Both TransAsia plane engines lost power before Taiwan crash - CBS News 8 - San Diego, CA News Station - KFMB Channel 8

Both TransAsia plane engines lost power before Taiwan crash

Posted: Updated:
Relatives from mainland China react as they watch divers recover bodies at the site of a commercial plane crash in Taipei, Taiwan, Friday, Feb. 6, 2015. TransAsia Airways Flight 235 clipped a bridge shortly after takeoff and crashed into a river in the is Relatives from mainland China react as they watch divers recover bodies at the site of a commercial plane crash in Taipei, Taiwan, Friday, Feb. 6, 2015. TransAsia Airways Flight 235 clipped a bridge shortly after takeoff and crashed into a river in the is
Search and rescue divers continue to search for missing persons at the site of a commercial plane crash in Taipei, Taiwan, Friday, Feb. 6, 2015. TransAsia Airways Flight 235, with 58 people aboard, clipped a bridge shortly after takeoff and crashed into a Search and rescue divers continue to search for missing persons at the site of a commercial plane crash in Taipei, Taiwan, Friday, Feb. 6, 2015. TransAsia Airways Flight 235, with 58 people aboard, clipped a bridge shortly after takeoff and crashed into a
Search and rescue divers carry a recovered body at the site of a commercial plane crash in Taipei, Taiwan, Friday, Feb. 6, 2015. TransAsia Airways Flight 235 with 58 people aboard clipped a bridge shortly after takeoff and crashed into a river in the isla Search and rescue divers carry a recovered body at the site of a commercial plane crash in Taipei, Taiwan, Friday, Feb. 6, 2015. TransAsia Airways Flight 235 with 58 people aboard clipped a bridge shortly after takeoff and crashed into a river in the isla
Relatives from mainland China watch bodies being recovered at the site of a commercial plane crash in Taipei, Taiwan, Friday, Feb. 6, 2015. TransAsia Airways Flight 235 with 58 people aboard clipped a bridge shortly after takeoff and crashed into a river Relatives from mainland China watch bodies being recovered at the site of a commercial plane crash in Taipei, Taiwan, Friday, Feb. 6, 2015. TransAsia Airways Flight 235 with 58 people aboard clipped a bridge shortly after takeoff and crashed into a river
Search and rescue divers signal as they recover two bodies at the site of a commercial plane crash in Taipei, Taiwan, Friday, Feb. 6, 2015. TransAsia Airways Flight 235 with 58 people aboard clipped a bridge shortly after takeoff and crashed into a river Search and rescue divers signal as they recover two bodies at the site of a commercial plane crash in Taipei, Taiwan, Friday, Feb. 6, 2015. TransAsia Airways Flight 235 with 58 people aboard clipped a bridge shortly after takeoff and crashed into a river

TAIPEI, Taiwan (AP) — One of the two engines on TransAsia Airways Flight 235 went idle 37 seconds after takeoff, and the pilots apparently shut off the other before making a futile attempt to restart it, Taiwan's top aviation safety official said Friday.

It was unclear why the second engine was shut down, since the plane was capable of flying with one engine.Taiwan's official China News Agency said investigators were looking into the possibility of "professional error."

The details on the engines were presented at a news conference in Taipei by Aviation Safety Council Executive Director Thomas Wang as preliminary findings from the flight data recorder.

Wednesday's crash into a river in Taipei minutes after takeoff killed at least 35 people and left eight missing. Fifteen people were rescued with injuries after the accident, which was captured in a dramatic dashboard camera video that showed the ATR 72 propjet banking steeply and scraping a highway overpass before it hurtled into the Keelung River.

Wang said the plane's right engine triggered an alarm 37 seconds after takeoff. However, he said the data showed it had not shut down, or "flamed out" as the pilot told the control tower, but rather moved into idle mode, with no change in the oil pressure.

Then, 46 seconds later, the left engine was shut down, apparently by one of the pilots, so that neither enginewas producing any power. A restart was attempted, but the plane crashed just 72 seconds later.

Wang said it was too early to draw firm conclusions about the reasons why the first engine ceased producingpower.

"It's only the third day so we can't say too much," Wang said. "We haven't ruled anything out."

Several Internet aviation sites, including Flightradar24, questioned whether the pilots may have mistakenly turned off the wrong engine in an attempt to restart the idled one.

The China News Agency quoted a spokeswoman for the local prosecutors' office as saying "the whole case will be investigated in the direction of professional error."

TransAsia said in a statement that all 71 of its ATR pilots would retake proficiency examinations as requested by the Civil Aeronautics Administration.

The pilot had 4,900 hours of flying experience, said Lin Chih-ming of the Civil Aeronautics Administration.

Taiwanese Vice President Wu Den-yih, mindful of the island's reputation as a tourist destination and its tense relations with China where most of the flight's passengers were from, went to a Taipei funeral parlor for prayer sessions to pay respects.

At the parlor, where bodies are being stored, Wu expressed condolences and praised pilot Liao Chien-chung, who died in the crash. The pilots may have deliberately steered the plane away from buildings and into the river in the final moments.

"When it came to when it was clear his life would end, (the pilot) meticulously grasped the flight operating system and in the final moments he still wanted to control the plane to avoid harming residents in the housing communities," Wu said.

"To the plane's crew, the victims ... I here express condolences."

Divers with a local fire agency found one female and three male bodies Friday along the muddy Keelung River bottom about 50 meters (yards) from the crash site, a Taipei City Fire Department official surnamed Chen said.

The agency suspects the eight bodies that are still missing may be in equally murky areas and has sent 190 divers to look for them. Taiwan's Ministry of National Defense dispatched three S-70C rescue helicopters to search along a river system that runs into the ocean off Taiwan's northwest coast.

More than 30 relatives of victims cried wildly, prayed or were comforted by Buddhist volunteers at the riverside crash site as divers in black wetsuits brought back the four bodies. Some divers came ashore with their hands joined in prayer for the people they brought back.

The pilot's and co-pilot's bodies were found earlier with their hands still on the controls, Taiwan's ETToday online news service said.

Wang said the cockpit flight recorder was still being analyzed and a transcript would be provided as soon as possible.

Investigators are to issue a preliminary report on the crash within 30 days and a fuller report within 3-4 months. A final draft will be submitted within 8 months and the full investigation concluded in about a year, Wang said.

He said the engines had shown no problems before the flight and repeatedly stated that the plane would have been able to take off and fly even with only one engine working.

Earl Chapman of Canada's Transportation Safety Bureau told the news conference that the plane's Pratt & Whitney engines were known for their reliability.

"This engine type has millions of flight hours behind it with a very good safety record. So it's fairly unremarkable in that respect," said Chapman, who was participating in the investigation because the engineswere made by Pratt & Whitney's Canadian division.

The same airline operated another ATR 72 propjet that crashed on an outlying Taiwanese-controlled island last July 23, killing 48.

Taiwan President Ma Ying-jeou's office said Thursday it was worried that air crashes would damage the island's reputation as a tourist destination.

Thirty-one of the passengers on Flight 235 were from China. Tourists from the mainland to Taiwan rose from a trickle before mid-2008 to a cumulative total of 9.7 million as of last year.

China has claimed sovereignty over Taiwan since a civil war in the 1940s, chilling relations until Ma took office in 2008 and opened dialogue that led to an agreement allowing tourist visits.

Tourists from China have also died in a construction site accident. A bus crash three years ago in easternTaiwan injured 34.

The vice president's visit to the funeral home may be a "gesture to keep up benign relations," said Alexander Huang, strategic studies professor at Tamkang University in Taiwan.

___

Bodeen reported from Beijing. Associated Press writer Ian Mader in Beijing and photographer Wally Santana and video journalists Johnson Lai and Tassanee Vejpongsa in Taipei contributed to this report.

Copyright 2015 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.

Powered by Frankly
All content © Copyright 2000 - 2017 Midwest Television, Inc. All Rights Reserved.
For more information on this site, please read our Privacy Policy, and Terms of Service, and Ad Choices.