About these ads

Tag Archives: Flight MH 370

The ATSB issues an update on the search for Malaysia Airlines missing flight MH 370 including new underwater photos of the search area

N:gavGEOGRAPHIC14-8592 - MH370 for CNN - M Holland14-8592-1.

The Australian Transport Safety Board (ATSB) has issued this update on the on-going search for missing Malaysia Airlines flight MH 370:

At the request of the Malaysian Government, Australia is leading the search for missing Malaysia Airlines Flight MH 370. All the available data indicates the aircraft entered the sea close to a long but narrow arc of the southern Indian Ocean.

The complexities surrounding the search cannot be understated. It involves vast areas of the Indian Ocean with only limited known data and aircraft flight information. While it is impossible to determine with certainty where the aircraft may have entered the water, all the available data and analysis indicates a highly probable search area close to a long but narrow arc of the southern Indian Ocean.

MH 370 Operational Search Update September 24, 2014

This operational report has been developed to provide regular updates on the progress of the search effort for MH 370. Our work will continue to be thorough and methodical, so sometimes weekly progress may seem slow. Please be assured that work is continuing and is aimed at finding MH 370 as quickly as possible.

Bathymetric survey

The bathymetric survey provides a map of the ocean floor to ensure the safe and effective operation of equipment during the underwater search.

Over 106,000 square kilometers of the wide search area have been surveyed (see map below).

ATSB MH 370 Map 1 (LRW)

The priorities for the search will continue to be reviewed and will change over time.

Ship movements

After resupply in Fremantle, Fugro Equator commenced passage back to the search area on September 19 and arrived on September 24 to recommence survey work in the search area in preparation for the underwater search.

On September 20, the Chinese survey vessel Zhu Kezhen completed her MH 370 search mission and commenced return passage to China.

The Chinese support vessel Haixun 01 continued to be stationed at the Port of Fremantle for repairs.

Weather

A series of cold fronts will move through to the south of the area over the next four days. A significant front will approach from the west on Friday. Sea conditions between sea states 2 and 7 are expected over the next three to four days.

Underwater search

Vessels involved in the search are being jointly funded by Malaysia and Australia. Fugro Discovery and Fugro Equator (which is currently being used to survey the search area) are Fugro Survey Pty Ltd vessels, and the GO Phoenix has equipment and experts provided by Phoenix International (Phoenix).

Ship movements

Mobilization of search assets is already under way. GO Phoenix received fit-out work in Jakarta in preparation for the sea and weather conditions it is likely to encounter in the search area. GO Phoenix departed Jakarta on September 23 for the calibration area and is expected to arrive at the allocated underwater search area on October 1. GO Phoenix will search there for around 20 days before sailing to Fremantle to be resupplied.

Fugro Discovery has completed fit-out work in Durban, South Africa and commenced passage to Australia. The vessel is expected to arrive in Fremantle on October 2, whereupon search equipment and a mission crew are expected to be mobilized.

Fugro Equator, the vessel currently being used to survey the search area, is expected to be mobilized as a search vessel when its bathymetric work is complete around the end of October.

Planning

The ATSB, in consultation with the contracted search experts, is in the process of finalizing the initial plan for the underwater search, to be followed and referred to by all parties involved in the underwater search. The comprehensive plan for the underwater search will include a sequence of priority areas. The first area to be searched has already been surveyed to ensure an accurate understanding of the sea floor topography.

Search priorities

From early in the search, analysis has consistently indicated a very high probability of finding the aircraft along a defined arc in the southern Indian Ocean (where the aircraft last communicated with a ground station through a satellite). This is where the aircraft is assessed to have run out of fuel.

Since then, complex, ground-breaking technical analysis of limited communications data and aircraft flight information has been developed and refined. This work has concentrated on determining the point on the seventh arc that the aircraft was most likely to have reached. This will enable a prioritized search effort in areas along the seventh arc.

ATSB MH 370 Map 2 (LRW)

Map: The Seventh Arc in the southern Indian Ocean.

Recent refinement to the analysis has given greater certainty about when the aircraft turned south into the Indian Ocean and has produced a better understanding of the parameters within which the satellite ground station was operating during the last flight of MH 370.

Based on these refinements, the Search Strategy Working Group is finalizing its latest assessment of the highest priority areas for the search, which will most likely extend south of the previous ‘orange’ priority area.

Top Image: ATSB. Three-dimensional model of the sea floor terrain in the search area.

About these ads

The ATSB announces a new search area for missing Malaysia Airlines flight MH 370

ATSB 6.26.14 Search Map for MH 370

The Australian Transport Safety Bureau (ATSB) today issued this summary and report announcing a new search area for Malaysia Airlines missing flight MH 370 operated with Boeing 777-2H6 ER 9M-MRO (msn 28420). Here is the summary (full report link at the bottom):

On March 8, 2014, flight MH 370, a Boeing 777-200 ER registered 9M-MRO, lost contact with Air Traffic Control during a transition of airspace between Malaysia and Vietnam. An analysis of radar data and subsequent satellite communication (SATCOM) system signalling messages placed the aircraft in the Australian search and rescue zone on an arc in the southern part of the Indian Ocean. This arc was considered to be the location where the aircraft’s fuel was exhausted.

A surface search of probable impact areas along this arc, coordinated by the Australian Maritime Safety Authority, was carried out from 18 March – April 28, 2014. This search effort was undertaken by an international fleet of aircraft and ships with the search areas over this time progressing generally from an initial southwest location along the arc in a north-easterly direction. The location of the search areas was guided by continuing and innovative analysis by a Joint Investigation Team of the flight and satellite-communications data. This analysis was supplemented by other information provided to ATSB during this period. This included possible underwater locator beacon and hydrophone acoustic detections.

No debris associated with 9M-MRO was identified either from the surface search, acoustic search or from the ocean floor search in the vicinity of the acoustic detections. The ocean floor search was completed on May 28, 2014.

Refinements to the analysis of both the flight and satellite data have been continuous since the loss of MH 370. The analysis has been undertaken by an international team of specialists from the UK, US and Australia working both independently and collaboratively. Other information regarding the performance and operation of the aircraft has also been taken into consideration in the analysis.

Using current analyses, the team has been able to reach a consensus in identifying a priority underwater search area for the next phase of the search.

The priority area of approximately 60,000 km2 extends along the arc for 650 km in a northeast direction from Broken Ridge. The width of the priority search area is 93 km. This area was the subject of the surface search from Day 21-26.

Work is continuing with refinements in the analysis of the satellite communications data. Small frequency variations can significantly affect the derived flight path. This ongoing work may result in changes to the prioritisation and locale of search activity.

Read the full report: CLICK HERE

The “7th Arc”

You will hear a lot about this term in the coming days. Here is the explanation:

The latest information and analysis confirms that MH 370 will be found in close proximity to the arc set out in the map and labelled as the 7th arc. At the time MH 370 reached this arc, the aircraft is considered to have exhausted its fuel and to have been descending. As a result, the aircraft is unlikely to be more than 20 NM (38 km) to the west or 30 NM (55 km) to the east of the arc.

Based on all the independent analysis of satellite communications and aircraft performance, the total extent of the 7th arc reaches from latitude 20 degrees S to 39 degrees S.

Refinement of the analysis in the coming weeks will reduce the underwater Search Area along this arc to a prioritised 17,500 sq. NM (60,000 sq. km). The prioritised length of the Search Area along the arc is expected to be 350 NM (650 km).
More information about the Search Area will be made available as soon as it is verified.

Map of the “7th Arc”:

ATSB 7th Arc Map

 

The search for missing Malaysia Airlines flight MH 370 is likely to move south

ATSB logo

Malaysia Airlines (Kuala Lumpur) missing flight MH 370 of March 8 with 239 passengers and crew members on board remains missing. The next phase of the search is likely to move the search area several hundred miles to the south in the southern Indian Ocean.

The Associated Press first reported this change, citing Martin Dolan, chief commissioner of the Australian Transport Safety Bureau (ATSB).

The Bluefin-21 will be redeployed in this new area. The exact new area is still being determined.

On May 26 Martin Dolan issued this statement about the search:

By Martin Dolan, Chief Commissioner

It’s now been more than 11 weeks since Malaysia Airlines flight MH 370 disappeared from air traffic control radar after taking off from Kuala Lumpur on a scheduled passenger service to Beijing.

Despite one of the most intensive and coordinated air and sea search efforts ever undertaken, there has not yet been any sign of the missing aircraft.

The complexities surrounding the search cannot be understated. It involves vast areas of the Indian Ocean with only limited known data and aircraft flight information. While it is impossible to determine with certainty where the aircraft may have entered the water, all the available data indicates a highly probable search area close to a long but narrow arc of the southern Indian Ocean.

It is now highly unlikely that surface debris from the aircraft will be spotted. This means that the most effective way to continue the search is to look for MH370 under the water.

The search will be a major undertaking.

The complexities and challenges involved are immense, but not impossible.

Following an announcement by the Prime Minister of Australia in late April, and at the request of the Malaysian government, the ATSB is planning an intensified underwater search of a 60,000 square kilometre area—roughly the size of Tasmania.

As part of its search operations, the ATSB’s initial work involves:

reviewing existing information, from an expert satellite working group, to refine a search zone of up to 60,000 square kilometres in the southern Indian Ocean
conducting a bathymetric survey to map the search area
consulting with domestic and international authorities—including various oceanographic institutions and private companies—to prepare the plan and specialist services required for the next search phase.
The bathymetric survey— or mapping of the ocean floor— has already commenced, with the Chinese survey ship Zhu Kezhen conducting a survey of the areas provided by the ATSB. Zhu Kezhen will shortly be joined by a contracted commercial survey vessel in June. Taking around three months to complete, the bathymetric survey will give us crucial knowledge of the seafloor terrain needed to begin the underwater search.

The intensified underwater search will aim to locate the aircraft and any evidence (such as aircraft debris and flight recorders) to assist with the Malaysian investigation. The equipment used for the search will likely include a towed sonar, an Autonomous Underwater Vehicle with mounted sonar, and optical imaging equipment. We expect the search to begin in several months and take up to 12 months to complete.

The search will be a major undertaking. The complexities and challenges involved are immense, but not impossible. The best minds from around the world have been reviewing, refining and localising the most likely area where the aircraft entered the water, which is why we remain confident of finding the aircraft.

On May 26 the ATSB issued this detailed statement on the considerations of where it will search for MH 370:

Background

At the request of the Malaysian Government, Australia is leading the search for missing Malaysia Airlines Flight MH 370 in the Indian Ocean. The search is a complex operation that involves vast areas with only limited data and aircraft flight information available.

Over-water searches

Over-water aircraft accident locations are usually found by conducting a broad-area aerial search. The search area is generally determined by a combination of:
Position information from ground-based radar systems (maximum range is generally 250 NM)
Position information automatically transmitted from the aircraft at regular intervals

Position reports from the crew

Re-tracing the planned flight route

Eye-witness reports (possibly located on the shore, on other aircraft or on ships)

Uncertainty in the position of an accident location increases with time from the aircraft’s last known position (fix) so the search area will expand accordingly as the position data becomes ‘stale’.

Once floating wreckage is observed, reverse-drift techniques can be used to help determine the aircraft impact location. Only a small-area underwater search is then required to locate the wreckage and map the wreckage field. This underwater search can be aided by the underwater locator beacons fitted to flight recorders. As the beacons have a limited duration of nominally 30 days and to minimise the inaccuracies of the reverse-drift calculations, it is important that an aerial search is commenced as soon as possible and the floating debris is found quickly.

In the case of MH 370:

The aircraft departed Kuala Lumpur at 1641 UTC
The final automatically transmitted position from the aircraft occurred at 17:07 UTC
No radio communications were received from the crew after 17:19 UTC
The final ATC (secondary) radar fix occurred at 17:22 UTC
At 17:25 UTC the aircraft deviated from the planned flight route
The final primary radar fix occurred at 18:22 UTC
The satellite communications log indicated the aircraft continued to fly for another 6 hours
No confirmed eye-witness reports were received
The search in the Australian search and rescue zone commenced on 18 March (10 days after the aircraft went missing)

As a result, the search area for MH 370 has remained very large. A useful comparison is the search for Air France Flight 447 (AF 477), which crashed in the Atlantic Ocean on 1 June 2009. The AF447 aircraft was programmed to send its position automatically every 10 minutes, there were a number of fault messages transmitted via satellite during the last few minutes of flight and it was following the planned flight route. The search for the aircraft began on 1 June and the first surface wreckage was discovered on 6 June, 5 days after the accident. Given the relative accuracy of the aircraft’s last known position, a circular search area of 40 NM was defined (17,240 km²). After a search effort involving five separate phases, the aircraft wreckage was located on the ocean floor almost two years later.

As none of the traditional sources of data could be used to locate the aircraft wreckage from MH 370, it has been necessary to use novel sources of data and analysis techniques. This has led to a larger than typical search area; and there have been changes to its location as validation and calibration checks have been performed and the analysis is refined.

Determining the search area for MH 370

The flight path of MH 370 has three distinct sections; one under secondary radar in which the aircraft transponder was operational and ACARS messages were being transmitted, a primary radar section during which the aircraft was being tracked solely by air defence radar systems and the final stage for which the only information available was the satellite communications log data.

ACARS and radar data

The final ACARS transmission was at 17:07 UTC and provided location reports from the initial stage of the flight as well as a recording of the aircraft fuel remaining. The final secondary radar point was at approximately 17:22 UTC. The final primary radar point was at 18:22 UTC. Figure 1 shows the first and second sections of the flight.

Figure 1: MH 370 Flight path derived from Primary and Secondary radar data:

MH 370 Figure 1

Source: NTSB/Google

Satellite communications (SATCOM) data

Following the loss of primary radar, the only available information was from satellite signalling messages, also referred to as ‘handshakes’, between the ground station, the satellite and the aircraft’s satellite communication system.

For each transmission to the aircraft, the ground station recorded the burst timing offset (BTO) and the burst frequency offset (BFO).

Figure 2: Satellite communications schematic:

MH 370 Figure 2

Source: Inmarsat

Burst Timing Offset (BTO)

The BTO is a measure of the time taken for a transmission round trip (ground station to satellite to aircraft and back) and allows a calculation of the distance between the satellite and the aircraft. Based on this measure, a possible location ring can be mapped on the surface of the earth (Figure 3). An analysis of SATCOM system parameters showed that the accuracy of the rings was ± 10 km. This analysis was validated using recorded BTO values from the initial stage of the flight when the aircraft’s position was known.

Figure 3: Satellite ring derivation:

MH 370 Figure 3

Source: Inmarsat

There were 7 handshakes between the ground station and the aircraft after the loss of primary radar data. The location rings calculated from the recorded BTO values are shown in figure 4.

Figure 4: MH 370 timing (UTC) with corresponding rings arrowed:

MH 370 Figure 4

Source: Inmarsat/Boeing /Google

The information from the BTO places the aircraft somewhere on each ring at the corresponding time. By taking the maximum speed of the aircraft into account, the rings can be reduced in length to arcs – there are some areas of the rings it simply could not have reached.

Burst Frequency Offset (BFO)

The BFO is the measure of the difference between the expected frequency of the transmission and the frequency received at the ground station. This difference is attributed to various sources including the Doppler Effect from the motion of the satellite and the aircraft, as well as some processing effects. Once the known components that contribute to the BFO are resolved, the remainder can be used to estimate the speed and direction of the aircraft. There are a large number of speeds and headings that can be consistent with a BFO recording. These are limited, however, by the operational constraints of the aircraft.

Candidate paths of different speeds were created which met the BTO ring location/time constraints and the predicted BFO values of these paths have been compared with the recorded values. The better the match, the higher the probability that the path was close to that of MH370.
Final handshake message at 00:19 (7th arc)

The 00:19 signalling message (7th arc) was a logon request from the aircraft. This is consistent with the satellite communication equipment on the aircraft powering up following a power interruption. The interruption in electrical supply may have been caused by fuel exhaustion.

Note on the satellite communication

The satellite’s normal function is essentially communication and it was never initially intended to have the capability to track an aircraft. Following the Air France 447 accident, Inmarsat engineers began recording the BTO in order to provide another potential means of geo-locating aircraft in the event of a similar accident.

Aircraft Performance Calculations

Estimates of fuel consumption were calculated from the time of the last recorded fuel quantity, using a range of flight paths and speeds. The results of these calculations were consistent with fuel exhaustion occurring close to the 7th arc.

Validation

Several teams independently provided both satellite communications and performance analysis as part of the validation process. The location of 9M-MRO on previous flights as well as the locations of other aircraft in the air at the same time were all used to validate the techniques.

Other information

Surface search

An international air and maritime force conducted a surface search of drifted regions along the 7th arc from 18 March to 28 April 2014. A drifted region is created by modelling the movement of an area of water over the time period when the surface search is conducted. During this time, no debris was identified to be likely from MH 370.

Underwater search

Acoustic detections possibly related to underwater locator beacons were made by two vessels in the refined probability area from 5 – 8 April 2014. To further investigate these signals, a search of the ocean floor around the detections was performed by a number of vessels. To date no further sign of MH370 has been detected.

Hydrophones

Low frequency hydroacoustic signals present in the Indian Ocean are being examined to determine whether they can provide any information to help define the search area. These signals are recorded by hydrophones as part of the United Nations Comprehensive Nuclear-Test-Ban-Treaty Organisation (CTBTO) or the Integrated Marine Observing System (IMOS).

Use of waypoints

Comparison of possible flight paths with tracks using waypoints is also under consideration.

Air Routes

There is only one published north-south air route in the south-eastern Indian Ocean. Air route M641 connects Cocos Island to Perth and has four waypoints. The air route crosses the area where the four acoustic signals were detected.

Shape of the search area

At the time MH 370 reached the 7th arc, the aircraft is considered to have been descending. A study completed after the Air France 447 accident concluded that the majority of aircraft in loss of control accidents were found within 20 nautical miles (32 km) of their last known position. This provides a reasonable limitation for the size of the search area across the arc.

Additionally the Australian government through the ATSB on May 26 explained how it is searching for missing flight MH 370:

Background

The Australian Transport Safety Bureau (ATSB) is leading the underwater search for missing Malaysia Airlines flight MH 370. All the available data indicates the aircraft entered the sea close to a long but narrow arc of the southern Indian Ocean.

The search is a complex operation that will involve a range of vessels, equipment and expertise to cover 60,000 square kilometres of ocean floor.

Bathymetric survey

During the first stage of the search, the ATSB is tasking a Chinese PLA-Navy ship to undertake a bathymetric survey of the 60,000 square kilometre search area. A contracted commercial vessel with join the survey in June. The bathymetric survey will provide a map of the underwater search zone, charting the contours, depths and hardness of the ocean floor.

While the ocean depth of the search zone is understood to be between 1000 m and 6000 m, we currently have very limited knowledge of the sea floor terrain facing the underwater search operation. The information we receive from the bathymetric survey will give us crucial data to plan and conduct the intensified underwater search.

How the survey’s done

The operation will involve a ship surveying the ocean floor using multi beam sonar, which is capable of collecting high quality data to water depths of up to 6,000 m.

Multibeam sonar is a common offshore surveying tool that uses multiple sound signals to detect the seafloor. Due to its multiple beams it is able to map a swath of the seabed under the ship, in contrast to a single beam sonar which only maps a point below the ship. Different frequencies are used to map different water depths, with higher frequencies (>100kHz) used for shallow water and low frequencies (<30 kHz) for deep water.

Generally, the multibeam sonar transducer is mounted rigidly to the hull of the survey vessel and its position can be calculated very accurately. Other parts of the multibeam system include auxiliary sensors such as motion-sensing systems and Global Positioning Systems (GPS) to ensure accurate positioning, motion sensing and sound speed measurement system.

A modern multibeam sonar transducer typically uses the Mills Cross telescope array. The sound is transmitted from transducers that are perpendicular to the survey track. Consequently, the sound pulses forms a transmit swath that is wide across-track and narrow along-track. The returning sound pulses, which are mainly recording the impedance contrast and seafloor topography, are received by the receivers which are mounted parallel to the survey track. These return beams are narrow across-track.

Unlike the sidescan sonar which commonly produces only acoustic backscatter data (i.e. hardness), the multibeam sonar generates both water depth and seafloor hardness data concurrently.1
How many vessels will be involved in the survey

The Chinese PLA-Navy ship Zhu Kezhen (872) is already in the search area conducting a bathymetric survey of an area provided by the ATSB. A contracted survey vessel will arrive in the search area in early June.

How long it will take?

It is expected that the bathymetric survey will take around three months to complete, but this will depend on a number of factors, such as weather conditions, during the survey operations.
The underwater search will begin when we have enough data from the bathymetric survey to start searching. This means that the underwater search will begin while the survey is still being completed.

On June 4 the ATSB issued a request for specialist help in determining the new search area (all proposals are due by June 30):

The ATSB has released a request for tender to acquire the services of a specialist company capable of conducting a deep-water search under ATSB direction for missing Malaysia Airlines Flight MH 370.
Engaged as a prime contractor, the company will provide the expertise, equipment and vessel(s) necessary to undertake an intensified underwater search for the missing Boeing 777 aircraft in the defined zone in the southern Indian Ocean.

While the precise search zone is currently being established by an international search strategy working group, it is expected that the successful tenderer will search an area up to 60,000 square kilometres based on the ‘seventh handshake’ arc where the aircraft last communicated with the Inmarsat satellite. Definition of the search zone will be finalised within two to three weeks.

The successful tenderer will localise, positively identify and map the debris field of MH 370 using specialist equipment such as towed and autonomous underwater vehicles with mounted sonar and/or optical imaging systems.

The intensified search will begin in August 2014 and is expected to take up to 12 months, depending on weather conditions. The successful tenderer will use the data from a bathymetric survey (already underway) to navigate the search zone, which has water depth between 1000 and 6000 metres.

The search vessel(s) used by the prime contractor may also be coordinated with other vessels also undertaking search activities in the search zone on behalf of other countries.

A copy of the request for tender is available on the AusTender website at http://www.tenders.gov.au. Request for tender submissions are due by 5.30pm AEST on June 30, 2014.

At the request of the Malaysian Government, the ATSB is leading the search for missing Malaysia Airlines Flight MH370.

Search for MH 370 Facts and Statistics:

Joint Agency Coordination Centre of Australia has issued these statistics on the search for MH 370:

Search for MH 370 facts and statistics

  •   Prime Minister Tony Abbott advised of the establishment of the JACC on 30 March 2014, headed by Air Chief Marshal Angus Houston AC AFC (Ret’d).
  •   Malaysia has lead investigative responsibility and the international accident crash investigation is based out of Kuala Lumpur.
  •   Malaysia, the United States of America, the United Kingdom, China, the Republic of Korea, Japan, New Zealand and Australia were all involved in the visual search.
  •   Over 4,600,000 square kilometres of ocean surface were searched.
  •   345 search sorties were conducted by military aircraft for a total of over 2,998 hours.
  •   Over 30% of the military flights were made by Royal Australian Air Force planes.
  •   Aircraft that were involved in the visual search included:
    • -  8 x Royal Australian Air Force ( 4 x AP-3C Orion, 2 x E-7A Wedgetail, 1 x KA350 King Air, 1 x C-130J Hercules)
    • -  1 x Royal New Zealand Air Force (P-3K2 Orion)
    • -  2 X United States Navy (P-8A Poseidon)
    • -  2 x Peoples Liberation Army Air Force (IL – 76)
    • -  3 x Japan (2 x Japanese Maritime Self Defense Force P-3C Orion and 1 x Japanese Coast GuardGulfstream V)
    • -  2 x Republic of Korea (1 x ROK Navy P-3C Orion & 1 x ROK Air Force C-130H)
    • -  3 x Royal Malaysian Air Force (3 x C-130H Hercules)
  •   Over 25 million litres of aviation fuel was used during the course of the visual search.
  •   Up to 19 ships were used to cover the search area.
    • -  5 x Australian ships (1 x Replenishment Ship – HMAS Success, 1 x Frigate – HMAS Toowoomba including 1 x Seahawk Helicopter, 1 x Frigate – HMAS Perth, 1 x Australian Defence Vessel – Ocean Shield, 1 x Motor Vessel – Seahorse Standard)
    • -  1 x USA ship (1 x Replenishment Ship – USNS Cesar Chavez)
    • -  2 x UK ships (1 x Survey Ship – HMS Echo and 1 x Submarine – HMS Tireless)
    • -  10 x Chinese ships (1 x Destroyer – Haikou, 2 x Amphibious Landing Dock – Kunlunshan & Jinggangshan, 1 x Coast Guard Vessel – Haixun 01, 2 x Ocean going Rescue Vessel – Donghaijui 101 & Nan Hai Jiu 101, 1 x Ocean going Rescue Vessel – Ben Hai Jiu III Wars 115, 1 x Replenishment Ship – Quindao Hu, 1 x Ice Breaker – MV Xue Long including Chinese Helicopter 7102, 1 x Survey Ship – Zhu Kezhen)
    • -  2 x Malaysian ships (1 x Frigate – Lekiu 30, 1 x Replenishment Ship – Bunga Mas Enam BM-6)
  •   Bluefin-21 conducted a sub-surface search of over 850 square kilometres of the ocean floor.

 

CNN: How long will the search for MH 370 continue?

Malaysia logo-1

Malaysia Airlines’ (Kuala Lumpur) missing flight MH 370 has now been missing for 100 days. So far, no debris from the missing fine has been found. Nothing has been found, despite promising leads and observations. Everything turned out to be floating ocean flotsam.

The previously reported “pings” are now thought to be erroneous. In short, missing flight MH 370 is a true aviation mystery of epic proportions.

Missing Air France flight AF 447 took almost two years to be located so there is some hope MH 370 will be found. However authorities had a better idea where AF 447 was located. For the MH 370 without better data, no one knows for sure where the flight is located. For the families of the missing passengers and crew members, this uncertainty is so hurtful and very hard to accept. They cannot have any closure. The families rely on any hope which they cling to. Today, after 100 days, they have very little to cling to.

CNN has raised the difficult question of how long the search will continue. The search is very costly and without better data it has a low chance of being discovered. If anyone wanted to have this flight “disappear” they have succeeded.

So far Australia has shouldered most of the cost in the search. Australia is leading the search due to assumption the flight crashed into the southern Indian Ocean closest to Australia. Many other countries including the United States, Malaysia and China have contributed costly assets and crews in the search with zero results. The assumption that the flight crashed near Australia is now in question. In short, no one knows where MH 370 has gone.

Read the full report: CLICK HERE

Australia to contract out the search for missing Malaysia Airlines flight MH 370

Malaysia logo-1

Malaysia Airlines (Kuala Lumpur) missing flight MH 370 is entering a new phase in the search for the missing Boeing 777-200. So far, no debris has been found from the missing Triple Seven. All 239 passengers and crew members on board Boeing 777-2H6 ER 9M-MRO (msn 28420) remain missing.

According to CNN, “Australia, the closest country to the area where the plane is believed to have entered the ocean, has decided to delegate the management and operation of the new phase to a private company.

The Australian Transport Safety Bureau (ATSB), which is leading the search at the request of the Malaysian government, said Wednesday it is accepting proposals for the task until the end of June. The new search is expected to start in August, at the earliest.”

Read the full report: CLICK HERE

Meanwhile, Y.B. Dato Seri Hishammuddin Tun Hussein, Minister of Defence and Acting Minister of Transport of Malaysia, today issued this statement:

Introductory Statement

It has been 89 days since MH 370 went missing. We have entered a new difficult phase which brings with it new challenges which we will overcome together. Today, I met up with the 4 Ministerial Committees and we discussed on our way forward in the search for MH 370.

Let me begin by stating that the ASEAN Member States have publicly acknowledged in April their solidarity as reflected by the concerted efforts in the search mission of the missing MH370. They also recognised the unwavering support from all Member States in this new phase of this unprecedented search. This was again emphasised at the 8th ASEAN Defence Ministers’ Meeting held in Nay Pyi Taw on May 20, 2014.

We also have a firm commitment, formalised by our Tripartite Agreement on the 5th of May 2014, between Malaysia, Australia and China that the search needs to be a continuous and intensified effort.

In the Joint Communique between the People’s Republic of China and Malaysia in conjunction with the 40th anniversary of the establishment of diplomatic relations, China and Malaysia have also agreed to work closely together in the next phase of the search operation for MH370 in the southern Indian Ocean. This Joint Communique was signed and agreed upon on the 31st of May by both the Prime Minister of Malaysia, YAB Dato’ Sri Najib Tun Razak and the Premier of the People’s Republic of China, Premier Li Keqiang.

The Defence Ministers of the Five Power Defence Arrangement have also reaffirmed their continued support for the search mission of MH 370.

As we enter the new phase of this search, we are grateful for the continuous support that we have received from the international community.

Next Of Kin Committee

With regards to the next of kin, we will continue to engage with the families of those on board MH 370 by providing them with timely updates on the search operation. This initiative has been led by Datin Paduka Chew Mei Fun. We appeal to all parties to be understanding during this extraordinary and difficult time.

My pledge to all the families, wherever they are, is the same: we will do everything in our power to keep you informed. We also appreciate all that has been done by the Chinese Government on this matter.

Technical Committee

Preparations are well underway for the next phase of the search operations which includes the refinement of the search area. A team of experts set up and led by the Australian authorities in Canberra are currently conducting the re-analysis together with Inmarsat. This team has given me the assurance that the search area remains in the arc of the Southern Corridor.

Asset Deployment Committee

On the asset deployment front, we have been in discussions with several Malaysian companies to deploy highly specialised underwater systems and platforms including the Autonomous Unmanned Vehicles (AUVs), Deep-water towed side scan sonars, Remotely Operated Vehicles (ROVs), and support vessels to deploy these assets to join in the new phase of this search mission.

On that note, I am pleased to announce that PETRONAS has agreed to deploy assets under the Government Furnished Equipment (GFE) approach where Malaysian companies are part of the resources to fund the search operations.

PETRONAS will contribute by providing funds for a Deep Towed Side Scan Sonar. A complete system will accompany the asset with a dedicated support vessel complete with crew members.

Boustead is finalising terms for specialised assets and services to be deployed which will include an Oceanographic Survey Vessel with bathymetric survey capabilities, a Deep Towed Side Scan Sonar for deep sea search and a ROV for recovery purposes.

I also had the opportunity to meet with Chuck Hagel, Secretary of Defence for the United States of America during the Shangri-La Dialogue in Singapore last weekend. I have officially requested for the US to continue its lease for the Bluefin-21 AUV, to provide the Orion Deep Towed Side Scan Sonar and the Curv-21 ROV.

In addition, the Chinese survey ship, Zhu Kezhen, has covered 4,088 km2 as part of the bathymetric survey process.

It is important for all the Malaysian entities involved in this effort to be on the same page- working as one team, flying the Malaysian flag to find MH 370.

Communication, Coordination And Media Committee

On that note, the previously announced Communication, Coordination and Media Committee will be liaising with our Australian and Chinese counterparts. Jailani Johari, the Deputy Minister for Communications and Multimedia, will lead this team, consisting of members from all 4 ministerial committees along with the Director General of the Department of Civil Aviation, the Deputy Chief of the Royal Malaysian Navy and Datin Paduka Chew Mei Fun, to Canberra first to acquire the latest updates on the search operation and will then travel to Beijing.

Indeed, this will further strengthen our Tripartite Agreement between Malaysia, Australia and China that the search needs to be a continuous and intensified effort.

Concluding Remarks

Let me stress that the search has not stopped and we will keep searching for the plane for as long as it takes. I would like to conclude by stressing that we will continue with the search operations until we have fully covered the search area. We will strive to explore all possible options in finding MH 370

The search for missing Malaysia Airlines flight MH 370 switches to Bluefin 21

Malaysia Airlines (Kuala Lumpur) missing flight MH 370, remains missing. The search for MH 370 has been long and frustrating to everyone involved. The fate of Boeing 777-2H6 ER 9M-MRO (msn 28420) (above) and the 239 souls on board remains a true aviation mystery. It may remain the greatest mystery of our lifetimes.

A new oil slick has been discovered near where the four series of pings were located west of Australia in the Ocean Ocean. There has been no sign of any wreckage from 9M-MRO.

According to CNN, the search for MH 370 enters a new phase with the underwater vehicle Bluefin 21 taking center stage.

However Bluefin 21 faces plenty of challenges in finding the missing Triple Seven. This article explains how the side-scan sonar works on Bluefin 21.

Read the full story: CLICK HERE

Copyright Photo: Michael B. Ing/AirlinersGallery.com. Boeing 777-2H6 ER 9M-MRO lands at the Kuala Lumpur base in the past.

Malaysia Airlines: AG Slide Show

 

China claims to have spotted a new large floating object on satellite images

Malaysia logo-1

China, according to CNN,  has discovered “new satellite images showing a large object floating in the southern search area” of the Indian Ocean.

The object is 22 meters long and 30 meters wide, (72 feet by 98 feet), Hishammuddin Hussein announced. He told reporters he’s just gotten the information, and China will release more details in “coming hours.”

Unfortunately the Chinese satellite image is four days old!

Read the full report: CLICK HERE

The search for MH 370 debris has also been hampered by the ever-worsening ocean debris problem.

Read the full report: CLICK HERE

It is now night time in Perth, Australia and the southern Indian Ocean.

So far no debris from missing Malaysia Airlines flight MH 370 with Boeing 777-2H6 ER 9M-MRO (man 28420) has been discovered and verified.

Meanwhile Malaysia Airlines addressed the issue of lithium batteries with this statement:

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.

Malaysia Airlines: AG Slide Show

Press Briefing by Hishammuddin Hussein, Minister of Defense and Acting Minister of Transport on missing flight MH 370

Malaysia logo-1

Malaysia Airlines (Kuala Lumpur) has issued this statement detailing the press briefing of Hishammudin Hussein, Minister of Defense and Acting Minister of Transport on missing flight MH 370 on March 16:

I know many of you have submitted questions, and I will try to answer some of those questions in my statement today (Sunday, March 16).

Every day brings new angles, especially as we are refocusing and expanding the search area – and as always, we have a responsibility to release only information that has been corroborated and verified.

We cannot respond to every request immediately, so I ask you to bear with us.

1. Search area

As the Prime Minister said yesterday (March 15), the operation has entered a new phase. The search was already a highly complex, multinational effort. It has now become even more difficult.

The search area has been significantly expanded. And the nature of the search has changed. From focusing mainly on shallow seas, we are now looking at large tracts of land, crossing 11 countries, as well as deep and remote oceans.

The number of countries involved in the search and rescue operation has increased from 14 to 25, which brings new challenges of co-ordination and diplomacy to the search effort.

This is a significant recalibration of the search. The search and rescue operation continues to be a multi-national effort, one led and co-ordinated by Malaysia.

In the last 24 hours, the Prime Minister has spoken to the Prime Minister of Bangladesh, the President of Turkmenistan, the President of Kazakhstan and Prime Minister of India.

Yesterday (March 15) the Foreign Ministry of Malaysia briefed representatives from countries along the northern and southern corridors.

At 2 pm today (March 16), the Foreign Ministry of Malaysia briefed representatives from 22 countries, including those along the northern and southern search corridors, as well other countries that may be able to help. These include Kazakhstan, Uzbekistan, Kyrgyzstan, Turkmenistan, Pakistan, Bangladesh, India, China, Myanmar, Laos, Vietnam, Thailand, Indonesia and Australia.

Malaysian officials are requesting support from these countries – as well as others. This support includes general satellite data, radar playback – both primary and secondary – provisions for ground, sea and aerial search, and assets as appropriate.

We are currently discussing with all partners how best to deploy assets along the two search corridors. At this stage, both the northern and southern corridors are being treated with equal importance.

We are asking countries that have satellite assets, including the U.S., China and France amongst others, to provide further satellite data. And we are contacting additional countries who may be able to contribute specific assets relevant to the search and rescue operation. Surveillance aircraft are required, and maritime vessels are needed, particularly for the southern corridor.

2. Police investigation

As the Prime Minister said yesterday (March 15), up until the time the aircraft left military primary radar coverage, its movements were consistent with deliberate action by someone on the plane.

I cannot comment on speculative theories as to what might have caused the deviation from the original flight path, as I do not wish to prejudice the on-going investigation.

I understand the hunger for new details. But we do not want to jump to conclusions. Out of respect to the families, and the process itself, we must wait for the investigation to run its course.

The Malaysian authorities are refocusing their investigation on all crew and passengers on board MH 370, as well as all ground staff handling the aircraft.

Yesterday (March 15), officers from the Royal Malaysia Police visited the home of the pilot. They spoke to  family members of the pilot and experts are examining the pilot’s flight simulator. The police also visited the home of the co-pilot. According to Malaysia Airlines, the pilot and co-pilot did not ask to fly together on MH 370.

I would like to stress that Malaysia has been working with international law enforcement agencies since day one.

3. Aircraft maintenance

Malaysia Airlines has confirmed that the aircraft (9M-MRO) was subjected to the required maintenance program: the Boeing Maintenance Planning Document. Checks are done according to this program. The aircraft had been fully serviced and was fit to fly.

4. New involvement

The Inmarsat team arrived yesterday (March 15) and will support the investigations team, which includes the Malaysian authorities, and the U.K. and U.S. teams.

5. Concluding remarks

I would like to conclude by reiterating that the search for MH 370 has entered a new phase.

The information released yesterday (March 15) has provided new leads, and given new direction to the search process.

We will provide more detail on the redeployment of assets when it becomes available. Facts must be corroborated and verified before being released.

When possible, we will keep the media fully briefed, but our priority remains the search and rescue operation. To that end, we have been engaged in diplomatic and investigative efforts over the past 24 hours.

 

 

 

 

 

 

 

 

 

 

 

 

 

At least two passengers used stolen passports to board Malaysia flight MH 370, U.S. Navy joins the search for the missing Boeing 777

Malaysia MH 370 Map-1

Malaysia Airlines (Kuala Lumpur) flight MH 370 operated with Boeing 777-2H6 ER 9M-MRO (msn 28420) still remains missing. However a vessel from Singapore participating in the search has found “suspicious objects” according to the Los Angeles Times. The objects have no yet been conformed as coming from the aircraft. 40 ships 22 airplanes are searching a larger area around the discovered oil slick (see above). The U.S. Navy has joined the search. There are also some indications that the aircraft may have turned around according to the radar records.

Read the full report: CLICK HERE

Meanwhile at least two passengers travelled on flight MH 370 with stolen passports (some media reports have it at four passengers) adding to the suspicion of terrorism in bringing down the flight. According to CNN, the two passengers who used the stolen passengers appear to have purchased the tickets together. The passengers were using Beijing as a connection point for on-going travel to Europe.

Read the full report: CLICK HERE

5 theories on what could have happened to MH 370 according to the The Straits Times: CLICK HERE

Malaysia logo-1

Malaysia Airlines issued this statement on March 9:

More than 24 hours after the lost of contact with Malaysia Airlines Flight MH 370, the search and rescue teams are still unable to detect the whereabouts of the missing aircraft.

The airline is doing its utmost to provide support to the affected family members, this includes immediate financial aid.

The airline has deployed a team of 94 caregivers consisting of well-trained staff and also Tzu Chi Foundation members to provide emotional support to the families. The airline will also be deploying another set of caregivers to Beijing later today.

Last night, a Malaysia Airlines’ Senior Management team arrived at Beijing to address the media and met with family members. Families of affected passengers in Kuala Lumpur were also met by the team.

Meanwhile, Malaysia Airlines will set up a command center at Kota Bharu, Malaysia or Ho Chi Minh, Vietnam as soon as the location of the aircraft is established and the airline will make the necessary arrangements.

The airline is continuously working with the authorities in providing assistance. In fearing for the worst, a disaster recovery management specialist from Atlanta, USA will be assisting Malaysia Airlines in this crucial time.

On Monday March 10 Malaysia Airlines issued this statement for the missing airplane:

The purpose of this statement is to update on emergency response activities at Malaysia Airlines.

On notification of the incident the following steps have been taken:-

The EOC:-

1. Activation of the Emergency Operations Center (EOC) in the early morning of 8 March 2014. The EOC is the central command and control facility responsible for carrying out emergency management functions at the strategic level during a disaster.

2. In addition to the EOC, various departments of Malaysia Airlines are also addressing to all the different needs during this crisis.

Family Management

1. Malaysia Airlines is working closely with the government of China to expedite the issuance of passports for the families intending to travel to Malaysia, as well as with the immigration of Malaysia on the issuance of their visas into Malaysia.

2. Malaysia Airlines is deploying an additional aircraft to bring the families from Beijing to Kuala Lumpur on 11 March 2014.

3. When the aircraft is located, a Response Coordination Centre (RCC) will be established within the vicinity to support the needs of the families. This has been communicated specifically to the families.

4. Once the Response Coordination Centre is operational, we will provide transport and accommodation to the designated areas for the family members.

5. Our oneworld partners have been engaged to help bring family members in other countries aside from China into Kuala Lumpur.

Search and Rescue

1. Malaysia Airlines has been actively cooperating with the search and rescue authorities coordinated by the Department of Civil Aviation Malaysia (DCA) and the Ministry of Transport

2. DCA has confirmed that search and rescue teams from Australia, China, Thailand, Indonesia, Singapore, Vietnam, Philippines, New Zealand and the United States of America have come forward to assist. We are grateful for these efforts.

We also want to address a few common queries from the media.

We are receiving many queries about how the passengers with the stolen passports purchased their tickets. We are unable to comment on this matter as this is a security issue. We can however confirm that we have given all the flight details to the authorities for further investigation.

We also confirm that we are making necessary arrangements for MH 370 passengers’ families from Beijing to travel to Kuala Lumpur. However, flight details of the families’ arrival are highly confidential. This is to protect the privacy and well-being of the families during this difficult time and to respect their space. Our position is not to reveal any information on the flight or movements of the families.

Malaysia Airlines’ primary focus at this point in time is to care for the families of the passengers and crew of MH370. This means providing them with timely information, travel facilities, accommodation, meals, medical and emotional support. The costs for these are all borne by Malaysia Airlines.

All other Malaysia Airlines’ flights are as per schedule. The safety of our passengers and crew has always been and will continue to be of utmost importance to us.

The airline continues to work with the authorities and we appreciate the help we are receiving from all local and international parties and agencies during this critical and difficult time.

Malaysia Airlines reiterates that it will continue to be transparent in communicating with the general public via the media on all matters affecting MH 370.

Video: Follow MH 370 on radar via Flightradar24:

CNN explores the question of question of why there so few facts for the missing 777: CLICK HERE

Map: Google Maps.

Malaysia Airlines: AG Slide Show

Follow

Get every new post delivered to your Inbox.

Join 2,366 other followers

%d bloggers like this: