Yahoo – AFP,
Marc Brabant, 31 Jan 2015
All commercial flights worldwide could soon send out an automated signal every minute in times of distress to help rescuers find downed aircraft more easily (AFP Photo/Fabrice Coffrini) |
Montreal
(AFP) - All commercial flights worldwide could soon send out an automated
signal every minute in times of distress to help rescuers find downed aircraft
more easily.
The new
measures are in response to last year's disappearance of Malaysia Airlines
flight MH370 en route from Kuala Lumpur to Beijing in what remains one of
history's great aviation mysteries.
The
aircraft, with 239 people on board, has never been found, nearly a year on.
The new
tracking rules, prepared by an industry working group, would be phased in by
the end of this year, said the International Civil Aviation Organization
(ICAO), a United Nations agency.
The
initiative will now be presented to delegates from all 191 ICAO member states
at a meeting in Montreal from Monday to Thursday, and "a final
proposal" will be submitted to the ICAO Council within six months for
ratification.
The measure
has unanimous support among ICAO member states, a source said Friday, meaning
it is virtually assured to be brought in.
Currently,
radar can track a plane, however coverage fades when aircraft are out at sea or
the plane is flying below a certain altitude.
Under the
new rules, airlines will be required to track their aircraft using a system
that gives their location at 15-minute intervals.
If an
"abnormal event" is detected, including a change in direction or
deviation from a flight path, the signal rate hastens to every minute.
Airlines
would be responsible for sharing the data with authorities in cases of
emergencies.
"It's
the start of tracking (flights) every minute in emergency situations that is
the most effective in the short term," the source said.
Following a
distress signal, search and rescue teams would be able to zero in on an
aircraft within six nautical miles (11 kilometers) of its last known position.
The ICAO
will also ask airlines to equip their aircraft with ejectable black boxes.
These would float and be more easily retrievable in case of a crash over water.
They will
be mandatory on new aircraft built after 2021, the source told AFP.
The
ejectable black boxes would be in addition to existing commercial flight data
recorders and cockpit voice recorders that continually record flight
information.
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