(CNN)Forty-one people on board a Russian passenger jet were killed, including at least two children, after the aircraft crash-landed at a Moscow airport on Sunday, bursting into flames on impact and bouncing down the runway.
Video of the incident showed the plane, Aeroflot flight SU 1492, skidding down the runway at Moscow’s Sheremetyevo airport, its rear section ablaze and spilling thick, black smoke.
Once the plane had come to a halt, passengers escaped using emergency slides from the plane’s two forward doors, before running away from the burning aircraft.
Initial reports said the Superjet 100 was flying from Moscow to Murmansk, a Russian city in the Arctic circle, when an emergency on board forced it to turn back.
Russia’s Interfax news agency reported that a “loss of communication” caused by a “lightning strike” had led to the decision to return to Sheremetyevo. No official cause has yet been provided for the disaster.
A total of 78 people were aboard the stricken flight, including five crew members. Thirty-seven people survived, five of whom are currently receiving treatment in hospital, said Elena Markovskaya, a spokeswoman for Russia’s Investigative Committee.
An American citizen was also killed in the crash, Interfax reported.
A passenger in a plane waiting to depart Moscow posted video on Instagram purportedly showing fire crews attending the scene as the aircraft sat in flames on the runway.
Aeroflot, Russia’s unofficial national carrier, published an “incomplete” list of 33 survivors, including the names of the five passengers hospitalized. In a series of short statements on its website, it said that the aircraft was evacuated in 55 seconds, compared to the “industry norm” of 90 seconds.
The flight crew “did everything in its power to save passenger lives and provide emergency assistance to those involved,” another short release said. “Tragically, they were unable to save all of those aboard.”
The captain was the last to leave the burning aircraft, the airline added, and offered its condolences to the passengers and their families. It announced that it would fly relatives those affected to Moscow without charge.
The Sukhoi Superjet 100 is a relatively new aircraft, having only entered service in mid-2011. more than 100 models of the plane are in operation around the world, according to the company.
The 100-seater aircraft is “a fusion of Russia’s famed aviation design and production skills with the latest systems from leading aerospace suppliers around the world,” the aircraft brochure says.
The model achieved the European Aviation Safety Agency (EASA) Type Certificate in 2012, and also holds safety certificates from a number of other aviation authorities.
Russian President Vladimir Putin has been informed of the fiery emergency landing of the Aeroflot jet in Moscow and has ordered a “thorough investigation,” Kremlin spokesman Dmitry Peskov told Russian state news agency TASS.
“All instructions have been given to conduct the most thorough investigation, (to carry out) the necessary orders to find out the cause of this accident,” said Peskov, according to TASS.
He added that Putin “extends his deep condolences to those who lost their near and dear in this incident.”
Russia’s Investigative Committee has launched a criminal probe into the incident, it said on its website. The committee routinely conducts investigations into major incidents with loss of life.
Aeroflot has also activated its rapid response center, headed by CEO Vitaly Saveliev, the airline announced.
CNN’s Gena Somra, Jonny Hallam, Nathan Hodge, Darran Simon and Leona Siaw contributed to this report.