Airlines Flight 302 crashed Sunday. Investigators are trying to determine the cause of a deadly crash Sunday involving a new aircraft model touted for its environmentally friendly engine that is used by many airlines worldwide. (AP Photo/Mulugeta Ayene)
Airplane parts lie on the ground at the scene of an Ethiopian Airlines flight crash near Bishoftu, or Debre Zeit, south of Addis Ababa,  Ethiopia, Monday, March 11, 2019. A spokesman says Ethiopian Airlines has grounded all its Boeing 737 Max 8 aircraft as a safety precaution, following the crash of one of its planes in which 157 people were killed. (AP Photo/Mulugeta Ayene)
Airplane parts lie on the ground at the scene of an Ethiopian Airlines flight crash near Bishoftu, or Debre Zeit, south of Addis Ababa, Ethiopia, Monday, March 11, 2019. A spokesman says Ethiopian Airlines has grounded all its Boeing 737 Max 8 aircraft as a safety precaution, following the crash of one of its planes in which 157 people were killed. (AP Photo/Mulugeta Ayene)
A passenger passport lies on the ground at the scene of an Ethiopian Airlines flight crash near Bishoftu, or Debre Zeit, south of Addis Ababa,  Ethiopia, Monday, March 11, 2019. A spokesman says Ethiopian Airlines has grounded all its Boeing 737 Max 8 aircraft as a safety precaution, following the crash of one of its planes in which 157 people were killed. (AP Photo/Mulugeta Ayene)
A passenger passport lies on the ground at the scene of an Ethiopian Airlines flight crash near Bishoftu, or Debre Zeit, south of Addis Ababa, Ethiopia, Monday, March 11, 2019. A spokesman says Ethiopian Airlines has grounded all its Boeing 737 Max 8 aircraft as a safety precaution, following the crash of one of its planes in which 157 people were killed. (AP Photo/Mulugeta Ayene)
Rescuers search at the scene of an Ethiopian Airlines flight that crashed shortly after takeoff at the scene at Hejere near Bishoftu, or Debre Zeit, some 50 kilometers (31 miles) south of Addis Ababa, in Ethiopia Sunday, March 10, 2019. The Ethiopian Airlines flight crashed shortly after takeoff from Ethiopia's capital on Sunday morning, killing all 157 on board, authorities said, as grieving families rushed to airports in Addis Ababa and the destination, Nairobi. (AP Photo/Yidnek Kirubel)
Rescuers search at the scene of an Ethiopian Airlines flight that crashed shortly after takeoff at the scene at Hejere near Bishoftu, or Debre Zeit, some 50 kilometers (31 miles) south of Addis Ababa, in Ethiopia Sunday, March 10, 2019. The Ethiopian Airlines flight crashed shortly after takeoff from Ethiopia's capital on Sunday morning, killing all 157 on board, authorities said, as grieving families rushed to airports in Addis Ababa and the destination, Nairobi. (AP Photo/Yidnek Kirubel)
Wreckage is piled at the crash scene of an Ethiopian Airlines flight crash near Bishoftu, or Debre Zeit, south of Addis Ababa, Ethiopia, Monday, March 11, 2019.  A spokesman says Ethiopian Airlines has grounded all its Boeing 737 Max 8 aircraft as a safety precaution, following the crash of one of its planes in which 157 people are known to have died. (AP Photo/Mulugeta Ayene)
Wreckage is piled at the crash scene of an Ethiopian Airlines flight crash near Bishoftu, or Debre Zeit, south of Addis Ababa, Ethiopia, Monday, March 11, 2019. A spokesman says Ethiopian Airlines has grounded all its Boeing 737 Max 8 aircraft as a safety precaution, following the crash of one of its planes in which 157 people are known to have died. (AP Photo/Mulugeta Ayene)
A pile of debris on the ground at Bishoftu, or Debre Zeit, outside Addis Ababa, Ethiopia, Monday, March 11, 2019, where Ethiopia Airlines Flight 302 crashed Sunday. Investigators are trying to determine the cause of a deadly crash Sunday involving a new aircraft model touted for its environmentally friendly engine that is used by many airlines worldwide.  (AP Photo/Mulugeta Ayene)
A pile of debris on the ground at Bishoftu, or Debre Zeit, outside Addis Ababa, Ethiopia, Monday, March 11, 2019, where Ethiopia Airlines Flight 302 crashed Sunday. Investigators are trying to determine the cause of a deadly crash Sunday involving a new aircraft model touted for its environmentally friendly engine that is used by many airlines worldwide. (AP Photo/Mulugeta Ayene)
Map shows path of Ethiopian Airlines Flight 302.;
Map shows path of Ethiopian Airlines Flight 302.;
Rescuers work at the scene of an Ethiopian Airlines flight crash near Bishoftu, or Debre Zeit, south of Addis Ababa,  Ethiopia, Monday, March 11, 2019. A spokesman says Ethiopian Airlines has grounded all its Boeing 737 Max 8 aircraft as a safety precaution, following the crash of one of its planes in which 157 people were killed. (AP Photo/Mulugeta Ayene)
Rescuers work at the scene of an Ethiopian Airlines flight crash near Bishoftu, or Debre Zeit, south of Addis Ababa, Ethiopia, Monday, March 11, 2019. A spokesman says Ethiopian Airlines has grounded all its Boeing 737 Max 8 aircraft as a safety precaution, following the crash of one of its planes in which 157 people were killed. (AP Photo/Mulugeta Ayene)
Mourners attend a memorial service held by an association of Ethiopian airline pilots, at which framed photographs of seven crew members were on display, in Addis Ababa, Ethiopia Monday, March 11, 2019. Authorities in Ethiopia, China and Indonesia grounded all Boeing 737 Max 8 aircraft Monday following the crash of an Ethiopian Airlines jetliner that killed 157 people, and investigators found the flight recorders from the field where the plane went down. (AP Photo/Samuel Habtab)
Mourners attend a memorial service held by an association of Ethiopian airline pilots, at which framed photographs of seven crew members were on display, in Addis Ababa, Ethiopia Monday, March 11, 2019. Authorities in Ethiopia, China and Indonesia grounded all Boeing 737 Max 8 aircraft Monday following the crash of an Ethiopian Airlines jetliner that killed 157 people, and investigators found the flight recorders from the field where the plane went down. (AP Photo/Samuel Habtab)
Rescuers work at the scene of an Ethiopian Airlines flight crash near Bishoftu, or Debre Zeit, south of Addis Ababa,  Ethiopia, Monday, March 11, 2019. A spokesman says Ethiopian Airlines has grounded all its Boeing 737 Max 8 aircraft as a safety precaution, following the crash of one of its planes in which 157 people were killed. (AP Photo/Mulugeta Ayene)
Rescuers work at the scene of an Ethiopian Airlines flight crash near Bishoftu, or Debre Zeit, south of Addis Ababa, Ethiopia, Monday, March 11, 2019. A spokesman says Ethiopian Airlines has grounded all its Boeing 737 Max 8 aircraft as a safety precaution, following the crash of one of its planes in which 157 people were killed. (AP Photo/Mulugeta Ayene)
Chart shows vertical speed of Ethiopian Airlines Flight 302 following takeoff.;
Chart shows vertical speed of Ethiopian Airlines Flight 302 following takeoff.;