TEHRAN: Iranian authorities have said a Ukrainian airliner, which crashed outside Tehran with the loss of all 176 people on board, had turned back after suffering a problem, as Ukrainian experts joined the investigation on Thursday.
Both Canada and the United States called for a full investigation to determine the cause of Wednesday’s crash, which came shortly after Tehran launched missiles at US forces in Iraq in response to the killing of a top Iranian general in a US drone strike in Baghdad.
There was no immediate indication that foul play may have caused the Ukraine International Airlines (UIA) plane to go down soon after take-off, and Ukrainian President Volodymyr Zelensky warned against speculating on the crash causes.
“The plane, which was initially headed west to leave the airport zone, turned right following a problem and was headed back to the airport at the moment of the crash,” the Iranian Civil Aviation Organisation said on its website late on Wednesday.
“The plane disappeared from radar screens the moment it reached 8,000 feet. The pilot sent no radio message about the unusual circumstances.
“According to eyewitnesses, a fire was seen on board the plane which grew in intensity,” the organisation added, reporting the first findings of its investigation into the crash. The organisation said it was considering evidence from the ground as well as reports from a second aircraft which was flying above the Ukrainian Boeing 737 as the disaster unfolded.
SANTA DOLL IN WRECKAGE
Heartbreaking details started emerging about the victims, most of them from Iran or from the large Iranian diaspora in Canada.
Body bags were lined up on the ground, and the passengers’ personal items — including luggage, clothes, a Santa Claus doll and a boxing glove — were scattered in the debris.
According to Ukraine, 82 Iranians, 63 Canadians, 10 Swedes, four Afghans, three Germans and three Britons were on board, as well as 11 Ukrainians — including nine crew.
About 30 came from the Iranian community around Edmonton, capital of Alberta province in western Canada, where resident Payman Parseyan described the tragedy as “devastating.’’ “Every one of our community members was touched in one way or another,” Parseyan told Canada’s national broadcaster CBC.
Some 45 Ukrainian aviation experts and security officials flew to Tehran early on Thursday to participate in the investigation, including “deciphering the black boxes” discovered by Iranian authorities at the crash site, the Ukrainian president said.
A Ukrainian security official said investigators were considering seven different possible versions of events.
Oleksiy Danilov, the secretary of Ukraine’s national security and defence council which is tasked with coordinating the investigation, said the leads being studied included both technical malfunctions and foul play, but said that “there is no priority version” yet.
The leads under consideration include a collision with another airborne object, a rocket from Iran’s missile defence system, an engine explosion caused by a technical problem, and an explosion on board the aircraft due to an “act of terror”, Danilov said on Facebook.
He told AFP that for the moment there was no reason to believe that the airliner had been hit by a missile.
Civil aviation chief, Ali Abedzadeh, said Iran would cooperate with Ukraine, but would not send the black boxes to the United States, with which it has had no diplomatic relations for four decades.
According to aviation experts, only a handful of countries are capable of analysing black boxes — notably Britain, France, Germany and the United States. — AFP