Airbus A330

Air China

The airplane was parked at gate 530 (Terminal 3) at Beijing Capital and being prepared for flight CA183 to Tokyo-Haneda. 14 crew members were on board as well as 147 passengers when an abnormal sound was heard coming from the L2 door connected to the jetbridge. The cargo smoke alarm came on in the cockpit while smoke spread in the cabin. The pilot declared an emergency and decision was taken to evacuate all 161 occupants and no one was injured while the aircraft was partially destroyed by fire. The origin of the fire is still under investigation.

Saudi Arabian Airlines - SAUDIA

The aircraft departed Madinah-Mohammad Bin Abdulazziz Airport at 1724LT on a schedule service to Dhaka with 142 passengers and 10 crew members on board. At 1746LT, while cruising at FL370, the crew informed ATC about a malfunction of the green hydraulic system followed by a 'green hydraulic system reservoir low level' warning. The crew decided to return to Madinah but this was not possible due to deteriorating weather conditions, so it was decided to divert to Jeddah-King Abdulazziz Airport. Several attempts to lower the nose gear were unsuccessful and only both main landing gear seemed to be down. After a circuit to burn fuel, the crew was cleared to descent and expected to make a low pass over runway 16C but neither the control tower nor ground staff were able to confirm the nose gear extension. Eventually, the crew was cleared to land on runway 34R with the nose gear retracted. The aircraft landed 700 metres past the runway threshold and the nose landed 1,350 metres further, causing both engine nacelles to hit the runway surface. The airplane slid for few hundred metres and came to rest 700 metres from the runway end. All 152 occupants evacuated safely and the aircraft was damaged beyond repair.

Turkish Airlines - THY Türk Hava Yollari

The aircraft departed Istanbul at 1818LT on March 3 on a scheduled flight to Tribhuvan International Airport (TIA), Kathmandu with 11 crew members and 224 passengers .The aircraft started contacting Kathmandu Control from 00:02 hrs to 00:11hrs while the aircraft was under control of Varanasi and descending to FL 250 but there was no response because Kathmandu Control was not yet in operation. The airport opened at its scheduled time of 00:15hrs. The aircraft established its first contact with Kathmandu Approach at 00:17 hrs and reported holding over Parsa at FL 270. Kathmandu Approach reported visibility 100 meters and airport status as closed. At 00:22 hrs the aircraft requested to proceed to Simara due to moderate turbulence. The Kathmandu Approach instructed the aircraft to descend to FL 210 and proceed to Simara and hold. At 01:05 hrs when Kathmandu Approach provided an updated visibility of 1000 meters and asked the flight crew of their intentions, the flight crew reported ready for RNAV (RNP) APCH for runway 02. The aircraft was given clearance to make an RNP AR APCH. At 01:23 hrs when the aircraft reported Dovan, Kathmandu Approach instructed the flight crew to contact Kathmandu Tower. Kathmandu Tower issued a landing clearance at 01:24 hrs and provided wind information of 100° at 03 knots. At 01:27 hrs the aircraft carried out a missed approach due to lack of visual reference. The aircraft was given clearance to proceed to RATAN hold via MANRI climbing to 10500 feet as per the missed approach procedure. During the missed approach the aircraft was instructed to contact Kathmandu Approach. At 01:43 hrs the aircraft requested the latest visibility to which Kathmandu Approach provided visibility 3000 m and Kathmandu Tower observation of 1000 meters towards the south east and few clouds at 1000 ft, SCT 2000 ft and BKN 10,000 feet. When the flight crew reported their intention to continue approach at 01:44 hrs, Kathmandu Approach cleared the aircraft for RNAV RNP APCH runway 02 and instructed to report RATAN. The aircraft reported crossing 6700 ft at 01:55 hrs to Kathmandu Tower. Kathmandu Tower cleared the aircraft to land and provided wind information of 160° at 04 kts. At 01:57 hrs Kathmandu Tower asked the aircraft if the runway was insight. The aircraft responded that they were not able to see the runway but were continuing the approach. The aircraft was at 880 ft AGL at that time. At 783 ft AGL the aircraft asked Kathmandu Tower if the approach lights were on. Kathmandu Tower informed the aircraft that the approach lights were on at full intensity. The auto-pilots remained coupled to the aircraft until 14 ft AGL, when it was disconnected, a flare was attempted. The maximum vertical acceleration recorded on the flight data recorder was approximately 2.7 G. The aircraft pitch at touchdown was 1.8 degree nose up up which is lower than a normal flare attitude for other landings. From physical evidence recorded on the runway and the GPS latitude and longitude coordinate data the aircraft touched down to the left of the runway centerline with the left hand main gear off the paved runway surface. The aircraft crossed taxiways E and D and came to a stop on the grass area between taxiway D and C with the heading of the aircraft on rest position being 345 degrees (North North West) and the position of the aircraft on rest position was at N 27° 41' 46", E 85° 21'29" At 02:00 hrs Kathmandu Tower asked if the aircraft had landed. The aircraft requested medical and fire assistance reporting its position at the end of the runway. At 02:03 hrs the aircraft requested for bridge and stairs to open the door and vacate passengers instead of evacuation. The fire and rescue team opened the left cabin door and requested the cabin attendant as well as to pilot through Kathmandu Tower to deploy the evacuation slides. At 02:10 hrs evacuation signal was given to disembark the passengers. All passengers were evacuated safely and later, the aircraft was declared as damaged beyond repair.

Thai Airways International

Following an uneventful night schedule service from Guangzhou, the crew was cleared for an ILS approach to runway 19L at Bangkok-Suvarnabhumi Airport. Following a smooth landing, the crew started the braking procedure when, after a course of about 1,000 metres, the aircraft deviated to the right then veered off runway. While contacting soft ground, the nose gear collapsed, the aircraft sank in earth and came to rest with both engines in flames. All 302 occupants were rescued, among them 14 passengers were injured. The aircraft was damaged beyond repair.

Afriqiyah Airways

The aircraft was on a schedule flight from O. R. Tambo International Airport - Johannesburg (South Africa) to London, with an intermediate stop at Tripoli international Airport, Libya. The Aircraft took off on May 11th 2010 at 19:25 UTC as flight number 8U771/AAW771. There were three cockpit crew, eight cabin crew, and 93 passengers on board, with fifty thousand kg of fuel during takeoff role and the Aircraft mass was 187,501 kg. During final approach towards runway 09 at Tripoli international Airport, the crew announced go-around and initiated the miss approach procedure with the knowledge and confirmation of Tripoli tower. During the missed approach phase, the Aircraft responded to the crew’s inputs, velocity and altitude increased above the MDA, then the aircraft descended dramatically until collided with the ground about 1,200 meters from the threshold of the runway 09 and 150 meters to the right of its centerline, impact and post impact fire caused complete destruction to the Aircraft. A boy aged 8 was injured while 103 other occupants were killed.

Air France

On Sunday 31 May 2009, the Airbus A330-203 registered F-GZCP operated by Air France was programmed to perform scheduled flight AF 447 between Rio de Janeiro-Galeão and Paris Charles de Gaulle. Twelve crew members (3 flight crew, 9 cabin crew) and 216 passengers were on board. The departure was planned for 22 h 00. At around 22 h 10, the crew was cleared to start up engines and leave the stand. Takeoff took place at 22 h 29. The Captain was Pilot Not Flying (PNF); one of the copilots was Pilot Flying (PF). At the start of the Cockpit Voice Recorder (CVR) recording, shortly after midnight, the aeroplane was in cruise at flight level 350. Autopilot 2 and auto-thrust were engaged. Auto fuel transfer in the “trim tank” was carried out during the climb. The flight was calm. At 1 h 35, the aeroplane arrived at INTOL point and the crew left the Recife frequency to change to HF communication with the Atlántico Oceanic control centre. A SELCAL test was successfully carried out, but attempts to establish an ADS-C connection with DAKAR Oceanic failed. Shortly afterwards, the co-pilot modified the scale on his Navigation Display (ND) from 320 NM to 160 NM and noted “…a thing straight ahead”. The Captain confirmed and the crew again discussed the fact that the high temperature meant that they could not climb to flight level 370. At 1 h 45, the aeroplane entered a slightly turbulent zone, just before SALPU point. Note: At about 0 h 30 the crew had received information from the OCC about the presence of a convective zone linked to the inter-tropical convergence zone (ITCZ) between SALPU and TASIL. The crew dimmed the lighting in the cockpit and switched on the lights “to see”. The co-pilot noted that they were “entering the cloud layer” and that it would have been good to be able to climb. A few minutes later, the turbulence increased slightly in strength. Shortly after 1 h 52, the turbulence stopped. The co-pilot again drew the Captain’s attention to the REC MAX value, which had then reached flight level (FL) 375. A short time later, the Captain woke the second co-pilot and said “[…] he’s going to take my place”. At around 2 h 00, after leaving his seat, the Captain attended the briefing between the two co-pilots, during which the PF (seated on the right) said specifically that “well the little bit of turbulence that you just saw we should find the same ahead we’re in the cloud layer unfortunately we can’t climb much for the moment because the temperature is falling more slowly than forecast” and that “the logon with DAKAR failed”. Then the Captain left the cockpit. The aeroplane approached the ORARO point. It was flying at flight level 350 and at Mach 0.82. The pitch attitude was about 2.5 degrees. The weight and balance of the aeroplane were around 205 tonnes and 29%. The two copilots again discussed the temperature and the REC MAX. The turbulence increased slightly. At 2 h 06, the PF called the cabin crew, telling them that “in two minutes we ought to be in an area where it will start moving about a bit more than now you’ll have to watch out there” and he added “I’ll call you when we’re out of it”. At around 2 h 08, the PNF proposed “go to the left a bit […]”. The HDG mode was activated and the selected heading decreased by about 12 degrees in relation to the route. The PNF changed the gain adjustment on his weather radar to maximum, after noticing that it was in calibrated mode. The crew decided to reduce the speed to about Mach 0.8 and engine de-icing was turned on. At 2 h 10 min 05, the autopilot then the auto-thrust disconnected and the PF said “I have the controls”. The aeroplane began to roll to the right and the PF made a nose-up and left input. The stall warning triggered briefly twice in a row. The recorded parameters showed a sharp fall from about 275 kt to 60 kt in the speed displayed on the left primary flight display (PFD), then a few moments later in the speed displayed on the integrated standby instrument system (ISIS). The flight control law reconfigured from normal to alternate. The Flight Directors (FD) were not disconnected by the crew, but the crossbars disappeared. Note: Only the speeds displayed on the left side and on the ISIS are recorded on the FDR; the speed displayed on the right side is not recorded. At 2 h 10 min 16, the PNF said “we’ve lost the speeds ” then “alternate law protections”. The PF made rapid and high amplitude roll control inputs, more or less from stop to stop. He also made a nose-up input that increased the aeroplane’s pitch attitude up to 11° in ten seconds. Between 2 h 10 min 18 and 2 h 10 min 25, the PNF read out the ECAM messages in a disorganized manner. He mentioned the loss of autothrust and the reconfiguration to alternate law. The thrust lock function was deactivated. The PNF called out and turned on the wing anti-icing. The PNF said that the aeroplane was climbing and asked the PF several times to descend. The latter then made several nose-down inputs that resulted in a reduction in the pitch attitude and the vertical speed. The aeroplane was then at about 37,000 ft and continued to climb. At about 2 h 10 min 36, the speed displayed on the left side became valid again and was then 223 kt; the ISIS speed was still erroneous. The aeroplane had lost about 50 kt since the autopilot disconnection and the beginning of the climb. The speed displayed on the left side was incorrect for 29 seconds. At 2 h 10 min 47, the thrust controls were pulled back slightly to 2/3 of the IDLE/CLB notch (85% of N1). Two seconds later, the pitch attitude came back to a little above 6°, the roll was controlled and the angle of attack was slightly less than 5°. The aeroplane’s pitch attitude increased progressively beyond 10 degrees and the plane started to climb. From 2 h 10 min 50, the PNF called the Captain several times. At 2 h 10 min 51, the stall warning triggered again, in a continuous manner. The thrust levers were positioned in the TO/GA detent and the PF made nose-up inputs. The recorded angle of attack, of around 6 degrees at the triggering of the stall warning, continued to increase. The trimmable horizontal stabilizer (THS) began a nose-up movement and moved from 3 to 13 degrees pitch-up in about 1 minute and remained in the latter position until the end of the flight. Around fifteen seconds later, the ADR3 being selected on the right side PFD, the speed on the PF side became valid again at the same time as that displayed on the ISIS. It was then at 185kt and the three displayed airspeeds were consistent. The PF continued to make nose-up inputs. The aeroplane’s altitude reached its maximum of about 38,000 ft; its pitch attitude and angle of attack were 16 degrees. At 2 h 11 min 37, the PNF said “controls to the left”, took over priority without any callout and continued to handle the aeroplane. The PF almost immediately took back priority without any callout and continued piloting. At around 2 h 11 min 42, the Captain re-entered the cockpit. During the following seconds, all of the recorded speeds became invalid and the stall warning stopped, after having sounded continuously for 54 seconds. The altitude was then about 35,000 ft, the angle of attack exceeded 40 degrees and the vertical speed was about -10,000 ft/min. The aeroplane’s pitch attitude did not exceed 15 degrees and the engines’ N1’s were close to 100%. The aeroplane was subject to roll oscillations to the right that sometimes reached 40 degrees. The PF made an input on the side-stick to the left stop and nose-up, which lasted about 30 seconds. At 2 h 12 min 02, the PF said, “I have no more displays”, and the PNF “we have no valid indications”. At that moment, the thrust levers were in the IDLE detent and the engines’ N1’s were at 55%. Around fifteen seconds later, the PF made pitch-down inputs. In the following moments, the angle of attack decreased, the speeds became valid again and the stall warning triggered again. At 2 h 13 min 32, the PF said, “[we’re going to arrive] at level one hundred”. About fifteen seconds later, simultaneous inputs by both pilots on the side-sticks were recorded and the PF said, “go ahead you have the controls”. The angle of attack, when it was valid, always remained above 35 degrees. From 2 h 14 min 17, the Ground Proximity Warning System (GPWS) “sink rate” and then “pull up” warnings sounded. The recordings stopped at 2 h 14 min 28. The last recorded values were a vertical speed of -10,912 ft/min, a ground speed of 107 kt, pitch attitude of 16.2 degrees nose-up, roll angle of 5.3 degrees left and a magnetic heading of 270 degrees. No emergency message was transmitted by the crew. The wreckage was found at a depth of 3,900 metres on 2 April 2011 at about 6.5 NM on the radial 019 from the last position transmitted by the aeroplane. Both CVR and DFDR were found 23 months after the accident, in May 2011 at a depth of 3,900 metres. The final report was published in July 2012.

Airbus Industrie

An Airbus A330-300 aircraft crashed during a test flight at the Toulouse-Blagnac Airport in France, killing all seven on board. The test flight was part of the preparation required to certify the autopilot, on this Airbus A330 equipped with Pratt and Whitney engines, to category III standards. The first part of the test flight was completed successfully when the aircraft landed on runway 15L. A 180 degree turn was made for takeoff from runway 33R. The second takeoff was to be performed under conditions similar to those of the first takeoff. For this test however, the autopilot would incorporate the modification under study. The takeoff was performed by the co-pilot with TOGA (Takeoff Go Around) power instead of Flex 49, a lower power setting which was specified in the test procedure. Rotation was positive and pitch input was stopped when the attitude changed from 12 to 18 degrees nose-up. Within 5 seconds after takeoff several attempts to engage the autopilot were unsuccessful. After it was engaged, activation was delayed by two seconds because the first officer was exerting a slight nose down input on the side stick. The aircraft, still trimmed at 2.2 degrees nose-up, pitched up to reach 29 degrees and the speed had decreased to 145 knots. The captain meanwhile reduced thrust on the no. 1 engine to idle and cut off the hydraulic system in accordance with the flight test order. Immediately after it activated, the autopilot switched to altitude acquisition mode. The altitude had been set at 2000 feet on the previous flight phase. This caused the pitch attitude to increase to 32 degrees in an attempt to reach 2000 feet. The speed decreased further to 100 knots, whereas the minimum control speed is 118 kts. Roll control was lost and the captain reduced no. 2 engine thrust to idle to recover symmetry on the roll axis. Bank and pitch attitudes had reached 112 degrees left and -43 degrees resp. before the pilot managed to regain control. It was however too late to avoid ground impact at a pitch attitude of around -15 degrees.