Malaysia B772 over Gulf of Thailand on Mar 8th 2014, aircraft missing, high degree of certainty: deliberate action, Malaysia's P

An Malaysia Airlines Boeing 777-200, registration 9M-MRO performing flight MH-370 from Kuala Lumpur (Malaysia) to Beijing (China) with 227 passengers and 12 crew, was enroute at FL350 about 40 minutes into the flight about 90nm northeast of Kota Bharu (Malaysia) over the Gulf of Thailand in contact with Subang Center (Malaysia) just about to be handed off to Ho Chi Minh Air Traffic Control Center (Vietnam) when radar and radio contact was lost at about 01:22L (17:22Z Mar 7th). Subang Air Traffic Control Center officially told the airline at around 02:40L (18:40Z Mar 7th) that the aircraft was missing. Malaysia's Prime Minister stated on Mar 15th that based on new satellite data there is evidence that the data communication systems and transponder had been turned off by deliberate action by someone on board and the aircraft deviated off course, the last confirmed communication between aircraft and satellites occurred at 00:11Z (Mar 8th).

On Mar 8th 2014 the airline confirmed on their website the aircraft is missing, a search and rescue operation has been initiated. Subang Air Traffic Control reported at 02:40 local Malaysian time, that radar and radio contact with the aircraft had been lost. The last radar position was N6.92 E103.58. There has been no distress call, no ELT or other signal was received from the aircraft. The focus is currently to locate the aircraft, as of 11:20Z Mar 8th search teams from Malaysia, Singapore and Vietnam have failed to find any evidence of the aircraft. On Mar 9th 2014 14:43L (06:43Z) the airline added, that still no evidence of the aircraft has been found more than 24 hours after last contact with the aircraft and corrected the time of last contact with the aircraft to 1:30L. The airline stated, they are fearing for the worst, depending on where the aircraft will be found a command center will be set either at Kota Bharu or Ho Chi Minh City.

In a press conference the airline stated, the last contact with the aircraft had been about 120 miles (90nm) northeast of Kota Bharu (Malaysia), over the Gulf of Thailand. The aircraft was piloted by an experienced captain (53, 18,365 hours total) and a first officer (27, 2,763 hours total). The aircraft carried 154 Chinese citizens, 38 Malaysians, 7 Indonesians, 6 Australians, 5 Indian, 4 French, 3 citizens of USA, 2 New Zealanders, 2 Ukrainians, 2 Canadians, 1 Russian, 1 Italian, 1 Dutch and 1 Austrian.

On Mar 11th 2014 the airline reported that the aircraft had accumulated 53,465 flight hours in 7,525 flight cycles since its delivery to Malaysia Airlines in 2002. The aircraft has last undergone maintenance on Feb 23rd 2014. All Malaysia Airlines aircraft are equipped with ACARS transmitting monitoring data automatically. However, no distress call and no information was relayed. The search area has been extended and includes the Strait of Malacca west of Malaysia looking at the possibility that the aircraft may have turned back and diverted to Subang (Malaysia).

On Mar 8th 2014 search missions have been launched along the estimated flight track of the aircraft from Gulf of Thailand, Vietnam, Cambodia, Laos to China (South China Sea).

On Mar 8th 2014 at about noon local time Vietnamese search personnel reported they have detected an ELT signal about 20nm south of the coast of Ca Mau. Vietnam officials subsequently stated that they have not yet detected flight MH-370.

On Mar 8th 2014 in the afternoon local time an Admiral of the Vietnamese Navy was understood to indicate that the crash site of the aircraft has been located about 130nm south of the Vietnamese Island Tho Chau (110nm southwest of main land Ca Mau), the Navy later said that the admiral only referred to the position of last radio/radar contact with the aircraft, the aircraft has not yet been found.

On Mar 8th 2014 China reported that the aircraft did not enter Chinese airspace (editorial note: which effectively discounts rumours and false reports by a Malaysian outlet of the aircraft having landed in Nanning (China)).

On Mar 8th 2014 Nanning Airport stated the aircraft did not arrive at the airport.

On Mar 9th 2014 the NTSB reported that a go-team has been dispatched to Asia to assist with the investigation into the missing flight MH-370. The NTSB wrote: "Once the location of the airplane is determined, International Civil Aviation Organization protocols will determine which country will lead the investigation."

In the evening of Mar 9th 2014 local time Malaysia's Transport Ministry reported, that no trace of the missing aircraft has been found at dawn Mar 9th after two days of search. The oil slicks as well as debris found so far are not related to the aircraft. Rumours like other crew establishing contact to the accident flight after radar contact was lost, phone contact to a mobile phone of one the passengers of the missing flight or the aircraft having landed in China or Vietnam, are false.

In the night of Mar 9th 2014 Vietnam's Search and Rescue Control Center released a photo of a part floating in the Gulf of Thailand, that despite darkness was discovered by a Twin Otter Aircraft of Vietnam's Coast Guard at position N8.792 E103.374 about 31nm southsouthwest of Tho Chu (editorial note: 114nm north of the last radar contact position) and is believed to be a part of the aircraft. The Control Center stated, the part is definitely made of composite material. Forces will be dispatched to the part after daybreak Mar 10th 2014. Malaysia's Department of Civil Aviation said later that this part is unrelated to MH-370, it was not recovered.

Hong Kong's Air Traffic Control Center reported on Mar 10th 2014 around 17:30L (09:30Z) that an airliner enroute on airway L642 reported via HF radio that they saw a large field of debris at position N9.72 E107.42 about 80nm southeast of Ho Chi Minh City, about 50nm off the south-eastern coast of Vietnam in the South China Sea and about 281nm northeast of the last known radar position. Ships have been dispatched to the reported debris field.

On Mar 10th 2014 Vietnam's Search and Rescue Control Center confirmed receiving the report by Hong Kong's Air Traffic Control Center stating that a Hong Kong based airliner reported a large field of debris while enroute on airway L642. A Thai cargo ship in the area was asked for assistance and has set course to the area but did not find anything unusual so far. A second vessel asked for assistance did find some debris. Following this finding Vietnam's Maritime Search and Rescue Services (MRCC) dispatched a ship to the debris field.

On Mar 10th 2014 Hong Kong's Civil Aviation Department confirmed a Cathay Pacific flight from Hong Kong to Kuala Lumpur spotted large amount of debris while enroute off the coast of South East Vietnam.

Vietnam's Search and Rescue Center later announced that the border guard vessel arriving at the position of the debris field did not find any objects. There were high winds and large waves, the debris possibly drifted away.

On Mar 11th 2014 Malaysia's Air Force reported their primary radar data suggest, the aircraft may have turned west over the Gulf of Thailand at about 1000 meters/3000 feet below the original flight level (editorial note: another possible interpretation could be: at 1000 meters of height compared to 10000 meters original level) and flown past the east coast near Kota Bharu and the west coast of Malaysia near Kedah, the radar return was last seen at 02:40L near Pulau Perak in the Straits of Malacca, about 285nm westsouthwest of the last known (secondary) radar position. Local Police at Kota Bharu confirmed a number of locals reported lights and a low flying aircraft at Kota Bharu at an estimated height of 1000 meters/3000 feet.

Early Mar 12th 2014 the commander of Malaysia's Air Force stated, he did not make statements about the aircraft being tracked across Malaysia into the Strait of Malacca. The Air Force does not discount the possibility of an air turn back however, as stated in a press conference on Mar 9th 2014.

In the evening of Mar 11th 2014 Vietnam's Search and Rescue Center reported they were expanding their search areas both to the east and west including the South China Sea and Gulf of Thailand. Two Chinese search planes in addition to the Vietnamese ships and aircraft have been operating over Vietnamese waters, so far there has not been any finding. The oil slicks and debris found in the Gulf of Thailand south of Tho Chau Island proved unrelated to MH-370, the field of debris of Mar 10th was determined false alert too.

On Mar 12th 2014 Vietnam's Search and Rescue Control Center reported that analysis of satellite images of Vietnams coastal regions, capable of showing objects sized 2.5 meters by 2.5 meters, did not detect any signs of the aircraft. Around noon the Control Center reported, that the search operation continues in full like the days before based on official information from Malaysia that the aircraft has not been tracked in the Strait of Malacca. 9 Vietnamese aircraft and 9 Vietname ships plus 14 foreign aircraft and 22 foreign ships are searching Vietnamese waters.

On Mar 12th 2014 officials of Malaysia's Civil Aviation Authority talking to families of occupants of MH-370 in Beijing reported that the aircraft was just in the process of being handed off to Vietnam, the last radio transmission heard from the aircraft was "Okay, good night". The crew did not report on Vietnam's frequency anymore. About three minutes later Vietnam's control center noticed that the aircraft had disappeared from radar and had not reported on his frequency. There had been no emergency or distress calls on any means of communication, although radio coverage of the area is generally good. Malaysia's CAA officials stressed, that they do not have any indication that the aircraft may have turned back or deviated from the planned route. The aircraft "suddenly disappeared". So far the aircraft has not been found although a total of 1788 ships are participating in the search for the aircraft.

Editorial note on Mar 12th 2014: On Mar 10th Malaysia expanded the search area into the Strait of Malacca assigning substantial forces to that large search area (much larger than the search area in the Gulf of Thailand with a radius of 100nm around the last known secondary radar position east of Malaysia). It remains unclear why this has been done given the Mar 12th denials of reports of Mar 11th that the aircraft may have been tracked by primary radar into the Strait of Malacca explaining that widened search. It also remains unclear why on Mar 12th the search is now moving northwest into the Andaman Sea west of Malaysia, especially when there are/were no indications of the aircraft turning back as Malaysia officials told families in Beijing on Mar 12th.

In the evening of Mar 12th 2014 the commander of Malaysia's Air Force confirmed in a televised news conference, that an unidentified radar target was last seen at FL295 about 200nm northwest of Penang (Malaysia) at 02:15L after a number of intermittent returns (editorial note: this translates to just off the coast of Phuket (Thailand) in the Andaman Sea). As the primary radar does not identify which aircraft produced the return (other than secondary radar identifying the aircraft via the aircraft's transponder), it is not clear whether that unidentified target was MH-370. This radar observation however prompted Malaysia's Authorities to expand the search into the Strait of Malacca and Andaman Sea.

Late Mar 12th 2014 China's State Administration of Science (SASTIND) reported, they discovered three large objects sized 13x18, 14x19 and 24x22 meters at position N6.7 E105.63 (121nm eastsoutheast of the last known secondary radar position), all three objects within a radius of 20km (11nm) and published the satellite images, taken on Mar 9th 2014 at 11:00 Beijing time (03:00Z), see below. SASTIND stated they are committed to provide further search services to locate flight MH-370.

On Mar 13th 2014 two Vietnamese aircraft reached the position identified by SASTIND but did not find any debris scanning the area for about 3 hours. China's head of government ordered Chinese ships to the position to "try harder" to find the debris identified by the satellite images. The head of China's Civil Aviation Authority (CAAC) stated, that the SASTIND satellite images show smoke and floating objects, however, "at this time the CAAC can not confirm these objects are related to MH-370" (editorial note: media reports converted this statement into "the debris is not from MH-370").

On Mar 13th 2014 afternoon Malaysia's Transport Minister said in a televised press conference, that the last ACARS transmission was received from the aircraft at 01:07L (17:07Z), there were no later transmissions via ACARS (editorial note: which effectively states a report by a single US "news" paper of the engines monitoring recording information via ACARS for 4 more hours is untrue), the last transmission received from the aircraft indicated all systems were operating normally. Boeing, Roll Royce, and NTSB confirmed the last data transmission received from the aircraft was at 01:07L. Malaysia's Search Control Center consulted with the NTSB and other agencies with respect to the unidentified primary radar returns and it was a common decision, that there were sufficient grounds to dedicate forces to search for the aircraft west of Malaysia. The aircraft dispatched to the location identified by SASTIND did not find anything, China did not intend to release the satellite images to the public. Malaysia is committed to find the aircraft and is going to intensify search efforts further.

In the afternoon of Mar 14th 2014 Malaysia's Transport Minister re-iterated, that there was a primary target seen indeed, it may be MH-370 but could be any other aircraft too. It can neither be confirmed nor ruled out that this radar target was MH-370. As result the search areas are being widened into the Indian Ocean beyond Andaman Islands to the west as well as to the east further into the South China Sea. Two oil slicks have been discovered near the position of last contact, one of these oil slicks contained jet fuel, however, it is not clear whether this jet fuel comes from MH-370 or not. Malaysia is sharing data that would normally not be shared with the public in the interest of national security. Media reports that the aircraft transmitted any data beyond the point of last contact are not true.

During the press conference in the afternoon of Mar 14th 2014 Malaysia's Transport Minister provided more details about the primary radar observation stating, the target was first picked up at waypoint IGARI at FL350 (editorial note: waypoint IGARI nearly conincides with the last secondary radar position of MH-370) at 01:21L moving towards waypoint VAMPI, then waypoint GIVAL and finally turning northwest towards waypoint IGREX. The target was lost at FL295 after GIVAL at 02:15L.

On Mar 14th 2014 Inmarsat released following statement on their website: "Routine, automated signals were registered on the Inmarsat network from Malaysia Airlines flight MH370 during its flight from Kuala Lumpur. This information was provided to our partner SITA, which in turn has shared it with Malaysia Airlines. For further information, please contact Malaysia Airlines." (Editorial note: this statement does NOT state at which times this occurred, nor does it state that those signals were registered after 17:22Z on Mar 7th).

On Mar 15th 2014 Malaysia's Prime Minister stated in a press conference: "based on new satellite communication we can say with a high degree of certainty that the Aircraft Communications Addressing and Reporting System (ACARS) was disabled just before the aircraft reached the east coast of peninsular Malaysia. Shortly afterwards, near the border between Malaysian and Vietnamese air traffic control, the aircraft’s transponder was switched off." Movements of the aircraft until the aircraft left Malaysia's primary radar coverage were consistent with deliberate action by someone on the aircraft. The primary radar target, so far believed but not confirmed to be MH-370, could today be identified as MH-370 with the help of new data received from the satellite data provider. The aircraft could have flown on for 7 hours, the last trace of the aircraft was identified at 08:11L (00:11Z Mar 8th). "Due to the type of satellite data we are unable to confirm the precise location of the plane when it last made contact with the satellite." However, the investigation was able to determine that the last communication was in one of two corridors: "the northern corridor stretching approximately from the border of Kazakhstan and Turkmenistan to northern Thailand or the southern corridor stretching approximately from Indonesia to Southern Indian Ocean." The investigation team is working to further refine the information. The search in the South China Sea and Gulf of Thailand has been ended. "In view of this latest development the Malaysian Authorities have refocussed their investigation into the crew and passengers on board. Despite media reports, that the plane was hijacked, I wish to be very clear we are still investigating all possibilities as to what caused MH-370 to deviate from its original flight path."

On Mar 15th 2014, following the speach by Malaysia's Prime Minister, Malaysia Airlines released a statement stating amongst others: "This is truly an unprecedented situation, for Malaysia Airlines and for the entire aviation industry. There has never been a case in which information gleaned from satellite signals alone could potentially be used to identify the location of a missing commercial airliner. Given the nature of the situation and its extreme sensitivity, it was critical that the raw satellite signals were verified and analysed by the relevant authorities so that their significance could be properly understood. This naturally took some time, during which we were unable to publicly confirm their existence.

We were well aware of the ongoing media speculation during this period, and its effect on the families of those on board. Their anguish and distress increases with each passing day, with each fresh rumour, and with each false or misleading media report. Our absolute priority at all times has been to support the authorities leading the multinational search for MH370, so that we can finally provide the answers which the families and the wider community are waiting for."

On Mar 16th 2014 Malaysia's Minister of Transport said, that the search has become much more difficult now including 25 instead of so far 14 countries including diplomatic efforts. Areas of land in 11 countries are being searched. Satellite data, primary and secondary radar data as well as search aircraft and ships are being requested. The aircraft took off with the fuel planned according to flight plan, there was no additional fuel loaded. The investigation refocussed on crew, all passengers as well as all ground personnel handling the aircraft. The crew homes have been searched, the captain's flight simulator equipment was dismantled and re-assembled at police premises for further investigation. The crew members had not requested to fly together. The team of Inmarsat have arrived in Malaysia supporting the investigation. Priority is still on the search and rescue operation. There have been no attempts to contact Malaysia, the airline or any other party in order to seek ransom or other compensation in exchange for occupants or the aircraft. There was no hazardeous cargo on board, the cargo has been checked according to standard operating procedures. The satellite signals could also have been sent while the aircraft was on the ground as long as there was electrical power available.

On Mar 17th 2014 Malaysia's Minister of Transport reported that three investigators of the French BEA, who had been involved in the search for AF-447 see Crash: Air France A332 over Atlantic on Jun 1st 2009, aircraft entered high altitude stall and impacted ocean, have arrived in Malaysia and are joining the search for MH-370 sharing their knowledge and experience with AF-447. Police had visited the homes of both pilots on Mar 9th 2014 and spoken with family members, one Mar 15th the captain's flight simulator was disassembled with the help of family members and re-assembled at police premises for further investigation. The last ACARS transmission received was at 01:07L, the next regular ACARS transmission would have occurred at 01:37L 30 minutes later. It is not known when the ACARS system was disabled. Initial investigation identified the first officer was transmitting the last radio call at 01:19L.

On Mar 17th 2014 Australia announced that they are going to dedicate substantial forces to coordinate and conduct the search in the sectors of the South Indian Ocean. All Australian agencies are reviewing their data to see whether anything can be determined that might help to locate the aircraft.

On Mar 18th 2014 Malaysia's Minister of Transport and Minister of Foreign Affairs stated, that all countries operating satellites have been contacted in search for additional clues in the search area of 2.24 million square miles. Equipment with deep sea detection capability is being asked for. There have been diplomatic efforts to contact and seek assistance from the countries in the northern and southern search corridors, the response has been excellent. There have been no new data discovered from Indonesia so far, the data are being revisited however, not only satellite but also all other data Indonesia's military might have about the hours following the disappearance of MH-370. Current focus of the investigation is to narrow the search area by the use of additional data that may be available through satellite and other sources by other nations, there have been talks with the US Department of Defense in that respect, too. As of current there is still equal focus on both northern and southern corridors. The aircraft's transponder responses were last seen at 01:21L. Every country in the search area is in possession of primary radar data, the data are being assessed and all aircraft movements in the search area are currently being identified. However, the only primary radar data in the open is Malaysia's. Malaysia has put the interest of passengers and the search for MH-370 above national interest.

Mar 18th 2014: According to China's news agency Xinhua China have started to search for MH-370 within China's territory.

On Mar 18th 2014 Australia's Maritime Safety Agency (AMSA) confirmed they are coordinating a search for MH-370 in the South Indian Ocean. The first search area is about 1500nm southwest of Perth,WA (Australia), aircraft from Australia, New Zealand and the USA are participating in that search.

On Mar 18th 2014 Thailand's Air Force reported that they did pick up a primary target of an airliner on Mar 8th once that departed Kuala Lumpur towards Vietnam, however, had no subsequent contact with such a target. The information has been passed on to Malaysia. The Air Marshal stated that media reports in Thailand referring to the Air Forces' chief claiming, the air forces' primary radar at Surat Thani had tracked an aircraft departing from Malaysia, turning around and passing Butterworth (Malaysia) were inaccurate. The Marshal added, that had the aircraft been tracked in Thailand's airspace, the Air Force would have responded, and an information would have been provided to Malaysia. On Mar 19th 2014 the Marshal told Malaysia's Authorities, that an intermittent signal of an airliner was picked up at 01:28L as it headed towards Kuala Lumpur from the South China Sea, turned right towards Butterworth (Malaysia) and was lost from radar. That signal was only detected after specific request by Malaysia, the signal was never observed within Thailand's airspace.

On Mar 19th 2014 Malaysia's Transport Minister said, Malaysia contacted the Maldives, the Air Force Chief of Maldives told Malaysia the reports of an aircraft sighting at the Maldives Islands are not true. Both corridors are of equal importance in the search operation, the southern corridor is much more challenging however. The logs of the captain's flight simulator have recently been "cleared". There were no findings of any signficance with any of the passengers. The aircraft followed its regular flight plan to Beijing via waypoint IGARI, there is no evidence that waypoints have been added or modified.

On Mar 20th 2014 Australia's Maritime Safety Agency announced that expert analysis of satellite images by Australian Geospatial-Intelligence Organisation showed two pieces of debris about 2500km (1350nm) southwest of Perth adjacent to the search area defined. The debris may or may not be related to MH-370. Three search planes have been dispatched to the location as well as a fourth plane tasked to drop buoys. A Norwegian merchant ship, that has joined the search for MH-370, has been dispatched to and has already reached the location, too. Later on Australia released panchromatic (left) and multispectral (right) satellite images taken on Mar 16th 2014 which led to the discovery of two objects at positions S44.05 E90.96 and S44.05 E91.224 (distance 11.89nm between objects, 3085nm from last primary radar contact). The US Navy said, strong radar returns received by search aircraft in the area, are not linked to the objects. Australia pledged to continue the search for the objects by air and ship until located, unless it is certain they can not be found. If the objects are not located today, they'll be searched for tomorrow, ... In the evening of Mar 20th AMSA tweeted that the first search aircraft, a RAAF Orion P3, had not been able to locate the objects but encountered limited visibility due to cloud and rain in the search area. In the evening the search was suspended but is going to resume on Mar 21st 2014 (local Australian time).

On Mar 20th 2014 Malaysia's Transport Minister stated in the daily briefing, that Australia's prime minister called Malaysia advising that two objects have been identified southwest of Perth in satellite images which may or may not be related to MH-370. Search aircraft have been dispatched into the area, another aircraft has been tasked to drop data buoys to assist in identifying drifts. An Australian Navy vessel has been dispatched to the area but is several days away. China is using 21 satellites to search for the aircraft within China's borders, other countries in the northern search area are conducting aerial searches. 18 ships are searching the southern corridor.

In the evening of Mar 21st 2014 Australia's Maritime Safety Agency AMSA reported that the searches of Mar 21st have been concluded without any sightings. 6 aircraft have been scanning 23,000 square kilometers of waters. By now two merchant ships are in the area, the Royal Australian vessel HMAS Success is expected to arrive in the search area on Mar 22nd.

On Mar 21st 2014 Inmarsat experts stated, that the pings received by their satellite over the Indian Ocean were basically signals to check whether the aircraft still wanted service ("are you alive"). It was positively established that the pings were coming from 9M-MRO indicating the receiver and transmitter were still powered up. In further determination the round trip time of signals from the satellite sending the inquiry out until receiving the reply from the aircraft was measured and it was detected, that the round trip time increased from hour to hour, which indicated the aircraft was moving away from its last known (secondary radar) position.

On Mar 22nd 2014 Malaysia Airlines stated: "Malaysia Airlines wishes to clarify that the lithium ion batteries carried onboard MH370 on 8 March 2014 was in compliance with the International Civil Aviation Organisation (ICAO) and the International Air Transport Association (IATA) requirements where it is classified as Non Dangerous Goods."

On Mar 22nd 2014 Malaysia's Transport Minister said that China, India, Pakistan, Myanmar, Laos, Kyrgyzstan and Kazakhstan have reported according preliminary analysis of radar data there were no sightings of the aircraft on Mar 8th in their countries. A cyclone has been forecast to affect the southern corridor search area with very strong winds and rough sea. The transcript of the communication between aircraft and Malaysian ATC as well as the cargo manifest is in possession of the investigation, they are going to be released to the public in due course. The minister stated: "Preliminary investigation of the cargo manifest has not shown any link to anything that might have contributed to MH370’s disappearance".

On Mar 22nd 2014 China's State Administration of Science (SASTIND) released a new satellite image identifying an object floating in the waters at S44.95 E90.22. The satellite image was taken on Mar 18th, the object has been determined to be 22 by 13 meters (in Malaysia press conference erroneously reported as 22 by 30 meters as the Ministry of Transport of Malaysia later confirmed). The position of this object is about 63nm southwest of the objects identified by AMSA on Mar 20th 2014.

On Mar 22nd 2014 late night Australia's AMSA reported that all aircraft have returned to base. One aircraft sighted objects with naked eyes including identifying a wooden palette, a buoy has been dropped into the debris to track its movement, another aircraft was dispatched and reported only seeing clumps of seaweed. A merchant ship is approaching that position to collect the objects. The Chinese satellite discovery was within Saturday's search area, aircraft tasked to the search however did not sight that debris. The search continues on Sunday (Mar 23rd) in the effort to locate the objects observed on satellite images so far.

On Mar 23rd 2014 Malaysia's Transport Minister said, that Malaysia received new satellite images from French Authorities showing potential objects in the vicinity of the current search area in the southern corridor. The images were forwarded to Australia. Two Chinese and Two Japanese search aircraft have joined the Australian search out of Perth. An Australian vessel carrying a remote controlled submarine vehicle is on the way in the search area. Indonesia is leading the search into the northern part of the south corridor, two search aircraft from India joined the search out of Subang. The last ACARS transmission received from the aircraft at 01:07L showed nothing unusual and showed a normal routing towards Beijing.

On Mar 23rd 2014 AMSA reported that a number of civil aircraft including an Airbus A319-100 have joined the search southwest of Perth. An area of 59,000 square kilometers is being searched during Mar 23rd, the area has been determined based on drift modelling derived from the marker buoys dropped during first day of search. By the end of Mar 23rd there were no sightings of significance from all 8 aircraft and HMAS Success involved in the search, earlier the day there had been fog in the search area, the conditions however improved during the day.

In the early afternoon of Mar 24th 2014 AMSA tweeted that one of the Chinese search planes spotted objects in the South Indian Ocean within the search area of 69.500 square kilometers of today. Resources are being relocated. Later AMSA reported that an Australian search plane saw one circular grey or green object and a rectangular orange object in the search area, the objects are different from the earlier Chinese observation. HMAS Success is heading towards these objects.

On Mar 24th 2014 Malaysia's Prime Minster has called for an unscheduled press conference at 10pm local time (14:00Z). Families of occupants of the aircraft in Beijing have been called in to a short term meeting, and there are reports the families of occupants have been booked onto charter flights to Australia. The Prime Minister's press conference is currently estimated to be slightly delayed and to commence some time between 22:00 and 23:00L. Relatives in Kuala Lumpur have commenced a meeting at 21:30L.

According to The Aviation Herald's radar data the aircraft was last regularly seen at 17:22Z (01:22L) at position N6.9 E103.6 about half way between Kuala Lumpur and Ho Chi Minh City (Vietnam) at FL350 over the Gulf of Thailand about 260nm northnortheast of Kuala Lumpur and 90nm northeast of Kota Bharu 40 minutes into the flight, followed by anomalies in the radar data of the aircraft over the next minute (the anomalies may be related to the aircraft but could also be caused by the aircraft leaving the range of the receiver).

On Mar 8th 2014 aviation sources in China reported that radar data suggest a steep and sudden descent of the aircraft, during which the track of the aircraft changed from 024 degrees to 333 degrees. The aircraft was estimated to contact Ho Chi Minh Control Center (Vietnam) at 01:20L, but contact was never established.

Italy's Foreign Ministry said, the Italian citizen is alive and was not on board of the aircraft other than the passenger manifest suggests, the man called his parents from Thailand. The foreign ministry later added, that the passport of the citizen had been recently stolen in Thailand.

Austria's Foreign Ministry stated in the afternoon (European time) that the Austrian listed on the passenger manifest was not on board of the aircraft. The foreign ministry later added, that the passport of the Austrian citizen had been stolen about two years ago when the citizen was touring through Thailand.

According to the states run Chinese news agency Xinhua Chinese police established that one of the Chinese passengers listed on the manifest never left China, is still at home and in possession of his passport, therefore was not on the accident flight. The passenger's passport had not been lost or stolen, the numbers on his passport and the passport number noted on the manifest are identical however.

On Mar 11th 2014 Malaysian investigators reported a 19 year old Iranian was travelling on one of the false passports to join his family waiting for him in Germany. They were contacted by his mother admitting she knew her son was using a false passport. In the evening Malaysian investigators summarized that there is no evidence suggesting there is a link between the disappearance of the aircraft and the use of false passports. Investigation continues however, the background of all passengers is being investigated, for example whether there are high life insurances.

On Mar 10th 2014 Malaysia's Defense Ministry said, that as result of the verified discrepancies between passenger manifest and people on board of the aircraft, the Austrian and the Italian, the entire manifest is under scrutiny. At least 4 names are suspicious and are being investigated with the participation by the FBI from the USA.

On Mar 9th 2014 China Southern Airlines, code share partner of Malaysia Airlines, reported that they sold a total of 7 tickets for the accident flight, amongst them the tickets for the Italian and the Austrian as well as one Dutch, one Malaysian, two Ukrainians and one Chinese.

Object at S44.95 E90.22 seen by Chinese Satellite on Mar 18th and identified Mar 22nd 2014 (Photo: SASTIND):

Object 1 sized 24m identified by Australia on Mar 20th at S44.05 E90.96, sat image taken Mar 16th (Photo: AMSA):

Object 2 sized 5m identified by Australia on Mar 20th at S44.05 E91.224, sat image taken Mar 16th (Photo: AMSA):

Australian search Mar 18-20th (Graphics: AMSA):

The possible corridors: northern from Kazakhstan/Turkmenistan to Northern Thailand, southern from Indonesia to Southern Indian Ocean (Graphics: AVH/Google Earth):

Three large objects on Sat Images Mar 9th 03:00Z at N6.7 E105.63 (Photos: SASTIND):

The field of debris spotted from the air on Mar 10th 2014:

Part floating in Gulf of Thailand identified unrelated to MH-370 (Photo: Vietnamese Coast Guard):

Infrared VISSR Satellite Image Mar 7th 18:00Z (Graphics: AVH/Meteosat):

Map (Graphics: AVH/Google Earth):