A plane crash in Venezuela has killed 15 people - but 36 passengers have survived the impact, officials say.

委内瑞拉官方宣布，一辆客机在其境内坠毁，15人死亡，36人免遭一难。

The ATR-42 turboprop（涡轮螺旋桨飞机） , belonging to the state airline Conviasa, came down shortly after leaving Manuel Carlos Piar airport, outside Ciudad Guayana.

Bolivar State Governor Francisco Rangel Gomez said the aircraft had 47 passengers and four crew on board.

The pilots of the aircraft, having left the island of Margarita, reported technical problems before it crashed.

"We still don't know the exact cause," Mr Gomez told state television.

Transport Minister Francisco Garces said the short-haul airliner¹ crashed at about 1000 local time (1430 GMT), some 10km (six miles) from Puerto Ordaz, a suburb（郊区，边缘） of Ciudad Guayana where the airport is located.

The plane went down on wasteland owned by the state-run Sidor steel mill, he added.

Mr Gomez said the area was used to store barrels of material used in the steel industry, and that no Sidor workers had been hurt. The mill has since been evacuated².

In the last major air crash in Venezuela in 2008, a plane crashed into the Andes mountains in the west of the country, killing³ all 46 people on board.