t*****r
发帖数: 543 | 1 http://www.nytimes.com/2014/04/15/world/asia/chinas-efforts-in-
China’s Actions in Hunt for Jet Are Seen as Hurting as Much as Helping
By KIRK SEMPLE and ERIC SCHMITTAPRIL 14, 2014
KUALA LUMPUR, Malaysia — When a Chinese government vessel took the world by
surprise this month with its announcement that it had detected underwater
signals that might have come from the missing Malaysia Airlines plane, China
suddenly looked like the hero of the multinational search effort.
Within days, however, the ... 阅读全帖 |
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T**********e
发帖数: 29576 | 2 卫星图像和黑匣子信号成了两大罪状。NYT认为尤其是黑匣子信号公布以后，阴国洋大
人的军舰Echo派去核实，耽误了不少正事。大马官员面对tg压力敢怒不敢言。
China’s Actions in Hunt for Jet Are Seen as Hurting as Much as Helping
By KIRK SEMPLE and ERIC SCHMITTAPRIL 14, 2014
KUALA LUMPUR, Malaysia — When a Chinese government vessel took the world by
surprise this month with its announcement that it had detected underwater
signals that might have come from the missing Malaysia Airlines plane, China
suddenly looked like the hero of the multinational search effort.
Within days,... 阅读全帖 |
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c*********d
发帖数: 9770 | 3 http://cn.nytimes.com/asia-pacific/20140415/c15search/
China’s Efforts in Hunt for Plane Are Seen as Hurting More Than Helping
By KIRK SEMPLE and ERIC SCHMITT April 15, 2014
KIRK SEMPLE, ERIC SCHMITT 2014年04月15日 KUALA LUMPUR, Malaysia — When a
Chinese government vessel took the world by surprise this month when it
announced that it had detected underwater signals that might have come from
the missing Malaysia Airlines plane, China suddenly looked like the hero of
the multinational search effort.... 阅读全帖 |
|
c********e
发帖数: 2943 | 4 Video on Chinese state-run CCTV shot Saturday shows crew members from the
Haixun 01 boarding a small yellow dinghy and using what appears to be a
handheld hydrophone. The three men on board lower the device into the water
on a pole.
The handheld ping-locating technology used by the Chinese ship is not as
versatile as a U.S. Navy towed locator, which goes as deep as 20,000 feet,
far from surface noise, according to experts. |
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k**1
发帖数: 1955 | 5 Here is what CNN said:
4) A spare pinger on the boat might have sent the signal.
In video of the Haixun 01, it appears the Chinese had a spare pinger in the
boat.
Anish Patel, president of pinger manufacturer Dukane Seacom, says it is not
recommended to have a pinger near the area where you are trying to listen.
If that pinger gets wet, it will start transmitting, potentially confusing
search teams.
"I wouldn't put one where I'm measuring," Patel said. "It's just not good
common practice."
My co... 阅读全帖 |
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G***G
发帖数: 16778 | 6 where was it located? is it the location of haixun-1 or the location of
ocean shield of Australia? |
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G***G
发帖数: 16778 | 7 does it mean the pulse discovered by haixun-1 is a false signal? |
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G***G
发帖数: 16778 | 8 Sound travels long distance underwater.
The pulse haixun-1 detected was from a far-away black box.
Since it is long distance, the detect duration is short.
Any one has the detailed GPS point of the two pulses detected by Ocean
Shield? |
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g******o
发帖数: 4042 | 9 Meanwhile, officials were trying to determine whether two separate sounds
heard by a Chinese ship about 555 kilometers (345 miles) away from the Ocean
Shield were related to the plane. The patrol vessel Haixun 01 first
detected a brief "pulse signal" on Friday at 37.5 kilohertz - the same
frequency used by the airliner's black boxes. The ship detected a second
signal on Saturday within 2 kilometers (1.4 miles) of the original signal,
this one lasting for 90 seconds. Houston said China also repor... 阅读全帖 |
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z*****k
发帖数: 600 | 10 CNN changed wording from the very initial report that the US detectors were
near Haixun. They changed this as the news briefing went to the the second
half. |
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z*****k
发帖数: 600 | 11 不可能传300公里。奥大利亚的信号就是HaiXun的方位测到的。 |
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