Скачать или смотреть Rudder problem, pilot response caused crash

(1 Dec 2015) RESTRICTION SUMMARY: AP CLIENTS ONLY

AP TELEVISION - AP CLIENTS ONLY
Jakarta - 1 December 2015
1. Banner reading (English/Indonesian) " Media Release of Air Asia QZ 8501 Accident"
2. Mid of news conference
3. Various of journalists
4. Investigator Mardjono Siswosuwarno talking at news conference
5. Mid of news conference
6. SOUNDBITE (Indonesian) Nurcahyo Utomo, Investigator:
"After both FAC (Flight Augmentation Computer) faults, the autopilot and auto thrust disengaged, after that the rudder moves as much as 2 degrees resulting in the plane rolling 6 degrees per second until it reached 54 degrees."
7. Picture of simulation of the plane shown on screen
8. SOUNDBITE (Indonesian) Nurcahyo Utomo, Investigator:
"The aircraft experienced a condition in which it reached beyond its ability and lost its lift and stalled. This condition was already beyond the pilot's ability to recover and the aircraft entered into an upset condition where the highest roll angle recorded was 104 degrees."
9. Mardjono Siswosuwarno holding a model plane up, showing the position it was in when it stalled
10. Screen showing graphics of plane movement
11. SOUNDBITE (Indonesian) Nurcahyo Utomo, Investigator:
"Every time the captain shouted 'pull down, pull down', the aircraft climbed further so we saw there was ineffective communication (in the cockpit) so that one of the recommendations we have made (in future) is to make standard call outs."
12. Screen showing the plane position
13. SOUNDBITE (English) Nurcahyo Utomo, Investigator:
"And why the airbus pilots in AirAsia have not been trained with the upset recovery training it was due to the statement of the flight crew training manual, one of the airbus documents, stated that the aircraft will not enter the condition that is called 'upset', therefore upset recovery training was considered not required."
FILE: Pangkalan Bun, Central Kalimantan - 11 January 2015
++NIGHT SHOTS++
14. Various of Air Asia wreckage on rescue ship
STORYLINE :
A rudder control system problem that had occurred 23 times in the previous 12 months coupled with the pilots' response led to last year's crash of an AirAsia plane that killed all 162 people on board, Indonesian investigators said on Tuesday.
The National Transportation Safety Committee said an analysis of Flight 8501's data recorder showed the rudder control system had sent repeated warnings to the pilots during the December 28 flight between the Indonesian city of Surabaya and Singapore.
Aircraft maintenance records for the Airbus A320 showed that problems with the rudder system had been reported 23 times during the year prior to the crash, with more frequent occurrences in the three months immediately before the accident.
Investigators said the problem was caused by a cracked soldering joint on an electronic circuit board.
After the fourth warning during the flight, the pilots attempted to reset the control system while flying the plane manually, which caused it to enter a prolonged stall from which they were unable to recover, and the plane plummeted into the Java Sea, the investigators said.
Investigator Nurcahyo Utomo said the plane's voice recorder indicated possible confusion between the pilot and co-pilot.
Utomo said the voice recorder showed the pilot said "pull down," but in fact the plane was ascending.
Bad weather conditions did not play a role, as initially believed, the investigators said.
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