Cellphone footage circulating online appeared to show the aircraft making a steep descent before smashing into the ground in a fireball.
A day of mourning was held in Azerbaijan for the victims of the recent plane crash that claimed the lives of 38 people and left 29 survivors injured. The cause of the tragic incident that occurred during the plane’s attempt to land in Aktau, Kazakhstan, remains unknown, sparking widespread speculation.
The flight, operated by Azerbaijan Airlines using an Embraer 190 aircraft, was originally traveling from Baku to Grozny, Russia when it was redirected for reasons that are still unclear. The aircraft ultimately crashed while approaching Aktau after crossing the Caspian Sea from the east.
The crash site was located approximately 3 kilometers (around 2 miles) from Aktau, where eyewitnesses captured footage of the plane descending rapidly before crashing and bursting into flames upon impact. Images circulating online depict significant damage to the aircraft, with part of the fuselage separated from the wings and the plane overturned in a field.
On Thursday, national flags were lowered across Azerbaijan, traffic across the country stopped at noon, and signals were sounded from ships and trains as the country observed a nationwide moment of silence.
Speaking at a news conference Wednesday, Azerbaijani President Ilham Aliyev said that it was too soon to speculate on the reasons behind the crash, but said that the weather had forced the plane to change from its planned course.
“The information provided to me is that the plane changed its course between Baku and Grozny due to worsening weather conditions and headed to Aktau airport, where it crashed upon landing,” he said.
Russia’s civil aviation authority, Rosaviatsia, said that preliminary information indicated that the pilots diverted to Aktau after a bird strike led to an emergency on board.
According to Kazakh officials, those aboard the plane included 42 Azerbaijani citizens, 16 Russian nationals, six Kazakhs and three Kyrgyzstan nationals. Russia’s Emergencies Ministry on Thursday flew nine Russian survivors to Moscow for treatment.
As the official crash investigation started, theories abounded about a possible cause, with some commentators alleging that holes seen in the plane’s tail section possibly indicate that it could have come under fire from Russian air defense systems fending off a Ukrainian drone attack.
Ukrainian drones had previously attacked Grozny, the provincial capital of the Russian republic of Chechnya, and other regions in the country’s North Caucasus. Some Russian media claimed that another drone attack on Chechnya happened on Wednesday, although it wasn’t officially confirmed.
Osprey Flight Solutions, an aviation security firm based in the United Kingdom, warned its clients that the “Azerbaijan Airlines flight was likely shot down by a Russian military air-defense system.” Osprey provides analysis for carriers still flying into Russia after Western airlines halted their flights during the war.
Osprey CEO Andrew Nicholson said that the company had issued more than 200 alerts regarding drone attacks and air defense systems in Russia during the war.
“This incident is a stark reminder of why we do what we do,” Nicholson wrote online. “It is painful to know that despite our efforts, lives were lost in a way that could have been avoided.”
Asked about the claims that the plane had been fired upon by air defense assets, Kremlin spokesman Dmitry Peskov told reporters that “it would be wrong to make hypotheses before investigators make their verdict.”
Kazakhstan’s parliamentary Speaker Maulen Ashimbayev also warned against rushing to conclusions based on pictures of the plane’s fragments, describing the allegations of air defense fire as unfounded and “unethical.”
Other officials in Kazakhstan and Azerbaijan have similarly avoided comment on a possible cause of the crash, saying it will be up to investigators to determine it.