MOSCOW, Russia (CNN) -- A Russian plane crashed as it tried to make an emergency landing in Russia's far north, killing 28 of the 52 people aboard, officials say.
The An-24 plane was carrying 45 passengers and seven crew members when it crashed Wednesday near Varandei in the Nenets autonomous region along Russia's Arctic coast, an Emergency Situations Ministry spokesman said.
Ten of the 24 survivors were in grave condition, the spokesman told The Associated Press.
Lukoil confirmed to CNN that the two-engine aircraft was carrying employees of the Russian oil company.
Rescue crews are trying to access the remote area by helicopter.
The plane banked and crashed while making a final approach to landing, Nail Gabdulin, AP reported.
The plane departed from the city of Ufa in southern Siberia and made several stopovers on its way to Varandei, about 1,110 miles northeast of Moscow, Transport Ministry spokesman Timur Khikmatov told AP.
The An-24 is a Soviet-designed turboprop airliner for short and medium lines which was built in the 1960s. Hundreds are still in service with airlines in Russia and other ex-Soviet republics.