NONE of the nine people aboard a United Nations-chartered plane that crashed in central Angola early this month survived, the UN said on Tuesday. On January 13, the rebel Unita movement, which denies charges that it shot down the Hercules C-130 on January 2, said everybody on board was killed. A rescue team on Monday reached the wreckage of the plane, the second to be downed in a month over embattled territory in the centre of the country. The first aeroplane was downed on December 26, also near the central town of Huambo, killing all 14 on board.