Malaysia Airlines flight MH17 takes off at 12.31 PM from Schiphol airport near Amsterdam. Photograph: Fred Neeleman/EPA
Malaysia
Airlines flight MH17 was guided off its most recently used course as
its pilots hoped to avoid thunderstorms brewing in the south of Ukraine, it has been claimed.
When
it was shot down, the doomed jet was many miles north of the flight
paths it had used on previous days to Kuala Lumpur from Amsterdam's
Schiphol airport.
Nico Voorbach, a pilot who flew the same journey
earlier this summer for KLM, and who is president of the European
Cockpit Association, said poor weather might have been the reason why
flight MH17 found itself in the sights of a surface-to-air missile
launcher. The aircraft was shot down in the separatist Donetsk region of
east Ukraine.
Voorbach said: "I heard that they were diverting
from some showers. I think there were thunderclouds. You would ask air
traffic control to divert left or right, and they would give you the
permission."
It also emerged that flight MH17 had initially filed a
flight plan requesting to fly at 35,000ft above Ukrainian territory. On
entering Ukrainian airspace, however, the plane's pilots were
instructed to fly at 33,000ft by the local air traffic control due to
other traffic. Malaysia Airlines said the pilots had to follow the lead
of the local authorities.
Malaysia's transport minister, Datuk
Seri Liow Tiong Lai, told a press conference: "MH17's flight path was a
busy major airway, like a highway in the sky. It followed a route which
was set out by the international aviation authorities, approved by
Eurocontrol, and used by hundreds of other aircraft.
"MH17 flew at
an altitude that was set and deemed safe by local air traffic control,
and it never strayed into restricted airspace. The flight and its
operators followed the rules. But on the ground, the rules of war were
broken."
In response to claims that weather led to MH17 changing
its flight plan, Malaysia Airlines director of operations Izham Ismail
said that it had no reports from the pilot to suggest that this was the
case. The airline has been keen to stress that after the International
Civil Aviation Organisation in April identified an area over the Crimea
peninsula as risky, its aircraft had "at no point" flown into or
requested to fly into the area. The tragedy has, however, raised
questions over the wisdom of commercial airlines continuing to fly over
conflict zones.
Airlines currently take their cue on risk from
national governments, who are responsible for the airspace over their
territories, although states have an interest in keeping flight paths
open because they are able to collect overflight fees.
The UK
Civil Aviation Authority recently urged UK-based airlines not to fly
over a wide area near the Crimea, Black Sea and Sea of Azov, and several
airlines, including British Airways, have followed that advice.
Others,
however, had been continuing to use the route, which is one of the
"aerial motorways" between northern Europe and south Asia. Malaysia
Airlines was one of more than a dozen that flew the route on Thursday.
Its flight MH17 was only a few miles from an Air India Boeing 787 and a
Singapore Airlines 777 when it was shot down. The only restriction
placed on the route by the Ukrainian government was that aircraft must
remain above 32,000ft.
Voorbach said that the European Cockpit
Association, which represents 38,000 pilots at the EU level, would
discuss the possibility of more rigorous rules this week at its next
board meeting. He added that there might now be an argument for a total
ban on flying over conflict zones, but that the repercussions of such a
change, including longer flight times and extra costs to airlines, could
be huge for the aviation industry.
He said: "Do we stop planes
flying over Israel, for example? Looking across the world, stopping
flights over conflict zones would add a huge burden to the aviation
industry. We need to see what the inquiry into the disaster discovers. I
just hope that politics does not get in the way of the inquiry."
Since the crash, all airspace in eastern Ukraine has been closed.
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