US wants to work with rest of world at Davos: Mnuchin
Attack on Save the Children office in Afghanistan over: official
Blast outside Save the Children in eastern Afghanistan: official
EU enovy urges China to release Swedish book publisher
US Senate confirms Jerome Powell as next Fed chairman
Trump has invited Macron to the White House: US official
At least 22 killed in Benghazi double bomb attack: medical source
Trump to meet May, Netanyahu, Kagame in Davos: White House
S&P 500, Nasdaq end at records as technology shares gain
Venezuela's Maduro says ready to run for second term
Trump to tell Erdogan of concern over Syria offensive: official
Trump says NAFTA talks are 'moving along pretty well'
Macron voices 'concern' over Turkey's Syria offensive
Venezuela government calls for presidential vote by end April
Russia 'bears responsibility' for Syria chemical attacks: Tillerson
Sweden urges China to release bookseller Gui Minhai
11 Asia-Pacific nations agree to move toward trade deal without US: Japan
'The Shape of Water' leads Oscar nominations with 13
Oscar best picture nominees
Oscar best director nominees
Oscar best actress nominees
Oscar best actor nominees
Oscar best foreign film nominees
Oscar best supporting actor nominees
Oscar best supporting actress nominees
US fatalities in Kabul hotel attack
Nominations get underway for 90th Academy Awards
Tsunami warnings canceled along US, Canada coast
Egypt military accuses presidential hopeful of crimes including forgery
Syria Kurds urge civilians to take up arms against Turk assault
Mattis calls for Turkish 'restraint' in Syria
8.2 magnitude quake hits off Alaska: USGS
EU removes eight countries from tax haven list: source
South African jazz legend Hugh Masekela dies: family
UK regulator says Fox's Sky takeover 'not in public interest'
Strong quake rocks Jakarta, 6.4 magnitude: government
Soldier dead after Japan volcano eruption: defence ministry
Niki Lauda selected to buy assets of Niki airline: administrators
S. Korea court jails ex-culture minister over artist blacklist
Congress votes to end US shutdown, sends bill to Trump
Senate votes to end US shutdown, bill heads to House
Dow, S&P, Nasdaq finish at records as US goverment shutdown ends
Turkish soldier killed in Syria operation: army
Trump to travel to Davos as shutdown deal reached: W.House
Eurozone approves 6.7-bln-euro bailout tranche for Greece
Democrats to vote to reopen US government: Schumer
Afrin clashes kill 54 Syrian Kurd and pro-Turkey fighters: monitor
EU's Mogherini 'extremely worried' by Turkish offensive in Syria
Pence's 'messianic' speech a 'gift to extremists': PLO
Sacked Catalan leader vows to form new government despite Spain 'threats'
IMF raises global growth forecasts, US tax cuts provide boost
S.Africa's ruling ANC confirms discussing Zuma exit
US will 'never allow' Iran to have a nuclear weapon: Pence
Pence says US embassy in Jerusalem to open by end of 2019
Israeli Arab lawmakers ejected while protesting Pence speech
Abbas urges EU countries to 'swiftly' recognise state of Palestine
Spanish judge refuses to re-issue EU warrant for Puigdemont
Syria Kurds say Turkish operation 'clear' support for IS
Weah sworn in as Liberian president, completes historic transition
Erdogan vows 'no step back' in operation against Kurdish militia in Syria
Catalan parliament speaker proposes Puigdemont as region's president
Lavrov accuses US of encouraging separatism among Syrian Kurds
Kurds invited to join Syria peace congress in Sochi: Lavrov
Spain prosecutor wants EU arrest warrant for Puigdemont renewed: judicial source
Sacked Catalan leader Puigdemont arrives in Copenhagen: Danish TV
Rohingya repatriation won't begin Tuesday as planned: Bangladesh
Ecuador president calls Julian Assange a 'problem'
Oil slick off China coast trebles in size: official
Vietnam oil exec 'kidnapped' from Germany jailed for life in graft trial: state media
Three civilians killed in southern Thailand market bomb: police
US Senate postpones vote on ending shutdown to noon Monday
Abbas to demand EU recognise Palestinian state: senior official to AFP
Turkey gave US heads-up on Syria operation: Mattis
Russian FM says West's 'Russiaphobia' worse than during Cold War
US calls on Turkey to 'exercise restraint' in Syria
Germany's SPD backs formal coalition talks with Merkel
Turkish strikes kill 8 civilians in Afrin region: monitor, Kurds
At least 18 dead in Kabul hotel attack, including 14 foreigners: official
Spain wants exiled ex-Catalan leader arrested if he travels to Denmark
One dead in rocket attack on Turkish town near Syria: official
Erdogan warns of 'heavy price' for Turkish protests against Syria operation
Syria's Assad slams Turkey offensive as 'support for terrorism'
At least five dead in DR Congo in banned anti-Kabila marches: UN
50,000 at Greek protest over Macedonia name row: police
Erdogan hopes Syria operation to be 'finished in very short time'
France urges end to Turkish offensive against Syrian Kurdish militia
One dead in banned protest in Kinshasa: UN and witnesses
Syria army says captured key military airport in northwest
Designer Hedi Slimane is to take over at Celine: LVMH
US wants to work with rest of world at Davos: Mnuchin
Attack on Save the Children office in Afghanistan over: official
Blast outside Save the Children in eastern Afghanistan: official
EU enovy urges China to release Swedish book publisher
US Senate confirms Jerome Powell as next Fed chairman
Trump has invited Macron to the White House: US official
At least 22 killed in Benghazi double bomb attack: medical source
Trump to meet May, Netanyahu, Kagame in Davos: White House
S&P 500, Nasdaq end at records as technology shares gain
Venezuela's Maduro says ready to run for second term
Trump to tell Erdogan of concern over Syria offensive: official
Trump says NAFTA talks are 'moving along pretty well'
Macron voices 'concern' over Turkey's Syria offensive
Venezuela government calls for presidential vote by end April
Russia 'bears responsibility' for Syria chemical attacks: Tillerson
Sweden urges China to release bookseller Gui Minhai
11 Asia-Pacific nations agree to move toward trade deal without US: Japan
'The Shape of Water' leads Oscar nominations with 13
Oscar best picture nominees
Oscar best director nominees
Oscar best actress nominees
Oscar best actor nominees
Oscar best foreign film nominees
Oscar best supporting actor nominees
Oscar best supporting actress nominees
US fatalities in Kabul hotel attack
Nominations get underway for 90th Academy Awards
Tsunami warnings canceled along US, Canada coast
Egypt military accuses presidential hopeful of crimes including forgery
Syria Kurds urge civilians to take up arms against Turk assault
Mattis calls for Turkish 'restraint' in Syria
8.2 magnitude quake hits off Alaska: USGS
EU removes eight countries from tax haven list: source
South African jazz legend Hugh Masekela dies: family
UK regulator says Fox's Sky takeover 'not in public interest'
Strong quake rocks Jakarta, 6.4 magnitude: government
Soldier dead after Japan volcano eruption: defence ministry
Niki Lauda selected to buy assets of Niki airline: administrators
S. Korea court jails ex-culture minister over artist blacklist
Congress votes to end US shutdown, sends bill to Trump
Senate votes to end US shutdown, bill heads to House
Dow, S&P, Nasdaq finish at records as US goverment shutdown ends
Turkish soldier killed in Syria operation: army
Trump to travel to Davos as shutdown deal reached: W.House
Eurozone approves 6.7-bln-euro bailout tranche for Greece
Democrats to vote to reopen US government: Schumer
Afrin clashes kill 54 Syrian Kurd and pro-Turkey fighters: monitor
EU's Mogherini 'extremely worried' by Turkish offensive in Syria
Pence's 'messianic' speech a 'gift to extremists': PLO
Sacked Catalan leader vows to form new government despite Spain 'threats'
IMF raises global growth forecasts, US tax cuts provide boost
S.Africa's ruling ANC confirms discussing Zuma exit
US will 'never allow' Iran to have a nuclear weapon: Pence
Pence says US embassy in Jerusalem to open by end of 2019
Israeli Arab lawmakers ejected while protesting Pence speech
Abbas urges EU countries to 'swiftly' recognise state of Palestine
Spanish judge refuses to re-issue EU warrant for Puigdemont
Syria Kurds say Turkish operation 'clear' support for IS
Weah sworn in as Liberian president, completes historic transition
Erdogan vows 'no step back' in operation against Kurdish militia in Syria
Catalan parliament speaker proposes Puigdemont as region's president
Lavrov accuses US of encouraging separatism among Syrian Kurds
Kurds invited to join Syria peace congress in Sochi: Lavrov
Spain prosecutor wants EU arrest warrant for Puigdemont renewed: judicial source
Sacked Catalan leader Puigdemont arrives in Copenhagen: Danish TV
Rohingya repatriation won't begin Tuesday as planned: Bangladesh
Ecuador president calls Julian Assange a 'problem'
Oil slick off China coast trebles in size: official
Vietnam oil exec 'kidnapped' from Germany jailed for life in graft trial: state media
Three civilians killed in southern Thailand market bomb: police
US Senate postpones vote on ending shutdown to noon Monday
Abbas to demand EU recognise Palestinian state: senior official to AFP
Turkey gave US heads-up on Syria operation: Mattis
Russian FM says West's 'Russiaphobia' worse than during Cold War
US calls on Turkey to 'exercise restraint' in Syria
Germany's SPD backs formal coalition talks with Merkel
Turkish strikes kill 8 civilians in Afrin region: monitor, Kurds
At least 18 dead in Kabul hotel attack, including 14 foreigners: official
Spain wants exiled ex-Catalan leader arrested if he travels to Denmark
One dead in rocket attack on Turkish town near Syria: official
Erdogan warns of 'heavy price' for Turkish protests against Syria operation
Syria's Assad slams Turkey offensive as 'support for terrorism'
At least five dead in DR Congo in banned anti-Kabila marches: UN
50,000 at Greek protest over Macedonia name row: police
Erdogan hopes Syria operation to be 'finished in very short time'
France urges end to Turkish offensive against Syrian Kurdish militia
One dead in banned protest in Kinshasa: UN and witnesses
Syria army says captured key military airport in northwest
Designer Hedi Slimane is to take over at Celine: LVMH
After years of futile efforts, a fresh hunt for MH370 has set off for the remote Indian Ocean -- and the top Australian scientist who helped pinpoint the new search zone is hopeful the missing jet can be found within weeks.
Armed with oceanographic analyses and a high-tech search vessel, the latest search for the Boeing 777, which vanished in March 2014 carrying 239 people, kicked off on Monday run by private exploration firm Ocean Infinity, in the hope of solving one of aviation's most enduring mysteries.
An earlier Australia-led search -- the largest-ever in aviation history -- scoured 120,000 square kilometres (46,000 square miles) far off the island continent's west coast for 28 months but found no trace of the aircraft, and the hunt was suspended last January.
"We're hopeful that they (Ocean Infinity) could find the aircraft within the first month of the search," oceanographer David Griffin of CSIRO, Australia's leading national agency for scientific research, told AFP.
"Malaysia has given them three months to complete the search. So we're into the first week now. We could hear something from them in the next couple of weeks," said Griffin, who met with the Ocean Infinity team in London last month.
- No find, no fee -
Ocean Infinity has a huge incentive to find the plane. As part of the deal, the private team will only be paid if they find the jet or its black boxes, with up to US$70 million on offer if they are successful.
The search relies on a multitude of evidence and analysis that has allowed scientists over the past four years to zero in on likely crash sites.
The new findings also allowed Griffin and his team of experts to identify a specific starting point for the search ship Seabed Constructor some 2,000 kilometres west-southwest of Perth in Western Australia.
The remote site is just north of the former search zone and near the "seventh arc", a long stretch of water where the plane was calculated to have emitted a final satellite "handshake".
A 25,000-square-kilometre zone north of the previous probe area was first identified by experts in late 2016, and the team worked to reduce it further.
They used drift modelling to analyse where three confirmed MH370 fragments found on western Indian Ocean shores between 2015-16 may have originated.
But the light-bulb moment came when they realised the absence of debris washing up in Western Australia was also a key clue, Griffin said.
Only a Malaysia Airlines towelette was found on Australia's west coast in July 2014, but authorities said then it could not be conclusively linked to MH370.
"It's fairly specific advice about where the plane crashed (as) there aren't many places along that arc which are consistent with the absence of debris on the Australian coast," Griffin told AFP.
Ruling out areas north and south along or near the seventh arc that were already searched, they analysed the middle band of latitudes and found only 35 degrees south had a current flow that was to the west towards Africa.
The refined search zone also fitted in with four French satellite images taken two weeks after the crash that showed at least 70 identifiable objects floating close by.
Although analyses of the satellite imagery did not conclusively identify the objects as coming from MH370, Griffin said it showed an unusually high number of large pieces of floating debris.
"We saw all these large white objects, some of them 60 square metres... right at the location where you would expect them to be if the aircraft had crashed at 35.6S 92.8E," he said.
- High-tech hunt -
The satellite analysis fuelled calls from grieving relatives for a new search, with the Malaysian government eventually commissioning Ocean Infinity.
Hopes that the new mission might finally find the wreckage have also been raised by the high-tech tools being used.
Seabed Constructor carries eight autonomous drones equipped with sonar and cameras that can operate in depths of up to 6,000 metres (20,000 feet).
They are "free flying" vehicles, allowing them to move deeper and collect higher quality data than the tethered drones used in the earlier search. This means the priority search areas are likely to be scoured and the data collected much faster.
But Griffin warned that even if the new search area contains the final resting place of MH370, the most visible parts of the wreckage such as the engines could be in areas that are difficult to see or embedded deep in the ocean floor.
Australia's former transport minister Darren Chester, who was in charge during the previous hunt, likewise cautioned that the difficult underwater conditions in treacherous waters could throw up challenges.
"I'm hopeful for a successful search in the weeks and months ahead but lets not pretend it's going to be easy," he told Sky News Australia.
After years of futile efforts, a fresh hunt for MH370 has set off for the remote Indian Ocean -- and the top Australian scientist who helped pinpoint the new search zone is hopeful the missing jet can be found within weeks.
Armed with oceanographic analyses and a high-tech search vessel, the latest search for the Boeing 777, which vanished in March 2014 carrying 239 people, kicked off on Monday run by private exploration firm Ocean Infinity, in the hope of solving one of aviation's most enduring mysteries.
An earlier Australia-led search -- the largest-ever in aviation history -- scoured 120,000 square kilometres (46,000 square miles) far off the island continent's west coast for 28 months but found no trace of the aircraft, and the hunt was suspended last January.
"We're hopeful that they (Ocean Infinity) could find the aircraft within the first month of the search," oceanographer David Griffin of CSIRO, Australia's leading national agency for scientific research, told AFP.
"Malaysia has given them three months to complete the search. So we're into the first week now. We could hear something from them in the next couple of weeks," said Griffin, who met with the Ocean Infinity team in London last month.
- No find, no fee -
Ocean Infinity has a huge incentive to find the plane. As part of the deal, the private team will only be paid if they find the jet or its black boxes, with up to US$70 million on offer if they are successful.
The search relies on a multitude of evidence and analysis that has allowed scientists over the past four years to zero in on likely crash sites.
The new findings also allowed Griffin and his team of experts to identify a specific starting point for the search ship Seabed Constructor some 2,000 kilometres west-southwest of Perth in Western Australia.
The remote site is just north of the former search zone and near the "seventh arc", a long stretch of water where the plane was calculated to have emitted a final satellite "handshake".
A 25,000-square-kilometre zone north of the previous probe area was first identified by experts in late 2016, and the team worked to reduce it further.
They used drift modelling to analyse where three confirmed MH370 fragments found on western Indian Ocean shores between 2015-16 may have originated.
But the light-bulb moment came when they realised the absence of debris washing up in Western Australia was also a key clue, Griffin said.
Only a Malaysia Airlines towelette was found on Australia's west coast in July 2014, but authorities said then it could not be conclusively linked to MH370.
"It's fairly specific advice about where the plane crashed (as) there aren't many places along that arc which are consistent with the absence of debris on the Australian coast," Griffin told AFP.
Ruling out areas north and south along or near the seventh arc that were already searched, they analysed the middle band of latitudes and found only 35 degrees south had a current flow that was to the west towards Africa.
The refined search zone also fitted in with four French satellite images taken two weeks after the crash that showed at least 70 identifiable objects floating close by.
Although analyses of the satellite imagery did not conclusively identify the objects as coming from MH370, Griffin said it showed an unusually high number of large pieces of floating debris.
"We saw all these large white objects, some of them 60 square metres... right at the location where you would expect them to be if the aircraft had crashed at 35.6S 92.8E," he said.
- High-tech hunt -
The satellite analysis fuelled calls from grieving relatives for a new search, with the Malaysian government eventually commissioning Ocean Infinity.
Hopes that the new mission might finally find the wreckage have also been raised by the high-tech tools being used.
Seabed Constructor carries eight autonomous drones equipped with sonar and cameras that can operate in depths of up to 6,000 metres (20,000 feet).
They are "free flying" vehicles, allowing them to move deeper and collect higher quality data than the tethered drones used in the earlier search. This means the priority search areas are likely to be scoured and the data collected much faster.
But Griffin warned that even if the new search area contains the final resting place of MH370, the most visible parts of the wreckage such as the engines could be in areas that are difficult to see or embedded deep in the ocean floor.
Australia's former transport minister Darren Chester, who was in charge during the previous hunt, likewise cautioned that the difficult underwater conditions in treacherous waters could throw up challenges.
"I'm hopeful for a successful search in the weeks and months ahead but lets not pretend it's going to be easy," he told Sky News Australia.
After years of futile efforts, a fresh hunt for MH370 has set off for the remote Indian Ocean -- and the top Australian scientist who helped pinpoint the new search zone is hopeful the missing jet can be found within weeks.
Armed with oceanographic analyses and a high-tech search vessel, the latest search for the Boeing 777, which vanished in March 2014 carrying 239 people, kicked off on Monday run by private exploration firm Ocean Infinity, in the hope of solving one of aviation's most enduring mysteries.
The new findings also allowed Griffin and his team of experts to identify a specific starting point for the search ship Seabed Constructor some 2,000 kilometres west-southwest of Perth in Western Australia.
The remote site is just north of the former search zone and near the "seventh arc", a long stretch of water where the plane was calculated to have emitted a final satellite "handshake".
Ruling out areas north and south along or near the seventh arc that were already searched, they analysed the middle band of latitudes and found only 35 degrees south had a current flow that was to the west towards Africa.
The refined search zone also fitted in with four French satellite images taken two weeks after the crash that showed at least 70 identifiable objects floating close by.
24 Jan 2018US wants to work with rest of world at Davos: Mnuchin
Attack on Save the Children office in Afghanistan over: official
Blast outside Save the Children in eastern Afghanistan: official
EU enovy urges China to release Swedish book publisher
US Senate confirms Jerome Powell as next Fed chairman
Trump has invited Macron to the White House: US official
At least 22 killed in Benghazi double bomb attack: medical source
Trump to meet May, Netanyahu, Kagame in Davos: White House
S&P 500, Nasdaq end at records as technology shares gain
Venezuela's Maduro says ready to run for second term
Trump to tell Erdogan of concern over Syria offensive: official
Trump says NAFTA talks are 'moving along pretty well'
Macron voices 'concern' over Turkey's Syria offensive
Venezuela government calls for presidential vote by end April
Russia 'bears responsibility' for Syria chemical attacks: Tillerson
Sweden urges China to release bookseller Gui Minhai
11 Asia-Pacific nations agree to move toward trade deal without US: Japan
'The Shape of Water' leads Oscar nominations with 13
Oscar best picture nominees
Oscar best director nominees
Oscar best actress nominees
Oscar best actor nominees
Oscar best foreign film nominees
Oscar best supporting actor nominees
Oscar best supporting actress nominees
US fatalities in Kabul hotel attack
Nominations get underway for 90th Academy Awards
Tsunami warnings canceled along US, Canada coast
Egypt military accuses presidential hopeful of crimes including forgery
Syria Kurds urge civilians to take up arms against Turk assault
Mattis calls for Turkish 'restraint' in Syria
8.2 magnitude quake hits off Alaska: USGS
EU removes eight countries from tax haven list: source
South African jazz legend Hugh Masekela dies: family
UK regulator says Fox's Sky takeover 'not in public interest'
Strong quake rocks Jakarta, 6.4 magnitude: government
Soldier dead after Japan volcano eruption: defence ministry
Niki Lauda selected to buy assets of Niki airline: administrators
S. Korea court jails ex-culture minister over artist blacklist
Congress votes to end US shutdown, sends bill to Trump
Senate votes to end US shutdown, bill heads to House
Dow, S&P, Nasdaq finish at records as US goverment shutdown ends
Turkish soldier killed in Syria operation: army
Trump to travel to Davos as shutdown deal reached: W.House
Eurozone approves 6.7-bln-euro bailout tranche for Greece
Democrats to vote to reopen US government: Schumer
Afrin clashes kill 54 Syrian Kurd and pro-Turkey fighters: monitor
EU's Mogherini 'extremely worried' by Turkish offensive in Syria
Pence's 'messianic' speech a 'gift to extremists': PLO
Sacked Catalan leader vows to form new government despite Spain 'threats'
IMF raises global growth forecasts, US tax cuts provide boost
S.Africa's ruling ANC confirms discussing Zuma exit
US will 'never allow' Iran to have a nuclear weapon: Pence
Pence says US embassy in Jerusalem to open by end of 2019
Israeli Arab lawmakers ejected while protesting Pence speech
Abbas urges EU countries to 'swiftly' recognise state of Palestine
Spanish judge refuses to re-issue EU warrant for Puigdemont
Syria Kurds say Turkish operation 'clear' support for IS
Weah sworn in as Liberian president, completes historic transition
Erdogan vows 'no step back' in operation against Kurdish militia in Syria
Catalan parliament speaker proposes Puigdemont as region's president
Lavrov accuses US of encouraging separatism among Syrian Kurds
Kurds invited to join Syria peace congress in Sochi: Lavrov
Spain prosecutor wants EU arrest warrant for Puigdemont renewed: judicial source
Sacked Catalan leader Puigdemont arrives in Copenhagen: Danish TV
Rohingya repatriation won't begin Tuesday as planned: Bangladesh
Ecuador president calls Julian Assange a 'problem'
Oil slick off China coast trebles in size: official
Vietnam oil exec 'kidnapped' from Germany jailed for life in graft trial: state media
Three civilians killed in southern Thailand market bomb: police
US Senate postpones vote on ending shutdown to noon Monday
Abbas to demand EU recognise Palestinian state: senior official to AFP
Turkey gave US heads-up on Syria operation: Mattis
Russian FM says West's 'Russiaphobia' worse than during Cold War
US calls on Turkey to 'exercise restraint' in Syria
Germany's SPD backs formal coalition talks with Merkel
Turkish strikes kill 8 civilians in Afrin region: monitor, Kurds
At least 18 dead in Kabul hotel attack, including 14 foreigners: official
Spain wants exiled ex-Catalan leader arrested if he travels to Denmark
One dead in rocket attack on Turkish town near Syria: official
Erdogan warns of 'heavy price' for Turkish protests against Syria operation
Syria's Assad slams Turkey offensive as 'support for terrorism'
At least five dead in DR Congo in banned anti-Kabila marches: UN
50,000 at Greek protest over Macedonia name row: police
Erdogan hopes Syria operation to be 'finished in very short time'
France urges end to Turkish offensive against Syrian Kurdish militia
One dead in banned protest in Kinshasa: UN and witnesses
Syria army says captured key military airport in northwest
Designer Hedi Slimane is to take over at Celine: LVMH
After years of futile efforts, a fresh hunt for MH370 has set off for the remote Indian Ocean -- and the top Australian scientist who helped pinpoint the new search zone is hopeful the missing jet can be found within weeks.
Armed with oceanographic analyses and a high-tech search vessel, the latest search for the Boeing 777, which vanished in March 2014 carrying 239 people, kicked off on Monday run by private exploration firm Ocean Infinity, in the hope of solving one of aviation's most enduring mysteries.
An earlier Australia-led search -- the largest-ever in aviation history -- scoured 120,000 square kilometres (46,000 square miles) far off the island continent's west coast for 28 months but found no trace of the aircraft, and the hunt was suspended last January.
"We're hopeful that they (Ocean Infinity) could find the aircraft within the first month of the search," oceanographer David Griffin of CSIRO, Australia's leading national agency for scientific research, told AFP.
"Malaysia has given them three months to complete the search. So we're into the first week now. We could hear something from them in the next couple of weeks," said Griffin, who met with the Ocean Infinity team in London last month.
- No find, no fee -
Ocean Infinity has a huge incentive to find the plane. As part of the deal, the private team will only be paid if they find the jet or its black boxes, with up to US$70 million on offer if they are successful.
The search relies on a multitude of evidence and analysis that has allowed scientists over the past four years to zero in on likely crash sites.
The new findings also allowed Griffin and his team of experts to identify a specific starting point for the search ship Seabed Constructor some 2,000 kilometres west-southwest of Perth in Western Australia.
The remote site is just north of the former search zone and near the "seventh arc", a long stretch of water where the plane was calculated to have emitted a final satellite "handshake".
A 25,000-square-kilometre zone north of the previous probe area was first identified by experts in late 2016, and the team worked to reduce it further.
They used drift modelling to analyse where three confirmed MH370 fragments found on western Indian Ocean shores between 2015-16 may have originated.
But the light-bulb moment came when they realised the absence of debris washing up in Western Australia was also a key clue, Griffin said.
Only a Malaysia Airlines towelette was found on Australia's west coast in July 2014, but authorities said then it could not be conclusively linked to MH370.
"It's fairly specific advice about where the plane crashed (as) there aren't many places along that arc which are consistent with the absence of debris on the Australian coast," Griffin told AFP.
Ruling out areas north and south along or near the seventh arc that were already searched, they analysed the middle band of latitudes and found only 35 degrees south had a current flow that was to the west towards Africa.
The refined search zone also fitted in with four French satellite images taken two weeks after the crash that showed at least 70 identifiable objects floating close by.
Although analyses of the satellite imagery did not conclusively identify the objects as coming from MH370, Griffin said it showed an unusually high number of large pieces of floating debris.
"We saw all these large white objects, some of them 60 square metres... right at the location where you would expect them to be if the aircraft had crashed at 35.6S 92.8E," he said.
- High-tech hunt -
The satellite analysis fuelled calls from grieving relatives for a new search, with the Malaysian government eventually commissioning Ocean Infinity.
Hopes that the new mission might finally find the wreckage have also been raised by the high-tech tools being used.
Seabed Constructor carries eight autonomous drones equipped with sonar and cameras that can operate in depths of up to 6,000 metres (20,000 feet).
They are "free flying" vehicles, allowing them to move deeper and collect higher quality data than the tethered drones used in the earlier search. This means the priority search areas are likely to be scoured and the data collected much faster.
But Griffin warned that even if the new search area contains the final resting place of MH370, the most visible parts of the wreckage such as the engines could be in areas that are difficult to see or embedded deep in the ocean floor.
Australia's former transport minister Darren Chester, who was in charge during the previous hunt, likewise cautioned that the difficult underwater conditions in treacherous waters could throw up challenges.
"I'm hopeful for a successful search in the weeks and months ahead but lets not pretend it's going to be easy," he told Sky News Australia.
The global network of Agence France Presse covers 151 countries
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