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[Tempatan]
AIR ASIA Lagi: QZ8501 Jatuh Kerana Maintanance Pesawat Sangat Burok
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Analysis of the plane's black boxes has now been released by Indonesia's Transport Safety Bureau, showing unresolved repetitive faults with the aircraft.
A fault with the rudder control system was a major factor in the plane's downing, Indonesian investigators said.
Chief investigator Mardjono Siswosuwarno said that in itself did not cause the plane to crash.
"No. I tell you, it's just to limit the rudder movement or rudder ... It is not safety related. It is not," he said.
"So if [that is] the problem, you can leave it like that without endangering the flight."
But, according to the report, it was the maintenance problem that caused the cockpit confusion. The report also said the AirAsia plane had the same problem with its rudder system 23 times in the 12 months before the December crash.
ABC Net
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mana boleh abaikan mentenance kapal terbang. sah2 kalau rosak jatuh ke bawah |
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Menjawab le aircraft maintenance.... |
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QZ8501 merupakan plane crash fatalities pertama Air Asia.
p/s Aku tetap yakin n akan naik Malaysia Air Asia. |
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Betul tu.
Yang jatuh tu air asia X and plane milik indonesia. Sykt Indonesia pemilik saham paling besar
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part kesilapan crew handle the situation yang buat kan plane itu crash tak nak cerita ke sis???
punca crash yang sejati nya kapten indon heshe pergi reset bendalah itu yang buat kan auto pilot disengage then plane itu bank to the right dan maybe co pilot pun hauk panik ke apa sampai pesawat itu stalled dan crash.
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aku ok jer airasia..asal jgn airasia indon berlabel QZ sudah...i dont believe in indon..call me caprut i dont care |
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Edited by Changa at 2-12-2015 11:50 AM
http://edition.cnn.com/2015/12/01/asia/air-asia-crash-report/
Pilot response led to AirAsia crash into Java Sea
(CNN)The way pilots responded to a technical malfunction resulted in the crash of an AirAsia flight into the Java Sea, killing all 162 people on board, investigators said Tuesday.
AirAsia Flight 8501 was en route to Singapore from the Indonesian city of Surabaya on December 28 last year when it crashed.
It was one in a string of aviation disasters that occurred in Asia in 2014, including the mysterious disappearance of MH370 over the Indian Ocean and the crash of TransAsia Flight 222 on a Taiwanese island.
In the AirAsia disaster, the system that regulates the plane's rudder movement kept malfunctioning because of a cracked solder joint. Aircraft maintenance records found it had malfunctioned 23 times in the year before the crash, and the interval between those incidents became shorter in the three months prior to the crash, Indonesia's National Transport Safety Committee said in a report.
"Subsequent flight crew action resulted in inability to control the aircraft ... causing the aircraft to depart from the normal flight envelope and enter a prolonged stall condition that was beyond the capability of the flight crew to recover," the report said.
The investigation, a joint effort involving Australian, French, Singaporean and Malaysian authorities, points to weaknesses in pilot training in dealing with upsets, or when an aircraft is angled greater than 45 degrees.
"Our recommendation to AirAsia is to train their pilots flying the Airbus plane on how to make an upset recovery," investigator Nurcahyo Utomo said.
The AirAsia pilots had not been trained for that scenario, he added, because the manual provided by the plane's manufacturer said the aircraft, an Airbus 320, was designed to prevent it from becoming upset and therefore upset recovery training was unnecessary.
AirAsia has since required upset recovery training for its pilots, Utomo said.
Utomo also said the cockpit voice recorder showed confusing instructions from the captain to the co-pilot who was manning the controls at the time.
"The most interesting part that could be heard from the CVR is that whenever the plane went up, the captain said 'pull down.' ... To go down, the captain has to say 'push,' while to go up, the captain has to say 'pull' in reference to moving the side stick handle."
Cruising involves such high speeds, CNN's Quest said, that pilots responding without complete precision can often be disastrous.
"A huge amount of training is done on takeoff and landing and traditionally, of course, is 70-80% (of when accidents take place); only 10% takes (place) in the cruise phase of flight. But if something does happen in the cruise phase of flight, it does typically end up fatal."
Preliminary findings from Indonesia's NTSC earlier this year said roughly 35 minutes into the two-hour flight, the pilot asked air traffic control for permission to climb to avoid stormy weather.
The plane went from cruising at 32,000 feet, ascending steeply to 37,400 feet in about 30 seconds -- something commercial planes are not designed to do. It may have been climbing at a rate twice as fast as it could and should, one analyst told CNN.
Minutes later, the plane disappeared from radar.
Although the area was experiencing turbulent weather patterns, seven other planes flying nearby landed safely.
Malaysia-based AirAsia did not have the clearance to fly the route on that particular day.
Indonesia's NTSC issued several recommendations to AirAsia and Airbus as well as Indonesian, U.S. and European aviation regulatory bodies, but the statement did not detail what they are.
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yindon xnak ngaku kesilapan theyols...dan mula menunding malaysia...keh keh keh...sah2 flight QZ tu yindon yg punya.....yindon dan poor maintenance berpisah teda... |
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Tak menahan bodohnya Indon ni
Flight QZ milik Indon, tunding ke Malaysia
Pilot warga Indon panik, tunding ke Malaysia
Rakyat dia paling ramai mampus dalam flight tu, sempat mengakak ketawa
Sesuailah tak maju-maju |
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Sah2 QZ tu pesawat Indon. N under management airasia indon. Indon dan goblok berpisah tiada. TT indon bodoh bole berambus naik tongkang je. Harap2 tongkang td di selia dgn elok |
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Macam gelak dpn cermin je..nak salahkan org lain padahal salah sendiri. apa da.. |
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Yg jelas dan nyata ELT QZ8501 tidak triggered. Kes QZ8501 very straight forward - hilang dari radar dan terus crash. Laut tempat crash kurang 50 meter dlm dan sgt hampir dgn daratan. Sekiranya ELT berfungsi, bangkai kapal patut dijumpai dlm masa 3-4 jam sahaja instead of 3 hari. Selepas 3 hari semua mayat dah hanyut jauh. Kemungkinan besar bateri ELT tidak ditukar. |
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TT,
QZ milik Indonesia (joint venture - 49%/51%). Management dari pihak indonesia.
Air Asia milik Malaysia - A3. |
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Takpa laa yindon kan apa2 hal memang suka kasi salah Malaysia.. Terlebih minum air sungai citarum.. |
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bodoh giler yindon ni kan.... stahu aku klau QZ tu yindon punya....
klau isu maintenance yindon punya isu la.... tak hbis2 porumer bodoh ni hati hitam..... segala menda nak slhkan msia...
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TT tu mmg bodoh kaki provoke..... teringin thread sabah nak kuar msia.... kick off...
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lu pun bahlol al tolol gak..
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tu la mmg tak maju sampai bila2 indon bodoh ni.....
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