US officials examined flight information recorders and began investigating the crash of an Asiana Airlines Boeing 777 that burst into flames upon landing in San Francisco, killing two Chinese students and injuring more than 180 people, officials said yesterday.
There was no immediate indication of the cause of Saturday’s crash but Asiana said mechanical failure did not appear to be a factor. The airline declined to blame either the pilot or the San Francisco control tower.
Eric Weiss, a spokesman for the National Transportation Safety Board (NTSB), said the aircraft’s “black boxes” – the cockpit voice recorder and flight data recorder – had been recovered and were sent to Washington for analysis.
The Federal Aviation Administration also was investigating and Asiana Airlines said yesterday that Korean accident investigators were on their way to San Francisco.
Scheduled construction
A component of the airport's instrument landing system that tracks an incoming aircraft's glide path has been out of service in recent weeks due to scheduled construction and was not working on Saturday, an airport spokesman confirmed.
Pilots and air safety experts said the glide path technology was far from essential for a safe landing in good weather, but would likely be a subject of the inquiry.
NTSB chairman Deborah Hersman said there was no indication of a criminal act but it was too early to determine what went wrong.
"Everything is still on the table," she said on NBC's Meet the Press.
Six people remained in critical condition at San Francisco General Hospital yesterday, including one girl, a hospital spokeswoman said, and 13 others were in less serious condition. Stanford Hospital said late on Saturday that three people were in critical condition and 10 in serious condition there.
At least five people were still being treated at other area hospitals yesterday morning.
Some of the injured at San Francisco General suffered spinal fractures, including paralysis, and others had head trauma and abdominal injuries.
The dead were identified as Ye Meng Yuan and Wang Lin Jia, both 16-year-old girls and described as Chinese nationals who are students, Asiana Airlines said. They had been seated at the rear of the aircraft, according to government officials in Seoul and Asiana, and were found outside the aircraft.
The crash was the first fatal accident involving the Boeing 777, a popular long-range jet that has been in service since 1995. It was the first fatal commercial airline accident in the United States since a regional plane operated by Colgan Air crashed in New York in 2009. – (Reuters)